Once again, Sam Altman wants to show you the future. The CEO of OpenAI is standing on a sparse stage in San Francisco, preparing to reveal his next move to an attentive crowd. “We needed some way for identifying, authenticating humans in the age of AGI,” Altman explains, referring to artificial general intelligence. “We wanted a way to make sure that humans stayed special and central.” The solution Altman came up with is looming behind him. It’s a white sphere about the size of a beach ball, with a camera at its center. The company that makes it, known as Tools for Humanity, calls this mysterious device the Orb. Stare into the heart of the plastic-and-silicon globe and it will map the unique furrows and ciliary zones of your iris. Seconds later, you’ll receive inviolable proof of your humanity: a 12,800-digit binary number, known as an iris code, sent to an app on your phone. At the same time, a packet of cryptocurrency called Worldcoin, worth approximately $42, will be transferred to your digital wallet—your reward for becoming a “verified human.” Altman co-founded Tools for Humanity in 2019 as part of a suite of companies he believed would reshape the world. Once the tech he was developing at OpenAI passed a certain level of intelligence, he reasoned, it would mark the end of one era on the Internet and the beginning of another, in which AI became so advanced, so human-like, that you would no longer be able to tell whether what you read, saw, or heard online came from a real person. When that happened, Altman imagined, we would need a new kind of online infrastructure: a human-verification layer for the Internet, to distinguish real people from the proliferating number of bots and AI “agents.”And so Tools for Humanity set out to build a global “proof-of-humanity” network. It aims to verify 50 million people by the end of 2025; ultimately its goal is to sign up every single human being on the planet. The free crypto serves as both an incentive for users to sign up, and also an entry point into what the company hopes will become the world’s largest financial network, through which it believes “double-digit percentages of the global economy” will eventually flow. Even for Altman, these missions are audacious. “If this really works, it’s like a fundamental piece of infrastructure for the world,” Altman tells TIME in a video interview from the passenger seat of a car a few days before his April 30 keynote address.Internal hardware of the Orb in mid-assembly in March. Davide Monteleone for TIMEThe project’s goal is to solve a problem partly of Altman’s own making. In the near future, he and other tech leaders say, advanced AIs will be imbued with agency: the ability to not just respond to human prompting, but to take actions independently in the world. This will enable the creation of AI coworkers that can drop into your company and begin solving problems; AI tutors that can adapt their teaching style to students’ preferences; even AI doctors that can diagnose routine cases and handle scheduling or logistics. The arrival of these virtual agents, their venture capitalist backers predict, will turbocharge our productivity and unleash an age of material abundance.But AI agents will also have cascading consequences for the human experience online. “As AI systems become harder to distinguish from people, websites may face difficult trade-offs,” says a recent paper by researchers from 25 different universities, nonprofits, and tech companies, including OpenAI. “There is a significant risk that digital institutions will be unprepared for a time when AI-powered agents, including those leveraged by malicious actors, overwhelm other activity online.” On social-media platforms like X and Facebook, bot-driven accounts are amassing billions of views on AI-generated content. In April, the foundation that runs Wikipedia disclosed that AI bots scraping their site were making the encyclopedia too costly to sustainably run. Later the same month, researchers from the University of Zurich found that AI-generated comments on the subreddit /r/ChangeMyView were up to six times more successful than human-written ones at persuading unknowing users to change their minds.  Photograph by Davide Monteleone for TIMEBuy a copy of the Orb issue hereThe arrival of agents won’t only threaten our ability to distinguish between authentic and AI content online. It will also challenge the Internet’s core business model, online advertising, which relies on the assumption that ads are being viewed by humans. “The Internet will change very drastically sometime in the next 12 to 24 months,” says Tools for Humanity CEO Alex Blania. “So we have to succeed, or I’m not sure what else would happen.”For four years, Blania’s team has been testing the Orb’s hardware abroad. Now the U.S. rollout has arrived. Over the next 12 months, 7,500 Orbs will be arriving in dozens of American cities, in locations like gas stations, bodegas, and flagship stores in Los Angeles, Austin, and Miami. The project’s founders and fans hope the Orb’s U.S. debut will kickstart a new phase of growth. The San Francisco keynote was titled: “At Last.” It’s not clear the public appetite matches the exultant branding. Tools for Humanity has “verified” just 12 million humans since mid 2023, a pace Blania concedes is well behind schedule. Few online platforms currently support the so-called “World ID” that the Orb bestows upon its visitors, leaving little to entice users to give up their biometrics beyond the lure of free crypto. Even Altman isn’t sure whether the whole thing can work. “I can see [how] this becomes a fairly mainstream thing in a few years,” he says. “Or I can see that it’s still only used by a small subset of people who think about the world in a certain way.” Blania (left) and Altman debut the Orb at World’s U.S. launch in San Francisco on April 30, 2025. Jason Henry—The New York Times/ReduxYet as the Internet becomes overrun with AI, the creators of this strange new piece of hardware are betting that everybody in the world will soon want—or need—to visit an Orb. The biometric code it creates, they predict, will become a new type of digital passport, without which you might be denied passage to the Internet of the future, from dating apps to government services. In a best-case scenario, World ID could be a privacy-preserving way to fortify the Internet against an AI-driven deluge of fake or deceptive content. It could also enable the distribution of universal basic income (UBI)—a policy that Altman has previously touted—as AI automation transforms the global economy. To examine what this new technology might mean, I reported from three continents, interviewed 10 Tools for Humanity executives and investors, reviewed hundreds of pages of company documents, and “verified” my own humanity. The Internet will inevitably need some kind of proof-of-humanity system in the near future, says Divya Siddarth, founder of the nonprofit Collective Intelligence Project. The real question, she argues, is whether such a system will be centralized—“a big security nightmare that enables a lot of surveillance”—or privacy-preserving, as the Orb claims to be. Questions remain about Tools for Humanity’s corporate structure, its yoking to an unstable cryptocurrency, and what power it would concentrate in the hands of its owners if successful. Yet it’s also one of the only attempts to solve what many see as an increasingly urgent problem. “There are some issues with it,” Siddarth says of World ID. “But you can’t preserve the Internet in amber. Something in this direction is necessary.”In March, I met Blania at Tools for Humanity’s San Francisco headquarters, where a large screen displays the number of weekly “Orb verifications” by country. A few days earlier, the CEO had attended a $1 million-per-head dinner at Mar-a-Lago with President Donald Trump, whom he credits with clearing the way for the company’s U.S. launch by relaxing crypto regulations. “Given Sam is a very high profile target,” Blania says, “we just decided that we would let other companies fight that fight, and enter the U.S. once the air is clear.” As a kid growing up in Germany, Blania was a little different than his peers. “Other kids were, like, drinking a lot, or doing a lot of parties, and I was just building a lot of things that could potentially blow up,” he recalls. At the California Institute of Technology, where he was pursuing research for a masters degree, he spent many evenings reading the blogs of startup gurus like Paul Graham and Altman. Then, in 2019, Blania received an email from Max Novendstern, an entrepreneur who had been kicking around a concept with Altman to build a global cryptocurrency network. They were looking for technical minds to help with the project. Over cappuccinos, Altman told Blania he was certain about three things. First, smarter-than-human AI was not only possible, but inevitable—and it would soon mean you could no longer assume that anything you read, saw, or heard on the Internet was human-created. Second, cryptocurrency and other decentralized technologies would be a massive force for change in the world. And third, scale was essential to any crypto network’s value. The Orb is tested on a calibration rig, surrounded by checkerboard targets to ensure precision in iris detection. Davide Monteleone for TIMEThe goal of Worldcoin, as the project was initially called, was to combine those three insights. Altman took a lesson from PayPal, the company co-founded by his mentor Peter Thiel. Of its initial funding, PayPal spent less than $10 million actually building its app—but pumped an additional $70 million or so into a referral program, whereby new users and the person who invited them would each receive $10 in credit. The referral program helped make PayPal a leading payment platform. Altman thought a version of that strategy would propel Worldcoin to similar heights. He wanted to create a new cryptocurrency and give it to users as a reward for signing up. The more people who joined the system, the higher the token’s value would theoretically rise. Since 2019, the project has raised $244 million from investors like Coinbase and the venture capital firm Andreessen Horowitz. That money paid for the $50 million cost of designing the Orb, plus maintaining the software it runs on. The total market value of all Worldcoins in existence, however, is far higher—around $12 billion. That number is a bit misleading: most of those coins are not in circulation and Worldcoin’s price has fluctuated wildly. Still, it allows the company to reward users for signing up at no cost to itself. The main lure for investors is the crypto upside. Some 75% of all Worldcoins are set aside for humans to claim when they sign up, or as referral bonuses. The remaining 25% are split between Tools for Humanity’s backers and staff, including Blania and Altman. “I’m really excited to make a lot of money,” ” Blania says.From the beginning, Altman was thinking about the consequences of the AI revolution he intended to unleash. (On May 21, he announced plans to team up with famed former Apple designer Jony Ive on a new AI personal device.) A future in which advanced AI could perform most tasks more effectively than humans would bring a wave of unemployment and economic dislocation, he reasoned. Some kind of wealth redistribution might be necessary. In 2016, he partially funded a study of basic income, which gave $1,000 per-month handouts to low-income individuals in Illinois and Texas. But there was no single financial system that would allow money to be sent to everybody in the world. Nor was there a way to stop an individual human from claiming their share twice—or to identify a sophisticated AI pretending to be human and pocketing some cash of its own. In 2023, Tools for Humanity raised the possibility of using the network to redistribute the profits of AI labs that were able to automate human labor. “As AI advances,” it said, “fairly distributing access and some of the created value through UBI will play an increasingly vital role in counteracting the concentration of economic power.”Blania was taken by the pitch, and agreed to join the project as a co-founder. “Most people told us we were very stupid or crazy or insane, including Silicon Valley investors,” Blania says. At least until ChatGPT came out in 2022, transforming OpenAI into one of the world’s most famous tech companies and kickstarting a market bull-run. “Things suddenly started to make more and more sense to the external world,” Blania says of the vision to develop a global “proof-of-humanity” network. “You have to imagine a world in which you will have very smart and competent systems somehow flying through the Internet with different goals and ideas of what they want to do, and us having no idea anymore what we’re dealing with.”After our interview, Blania’s head of communications ushers me over to a circular wooden structure where eight Orbs face one another. The scene feels like a cross between an Apple Store and a ceremonial altar. “Do you want to get verified?” she asks. Putting aside my reservations for the purposes of research, I download the World App and follow its prompts. I flash a QR code at the Orb, then gaze into it. A minute or so later, my phone buzzes with confirmation: I’ve been issued my own personal World ID and some Worldcoin.The first thing the Orb does is check if you’re human, using a neural network that takes input from various sensors, including an infrared camera and a thermometer. Davide Monteleone for TIMEWhile I stared into the Orb, several complex procedures had taken place at once. A neural network took inputs from multiple sensors—an infrared camera, a thermometer—to confirm I was a living human. Simultaneously, a telephoto lens zoomed in on my iris, capturing the physical traits within that distinguish me from every other human on Earth. It then converted that image into an iris code: a numerical abstraction of my unique biometric data. Then the Orb checked to see if my iris code matched any it had seen before, using a technique allowing encrypted data to be compared without revealing the underlying information. Before the Orb deleted my data, it turned my iris code into several derivative codes—none of which on its own can be linked back to the original—encrypted them, deleted the only copies of the decryption keys, and sent each one to a different secure server, so that future users’ iris codes can be checked for uniqueness against mine. If I were to use my World ID to access a website, that site would learn nothing about me except that I’m human. The Orb is open-source, so outside experts can examine its code and verify the company’s privacy claims. “I did a colonoscopy on this company and these technologies before I agreed to join,” says Trevor Traina, a Trump donor and former U.S. ambassador to Austria who now serves as Tools for Humanity’s chief business officer. “It is the most privacy-preserving technology on the planet.”Only weeks later, when researching what would happen if I wanted to delete my data, do I discover that Tools for Humanity’s privacy claims rest on what feels like a sleight of hand. The company argues that in modifying your iris code, it has “effectively anonymized” your biometric data. If you ask Tools for Humanity to delete your iris codes, they will delete the one stored on your phone, but not the derivatives. Those, they argue, are no longer your personal data at all. But if I were to return to an Orb after deleting my data, it would still recognize those codes as uniquely mine. Once you look into the Orb, a piece of your identity remains in the system forever. If users could truly delete that data, the premise of one ID per human would collapse, Tools for Humanity’s chief privacy officer Damien Kieran tells me when I call seeking an explanation. People could delete and sign up for new World IDs after being suspended from a platform. Or claim their Worldcoin tokens, sell them, delete their data, and cash in again. This argument fell flat with European Union regulators in Germany, who recently declared that the Orb posed “fundamental data protection issues” and ordered the company to allow European users to fully delete even their anonymized data. (Tools for Humanity has appealed; the regulator is now reassessing the decision.) “Just like any other technology service, users cannot delete data that is not personal data,” Kieran said in a statement. “If a person could delete anonymized data that can’t be linked to them by World or any third party, it would allow bad actors to circumvent the security and safety that World ID is working to bring to every human.”On a balmy afternoon this spring, I climb a flight of stairs up to a room above a restaurant in an outer suburb of Seoul. Five elderly South Koreans tap on their phones as they wait to be “verified” by the two Orbs in the center of the room. “We don’t really know how to distinguish between AI and humans anymore,” an attendant in a company t-shirt explains in Korean, gesturing toward the spheres. “We need a way to verify that we’re human and not AI. So how do we do that? Well, humans have irises, but AI doesn’t.”The attendant ushers an elderly woman over to an Orb. It bleeps. “Open your eyes,” a disembodied voice says in English. The woman stares into the camera. Seconds later, she checks her phone and sees that a packet of Worldcoin worth 75,000 Korean won (about $54) has landed in her digital wallet. Congratulations, the app tells her. You are now a verified human.A visitor views the Orbs in Seoul on April 14, 2025. Taemin Ha for TIMETools for Humanity aims to “verify” 1 million Koreans over the next year. Taemin Ha for TIMEA couple dozen Orbs have been available in South Korea since 2023, verifying roughly 55,000 people. Now Tools for Humanity is redoubling its efforts there. At an event in a traditional wooden hanok house in central Seoul, an executive announces that 250 Orbs will soon be dispersed around the country—with the aim of verifying 1 million Koreans in the next 12 months. South Korea has high levels of smartphone usage, crypto and AI adoption, and Internet access, while average wages are modest enough for the free Worldcoin on offer to still be an enticing draw—all of which makes it fertile testing ground for the company’s ambitious global expansion. Yet things seem off to a slow start. In a retail space I visited in central Seoul, Tools for Humanity had constructed a wooden structure with eight Orbs facing each other. Locals and tourists wander past looking bemused; few volunteer themselves up. Most who do tell me they are crypto enthusiasts who came intentionally, driven more by the spirit of early adoption than the free coins. The next day, I visit a coffee shop in central Seoul where a chrome Orb sits unassumingly in one corner. Wu Ruijun, a 20-year-old student from China, strikes up a conversation with the barista, who doubles as the Orb’s operator. Wu was invited here by a friend who said both could claim free cryptocurrency if he signed up. The barista speeds him through the process. Wu accepts the privacy disclosure without reading it, and widens his eyes for the Orb. Soon he’s verified. “I wasn’t told anything about the privacy policy,” he says on his way out. “I just came for the money.”As Altman’s car winds through San Francisco, I ask about the vision he laid out in 2019: that AI would make it harder for us to trust each other online. To my surprise, he rejects the framing. “I’m much more [about] like: what is the good we can create, rather than the bad we can stop?” he says. “It’s not like, ‘Oh, we’ve got to avoid the bot overrun’ or whatever. It’s just that we can do a lot of special things for humans.” It’s an answer that may reflect how his role has changed over the years. Altman is now the chief public cheerleader of a $300 billion company that’s touting the transformative utility of AI agents. The rise of agents, he and others say, will be a boon for our quality of life—like having an assistant on hand who can answer your most pressing questions, carry out mundane tasks, and help you develop new skills. It’s an optimistic vision that may well pan out. But it doesn’t quite fit with the prophecies of AI-enabled infopocalypse that Tools for Humanity was founded upon.Altman waves away a question about the influence he and other investors stand to gain if their vision is realized. Most holders, he assumes, will have already started selling their tokens—too early, he adds. “What I think would be bad is if an early crew had a lot of control over the protocol,” he says, “and that’s where I think the commitment to decentralization is so cool.” Altman is referring to the World Protocol, the underlying technology upon which the Orb, Worldcoin, and World ID all rely. Tools for Humanity is developing it, but has committed to giving control to its users over time—a process they say will prevent power from being concentrated in the hands of a few executives or investors. Tools for Humanity would remain a for-profit company, and could levy fees on platforms that use World ID, but other companies would be able to compete for customers by building alternative apps—or even alternative Orbs. The plan draws on ideas that animated the crypto ecosystem in the late 2010s and early 2020s, when evangelists for emerging blockchain technologies argued that the centralization of power—especially in large so-called “Web 2.0” tech companies—was responsible for many of the problems plaguing the modern Internet. Just as decentralized cryptocurrencies could reform a financial system controlled by economic elites, so too would it be possible to create decentralized organizations, run by their members instead of CEOs. How such a system might work in practice remains unclear. “Building a community-based governance system,” Tools for Humanity says in a 2023 white paper, “represents perhaps the most formidable challenge of the entire project.”Altman has a pattern of making idealistic promises that shift over time. He founded OpenAI as a nonprofit in 2015, with a mission to develop AGI safely and for the benefit of all humanity. To raise money, OpenAI restructured itself as a for-profit company in 2019, but with overall control still in the hands of its nonprofit board. Last year, Altman proposed yet another restructure—one which would dilute the board’s control and allow more profits to flow to shareholders. Why, I ask, should the public trust Tools for Humanity’s commitment to freely surrender influence and power? “I think you will just see the continued decentralization via the protocol,” he says. “The value here is going to live in the network, and the network will be owned and governed by a lot of people.” Altman talks less about universal basic income these days. He recently mused about an alternative, which he called “universal basic compute.” Instead of AI companies redistributing their profits, he seemed to suggest, they could instead give everyone in the world fair access to super-powerful AI. Blania tells me he recently “made the decision to stop talking” about UBI at Tools for Humanity. “UBI is one potential answer,” he says. “Just giving [people] access to the latest [AI] models and having them learn faster and better is another.” Says Altman: “I still don’t know what the right answer is. I believe we should do a better job of distribution of resources than we currently do.” When I probe the question of why people should trust him, Altman gets irritated. “I understand that you hate AI, and that’s fine,” he says. “If you want to frame it as the downside of AI is that there’s going to be a proliferation of very convincing AI systems that are pretending to be human, and we need ways to know what is really human-authorized versus not, then yeah, I think you can call that a downside of AI. It’s not how I would naturally frame it.” The phrase human-authorized hints at a tension between World ID and OpenAI’s plans for AI agents. An Internet where a World ID is required to access most services might impede the usefulness of the agents that OpenAI and others are developing. So Tools for Humanity is building a system that would allow users to delegate their World ID to an agent, allowing the bot to take actions online on their behalf, according to Tiago Sada, the company’s chief product officer. “We’ve built everything in a way that can be very easily delegatable to an agent,” Sada says. It’s a measure that would allow humans to be held accountable for the actions of their AIs. But it suggests that Tools for Humanity’s mission may be shifting beyond simply proving humanity, and toward becoming the infrastructure that enables AI agents to proliferate with human authorization. World ID doesn’t tell you whether a piece of content is AI-generated or human-generated; all it tells you is whether the account that posted it is a human or a bot. Even in a world where everybody had a World ID, our online spaces might still be filled with AI-generated text, images, and videos.As I say goodbye to Altman, I’m left feeling conflicted about his project. If the Internet is going to be transformed by AI agents, then some kind of proof-of-humanity system will almost certainly be necessary. Yet if the Orb becomes a piece of Internet infrastructure, it could give Altman—a beneficiary of the proliferation of AI content—significant influence over a leading defense mechanism against it. People might have no choice but to participate in the network in order to access social media or online services.I thought of an encounter I witnessed in Seoul. In the room above the restaurant, Cho Jeong-yeon, 75, watched her friend get verified by an Orb. Cho had been invited to do the same, but demurred. The reward wasn’t enough for her to surrender a part of her identity. “Your iris is uniquely yours, and we don’t really know how it might be used,” she says. “Seeing the machine made me think: are we becoming machines instead of humans now? Everything is changing, and we don’t know how it’ll all turn out.”—With reporting by Stephen Kim/Seoul. This story was supported by Tarbell Grants.Correction, May 30The original version of this story misstated the market capitalization of Worldcoin if all coins were in circulation. It is $12 billion, not $1.2 billion.

If you’ve ever wondered whether the food on your plate could shape your brain’s future, the science is starting to say: yes, it might. While healthy eating has long been linked to better brain health, new research is getting more specific about which diets help, and when you should start following them.At this year’s annual Nutrition conference in Orlando, Florida, researchers presented findings that add weight to the growing link between diet and dementia. According to a news release, study author Song-Yi Park of the University of Hawaii at Manoa said, “Our study findings confirm that healthy dietary patterns in mid to late life and their improvement over time may prevent Alzheimer’s and related dementias. This suggests that it is never too late to adopt a healthy diet to prevent dementia.”The research focused on nearly 93,000 U.S. adults from the long-running Multiethnic Cohort Study. Participants were between 45 years and 75 years old when they entered the study in the 1990s. Over time, more than 21,000 developed Alzheimer’s disease or related dementias — but those who closely followed a specific eating plan, the MIND diet, were significantly less likely to be among them.Combining the Mediterranean Diet and DASH DietThe MIND diet (short for Mediterranean-DASH Intervention for Neurodegenerative Delay) blends the best elements of two established eating plans: the Mediterranean diet and the DASH diet.The Mediterranean diet is inspired by the traditional cuisines of countries like Greece, Italy, and Spain. It focuses on plant-based foods (fruits, vegetables, legumes, nuts, seeds, and whole grains), healthy fats like olive oil, and moderate amounts of fish, poultry, and dairy, with red meat eaten sparingly. It’s been linked to a lower risk of heart disease and is also environmentally friendly.The DASH diet, originally designed to lower blood pressure, shares many similarities but puts extra emphasis on limiting sodium and increasing intake of nutrients like potassium, magnesium, and calcium. It includes low-fat dairy and lean protein sources and doesn’t rely on any hard-to-find foods.The MIND diet specifically promotes brain-healthy foods like leafy greens, berries, nuts, and olive oil, combining benefits of both approaches with a focus on protecting cognitive health.Read More: Is the Mediterranean Diet Healthy?The MIND Diet Over TimeAccording to Park and her team, people who scored highest in MIND diet adherence at the study’s start had a 9 percent lower risk of developing dementia. That number was even higher with around 13 percent for African American, Latino, and White participants. Looking at those who improved their adherence to the MIND diet over time, showed a 25 percent reduction in dementia risk compared to those whose dietary habits declined, which was consistent no matter the age or racial background.“We found that the protective relationship between a healthy diet and dementia was more pronounced among African Americans, Latinos, and Whites, while it was not as apparent among Asian Americans and showed a weaker trend in Native Hawaiians,” Park said in the press release. “A tailored approach may be needed when evaluating different subpopulations’ diet quality.”Interestingly, Asian Americans also tend to have lower dementia rates overall, which researchers believe could mean other cultural eating patterns might offer similar protection than the MIND diet for that group.The Best Time to Start Is NowOne of the most encouraging findings was that starting late still helped. Participants who began following the MIND diet more closely over a 10-year period, regardless of how old they were when they began, saw benefits. This suggests that even if you didn’t grow up eating brain-boosting foods, it’s not too late to change course.It’s worth noting that the study is observational, so, by itself, it can’t prove this specific diet causes better brain health. Study author Park notes that the next step is conducting interventional studies to verify these promising results.Still, the evidence is mounting. Whether you're 45 or 75, choosing greens over greasy snacks could make a real difference when it comes to aging with or without dementia.This article is not offering medical advice and should be used for informational purposes only.Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards. Review the sources used below for this article:National Institute of Aging. What Do We Know About Diet and Prevention of Alzheimer’s Disease?Harvard Health Publishing. A practical guide to the Mediterranean dietNational Heart, Lung, and Blood Institute. Following the DASH Eating PlanHaving worked as a biomedical research assistant in labs across three countries, Jenny excels at translating complex scientific concepts – ranging from medical breakthroughs and pharmacological discoveries to the latest in nutrition – into engaging, accessible content. Her interests extend to topics such as human evolution, psychology, and quirky animal stories. When she’s not immersed in a popular science book, you’ll find her catching waves or cruising around Vancouver Island on her longboard.

We may earn a commission from links on this page.Like shopping on Amazon itself, Prime Video can sometimes feel like a jumble sale: a proliferation of TV and movies from every era, none of it terribly well-curated. There’s a lot to sort through, and the choices can be a little overwhelming. Presentation issues aside, there are some real gems to be found, as long as you’re willing to dig a bit—the streamer offers more than a few impressive exclusives, though they sometimes get lost amid the noise. Here are 20 of the best TV series Prime Video has to offer, including both ongoing and concluded shows.Overcompensating (2025 – ) Comedian Benito Skinner plays himself, sort of, in this buzzy comedy that sees a former high school jock facing his freshman year in college, desperately trying to convince himself and everyone else that he's as straight as they come (relatable, except for the jock part). Much of the show's appeal is in its deft blending of tones: It's a frequently raunchy college comedy, but it's simultaneously a sweet coming-of-age story about accepting yourself without worrying about what everyone else thinks. The impressive cast includes Adam DiMarco (The White Lotus) and Rish Shah (Ms. Marvel) You can stream Overcompensating here. Étoile (2025 –, renewed for season two) Amy Sherman-Palladino and David Palladino (Gilmore Girls, The Marvelous Mrs. Maisel) are back on TV and back in the dance world (following Bunheads) with this series about two world-renowned ballet companies (one in NYC and one in Paris) that decide to spice things up by swapping their most talented dancers. Each company is on the brink of financial disaster, and so Jack McMillan (Luke Kirby), director of the Metropolitan Ballet, and Geneviève Lavigne (Charlotte Gainsbourg), director of of Le Ballet National, come up with the plan, and recruit an eccentric billionaire (Simon Callow) to pay for it. Much of the comedy comes from the mismatched natures of their swapped dancers, and there's a tangible love of ballet that keeps things light, despite the fancy title. You can stream Étoile here.Fallout (2024 – , renewed for second and third seasons) A shockingly effective video game adaptation, Fallout does post-apocalyptic TV with a lot more color and vibrancy than can typically be ascribed to the genre (in the world of Fallout, the aesthetic of the 1950s hung on for a lot longer than it did in ours). The setup is a little complicated, but not belabored in the show itself: It's 2296 on an Earth devastated two centuries earlier by a nuclear war between the United States and China, exacerbated by conflicts between capitalists and so-called communists. Lucy MacLean (Ella Purnell) emerges from the underground Vault where she's lived her whole life protected from the presumed ravages of the world above, hoping to find her missing father, who was kidnapped by raiders. The aboveground wasteland is dominated by various factions, each of which considers the others dangerous cults, and believes that they alone know mankind's way forward. It's also overrun by Ghouls, Gulpers, and other wild radiation monsters. Through all of this, Lucy remains just about the only human with any belief in humanity, or any desire to make things better. You can stream Fallout here.Deadloch (2023 –, renewed for a second season) Both an excellent crime procedural and an effective satire of the genre, this Australian import does about as well as setting up its central mystery as Broadchurch and its many (many) imitators. Kate Box stars as Dulcie Collins, fastidious senior sergeant of the police force in the fictional town of the title. When a body turns up dead on the beach, Dulcie is joined by Madeleine Sami's Eddie Redcliffe, a crude and generally obnoxious detective brought in to help solve the case. Unraveling the web of secrets and mysteries in the tiny Tasmanian town is appropriately addictive, with the added bonus of cop thriller tropes getting mercilessly mocked all the way. You can stream Deadlock here.The Lord of the Rings: The Rings of Power (2022 – , third season coming) All the talk around The Rings of Power in the lead-up to the series had to do with the cost of the planned five seasons expected to be somewhere in the billion dollar range. At that price point, it’s tempting to expect a debacle—but the resulting series is actually quite good, blending epic conflict with more grounded characters in a manner that evokes both Tolkien, and Peter Jackson’s Lord of the Rings films. Set thousands of years before those tales, the series follows an ensemble cast lead by Morfydd Clark as Elven outcast Galadriel and, at the other end of the spectrum, Markella Kavenagh as Nori, a Harfoot (the people we’ll much later know as Hobbits) with a yearning for adventure who finds herself caught up in the larger struggles of a world about to see the rise of the Dark Lord Sauron, the fall of the idyllic island kingdom of Númenor, and the the last alliance of Elves and humans. You can stream The Rings of Power here.Reacher (2022 – , fourth season coming) Getting high marks for his portrayal of the Lee Childs’ character (from both book and TV fans) is Alan Ritchson (Titans), playing Reacher with an appropriately commanding physical presence. The first season finds the former U.S. Army military policeman visiting the rural town of Margrave, Georgia...where he’s quickly arrested for murder. His attempts to clear his name find him caught up in a complex conspiracy involving the town’s very corrupt police force, as well as shady local businessmen and politicians. Subsequent seasons find our ripped drifter reconnecting with members of his old army special-investigations unit, including Frances Neagley (Maria Stan), who's getting her own spin-off. You can stream Reacher here. The Bondsman (2025, one season) It's tempting not to include The Bondsman among Prime's best, given that it's representative of an increasingly obnoxious trend: shows that get cancelled before they ever really got a chance. This Kevin Bacon-led action horror thriller did well with critics and on the streaming charts, and it's had a consistent spot among Prime's top ten streaming shows, but it got the pink slip anyway. Nevertheless, what we did get is a lot of fun: Bacon plays Hub Halloran, a bounty hunter who dies on the job only to discover that he's been resurrected by the literal devil, for whom he now works. It comes to a moderately satisfying conclusion, despite the cancellation. You can stream The Bondsman here. The Lord of the Rings: The Rings of Power (2022 – , third season coming) All the talk around The Rings of Power in the lead-up to the series had to do with the cost of the planned five seasons expected to be somewhere in the billion dollar range. At that price point, it’s tempting to expect a debacle—but the resulting series is actually quite good, blending epic conflict with more grounded characters in a manner that evokes both Tolkien, and Peter Jackson’s Lord of the Rings films. Set thousands of years before those tales, the series follows an ensemble cast lead by Morfydd Clark as Elven outcast Galadriel and, at the other end of the spectrum, Markella Kavenagh as Nori, a Harfoot (the people we’ll much later know as Hobbits) with a yearning for adventure who finds herself caught up in the larger struggles of a world about to see the rise of the Dark Lord Sauron, the fall of the idyllic island kingdom of Númenor, and the the last alliance of Elves and humans. You can stream The Rings of Power here.The Expanse (2015 – 2022, six seasons) A pick-up from the SyFy channel after that network all but got out of the original series business, The Expanse started good and only got better with each succeeding season. Starring Steven Strait, Shohreh Aghdashloo, and Dominique Tipper among a sizable ensemble, the show takes place in a near-ish future in which we’ve spread out into the solar system, while largely taking all of the usual political bullshit and conflicts with us. A salvage crew comes upon an alien microorganism with the potential to upend pretty much everything, if humanity can stop fighting over scraps long enough to make it matter. The show brings a sense of gritty realism to TV sci-fi, without entirely sacrificing optimism—or, at least, the idea that well-intentioned individuals can make a difference. You can stream The Expanse here. Mr. & Mrs. Smith (2024 – , renewed for a second season) One-upping the Brad Pitt/Angelina Jolie movie on which it's based, Mr. & Mrs. Smith stars Donald Glover and Maya Erskine as a couple of spies tasked to pose as a married couple while coordinating (and sometimes competing against one another) on missions. Smartly, each episode takes on a standalone mission in a different location, while complicating the relationship between the two and gradually upping the stakes until the season finale, which sees them pitted against each other. The show is returning for season two, though it's unclear if Glover and Erskine will be returning, or if we'll be getting a new Mr. & Mrs. You can stream Mr. & Mrs. Smith here. Good Omens (2019– , conclusion coming) Michael Sheen and David Tennant are delightful as, respectively, the hopelessly naive angel Aziraphale and the demon Crowley, wandering the Earth for millennia and determined not to let the perpetual conflict between their two sides get in the way of their mismatched friendship. In the show’s world, from the 1990 novel by Neil Gaiman and Terry Pratchett, heaven and hell are are less representative of good and evil than hidebound bureaucracies, more interested in scoring points on each other than in doing anything useful for anyone down here. It’s got a sly, quirky, sometimes goofy sense of humor, even while it asks some big questions about who should get to decide what’s right and what’s wrong. Following some depressingly gross revelations about writer and showrunner Gaiman, it was announced that he'd be off the production and the third season would be reduced to a movie-length conclusion, date tbd. You can stream Good Omens here. The Marvelous Mrs. Maisel (2017 – 2023, five seasons) Mrs. Maisel was one of Prime’s first and buzziest original series, a comedy-drama from Amy Sherman-Palladino (Gilmore Girls) about the title’s Midge Maisel (Rachel Brosnahan), a New York housewife of the late 1950s who discovers a talent for stand-up comedy. Inspired by the real-life careers of comedians like Totie Fields and Joan Rivers, the show is both warm and funny, with great performances and dialogue; it also achieves something rare in being a show about comedy that’s actually funny. You can stream Mrs. Maisel here. The Boys (2019 – , fifth and final season coming) There’s a lot of superhero stuff out there, no question, but, as there was no series quite like the Garth Ennis and Darick Robertson comic book on which this show is based, there’s nothing else quite like The Boys. The very dark satire imagines a world in which superheroes are big with the public, but whose powers don’t make them any better than the average jerk. When his girlfriend is gruesomely killed by a superhero who couldn’t really care less (collateral damage, ya know), Wee Hughie (Jack Quaid) is recruited by the title agency. Led by Billy Butcher (Karl Urban), the Boys watch over the world’s superpowered individuals, putting them down when necessary and possible. A concluding fifth season is on the way, as is a second season of the live-action spin-off (Gen V). An animated miniseries (Diabolical) came out in 2022. The Man in the High Castle (2015–2019, four seasons) From a novel by Philip K. Dick (whose work has been the basis for Blade Runner, Total Recall, Minority Report, A Scanner Darkly, among many others), The Man in the High Castle takes place in an alternate history in which the Axis powers won World War II, and in which the United States is split down the middle; Japan governing the west and Germany the east. The title’s man in the high castle offers an alternate view, though, one in which the Allies actually won, with the potential to rally opposition to the Axis rulers. As the show progresses through its four seasons, the parallels to our increasingly authoritarian-friendly world, making it one of the more relevant shows of recent years. You can stream The Man in the High Castle here. The Wheel of Time (2021 – 2025, three seasons) An effective bit of fantasy storytelling, The Wheel of Time sees five people taken from a secluded village by Moiraine Damodred (Rosamund Pike), a powerful magic user who believes that one of them is the reborn Dragon: a being who will either heal the world, or destroy it entirely. The show has an epic sweep while smartly focusing on the very unworldly villagers, experiencing much of this at the same time as the audience. This is another mixed recommendation in that, while the show itself is quite good, it has just been cancelled following a third season that saw it really getting into its groove. The show goes through the fourth and fifth books of Robert Jordan's fantasy series, so, I suppose, you can always jump into the novels to finish the story. You can stream Wheel of Time here. The Devil’s Hour (2022 – , renewed for a third season) Jessica Raine (Call the Midwife) joins Peter Capaldi (The Thick of It, Doctor Who) for a slightly convoluted but haunting series that throws in just about every horror trope that you can think of while still managing to ground things in the two lead performances. Raine plays a social worker whose life is coming apart on almost every level: She’s caring for her aging mother, her marriage is ending, her son is withdrawn, and she wakes up at 3:33 am every morning exactly. She’s as convincing in the role as Capaldi is absolutely terrifying as a criminal linked to at least one killing who knows a lot more than he makes clear. You can stream The Devil's Hour here. Batman: Caped Crusader (2024 – , second season coming) I know, there's a lot of Batman out there. But this one's got real style, harkening back to Batman: The Animated Series from the 1990s (no surprise, given that Bruce Timm developed this one too). With a 1940s-esque setting, the show dodges some of the more outlandish superhero tropes to instead focus on a Gotham City rife with crime, corrupt cops, and gang warfare. There's just enough serialization across the first season to keep things addictive. You can stream Caped Crusader here. Secret Level (2024 – , renewed for a second season) This is pretty fun: an anthology of animated shorts from various creative teams that tell stories set within the worlds of various (15 so far) video games, including Unreal, Warhammer, Sifu, Mega Man, and Honor of Kings. It's hard to find consistent threads given the variety of source material, but that's kinda the point: There's a little something for everyone, and most shorts don't demand any extensive knowledge of game lore—though, naturally, they're a bit more fun for the initiated. The voice cast includes the likes of Arnold Schwarzenegger, his son Patrick Schwarzenegger, Keanu Reeves, Gabriel Luna, Ariana Greenblatt, and Adewale Akinnuoye-Agbaje. You can stream Secret Level here. Cross (2024 – , renewed for a second season) James Patterson's Alex Cross novels have been adapted three times before, all with mixed results: Morgan Freeman played the character twice, and Tyler Perry took on the role in 2012. Here, the forensic psychologist/police detective of a few dozen novels is played by Aldis Hodge (Leverage, One Night in Miami...), and it feels like he's finally nailed it. There are plenty of cop-drama tropes at work here, but the series is fast-paced and intense, and Hodge is instantly compelling in the iconic lead role. You can stream Cross here. Fleabag (2016–2019, two seasons) Fleabag isn’t a Prime original per se, nor even a co-production, but Amazon is the show’s American distributor and still brands it as such, so we’re going to count it. There’s no quick synopsis here, but stars Phoebe Waller-Bridge as the title character (only ever known as Fleabag) in the comedy drama about a free-spirited, but also deeply angry single woman in living in London. Waller-Bridge won separate Emmys as the star, creator, and writer of the series (all in the same year), and co-stars Sian Clifford, Olivia Coleman, Fiona Shaw, and Kristin Scott Thomas all received well-deserved nominations. You can stream Fleabag here.

Perplexity this week released Perplexity Labs, a new tool for Pro users that can craft reports, spreadsheets, dashboards, and visual representations, to meet users’ increased demand for AI productivity tools with greater autonomy and ever more sophisticated capabilities. The platform, a rival to Anthropic Claude, OpenAI’s ChatGPT, and Google Gemini, can even work on its own for 10 minutes (or more) as it reasons through complicated assignments. “Labs underscores a broader shift toward multi-agent AI systems that plan, execute, and refine full workflows,” said Thomas Randall, research lead for AI at Info-Tech Research Group. Designed to handle more complex assignments Perplexity launched Perplexity Search, its proprietary search engine, in December 2022, just after ChatGPT dropped, and earlier this year released Deep Research (now to be rebranded as Research), which scours the web, reads papers, reasons through materials, and creates comprehensive reports for users. The company says that Perplexity Labs is like “having a team” that can bring projects from ideation to reality. The platform creates reports, spreadsheets, dashboards and simple web apps. It can perform at least 10 minutes of self-supervised work, uses web browsing, writes and executes code to handle tasks like organizing data or applying formulas, and can create charts and images. “In some respects, this is a continuation of Perplexity’s original capabilities as an AI-driven search engine that provides deeper answers,” said Hyoun Park, CEO and chief analyst at Amalgam Insights. Indeed, Perplexity explained that Labs was designed to handle more complex assignments than Deep Research. “While Deep Research remains the fastest way to obtain comprehensive answers to in-depth questions —  typically within 3 or 4 minutes — Labs is designed to invest more time (10  minutes or longer) and leverage additional tools, such as advanced file generation and mini-app creation,” Perplexity wrote in a blog post. “This expanded capability empowers you to develop a broader array of deliverables for your projects.” With its longer research workflow, Perplexity Labs can generate spreadsheets, visual representations, and high-quality reports, the company said. It iteratively searches through hundreds of sources, reasons about that data, and refines its approach as it gets deeper into a project, similar to the way in which a human researcher might approach a new area of study. To create interactive dashboards without the need for coding expertise or external development tools like Ploty and Dash, users just describe what they’re visualizing in natural language, and Labs will generate it in real-time. Dashboards could, for instance, visualize business finances or other complex datasets, incorporating clickable elements to allow non-technical users to quickly act on insights. In one example from the blog, Perplexity prompted Labs from the position of a leader at a tech consulting firm looking to create a potential customer list. It specified that it wanted to partner with US B2B companies in seed, series A, or series B stages, and asked Labs to list 20 relevant companies and include key details including contact information. Labs compiled a comprehensive dataset of potential customers, organizing them by stage (A, B, or seed) and identified their core focus, intended customers, and funding to date. The platform cited links from Forbes, YCombinator, and Exploding Topics that it had used as sources. When further prompted, it crafted introductory emails to the CEOs of the series A startups. To simplify workflows, Labs arranges generated files in a dedicated tab for easy access, supports integration with other tools such as Google Sheets, and allows users to pull out and format citations to bring credibility to its research. Finished materials can be exported as PDFs or documents, or converted into a shareable Perplexity Page. Pro subscribers ($20 a month) can now work with Labs on Web, iOS, and Android; Mac and Windows apps are coming soon. A good fit for enterprise users? This new capability joins an increasingly competitive space, as users look for AI productivity tools that are ever-more performant and can handle more and more tasks autonomously. Park pointed out that Perplexity Labs is a response to tools and models such as OpenAI o1-pro (launched in March), Claude Opus 4 (released in May), and Google’s recent Flow and Firebase announcements. “There is a massive Hunger Games in the AI world right now,” said Park. “Every major vendor is ferociously trying to one-up each other in providing more functionality, either in a native model or with an agency of AI agents designed to work together and create digital assets such as documents, apps, and videos.” However, Perplexity Labs does provide differentiation from other providers in the market, Info-Tech’s Randall noted. In particular, Perplexity is betting that users will prefer a “low-cost, open, tool-agnostic sandbox” for web crawling, code execution, and the creation of finished artifacts including mini web apps. “These capabilities cannot yet be found in other enterprise platforms, such as Microsoft or Google offerings,” said Randall. But enterprises should approach Perplexity Labs with a governance-first mindset, he emphasized. Assets live in Perplexity’s cloud and, for now, lack the private data grounding and compliance controls that CIOs expect, and that they find in tools such as Microsoft Copilot or Google Gemini. From an enterprise perspective, Park noted, the biggest challenge is that every asset-creating model and agent is “still opaque” when it comes to understanding the assumptions, training, and reliability of assumptions used to create a document or app. He compared it to the way the iPhone bypassed BlackBerry and Windows through “sheer consumer delight.” “At some point, AI vendors seeking serious business usage will need to provide more transparency and governance tools to the business world, just as mobile device management and mobile security solutions eventually came to the iPhone,” said Park. Otherwise, businesses may be compelled to build their own clunky but secure versions of Perplexity Labs, “which are guaranteed to be less accurate and useful just [based on] the history of business apps trying to imitate viral consumer apps,” he said.

Polaris has been the constant guide for explorers and navigators in the northern hemisphere for thousands of years, hence its other name, the famous North Star. It is significant where it is located near the north rotational axis of Earth, and the whole sky appears to spin about it. But that's not always been the case, and it won't always be the case. The planet's sluggish axial wobble, called precession, makes the pole trace a circle about every 26,000 years, bringing different stars into view over the ages.How Earth's 26,000-Year Axial Precession Shifts the North Star Over TimeAs per NASA, gravitational forces from the sun and moon affect the rotation of Earth; these produce a bulge at the equator and axial precession. Every 26,000 years or so, this wobble makes a complete circle, and it makes the celestial pole move on a cycle, pointing to stars in sequence over time. Thuban, in the star constellation Draco, was the closest visible in the sky to the celestial pole some 4,700 years ago. The stars, such as Kochab and Pherkad, were the nearest to the pole about 3,000 years ago. Polaris now has the title, but not for very long.The axis of the Earth will eventually change again, bringing new stars into prominence. In about 2,200 years, Errai in the constellation Cepheus will become the North Star. Alderamin, likewise in Cepheus, will have its turn some 5,000 years from now. Deneb, who will approach the pole once more about 9,800 CE, and Vega, a former pole star, returning in roughly 12,000 years, complete this cycle.Many of these stars fit identifiable constellations, including Cepheus, Draco, and Ursa Minor. Modern stargazing apps incorporating augmented reality for nighttime sky navigation allow amateur astronomers to trace their positions.As Polaris continues to shine overhead today, its reign is only temporary. Earth's steady 26,000-year precessional cycle guarantees that other stars will eventually take its place, proving that even in the cosmos, change is constant.

Key Takeaways on ALS, or Stephen Hawking's Condition: ALS stands for amyotrophic lateral sclerosis and is also known as Lou Gehrig's disease. Stephen Hawking lived with ALS for 55 years and advocated for research and helped bring awareness to the disease. ALS is fatal, and impacts a person's ability to talk, eat, walk, and breath. Progress for treatment includes a genetic treatment, Qalsody, that was approved by the Federal Drug Administration (FDA) in 2023.In 1939, Lou Gehrig, the first baseman for the New York Yankees, shocked the baseball world when he benched himself mid-season after playing 2,130 consecutive games. Though he'd had a stellar season the year prior, something was different. He didn't know it quite yet, but he was beginning to experience the symptoms of amyotrophic lateral sclerosis (ALS). Doctors diagnosed Gherig on his 36th birthday, and he passed away just before his 38th. Renowned physicist Stephen Hawking was diagnosed with ALS (also known as Lou Gehrig's disease) in 1963. However, doctors were still unsure what caused the disease and if there were any possible treatments. Hawking's doctors gave him about two years to live, however, he lived with the disease for 55 years. During his life and career, Hawking was an advocate for ALS research and helped bring awareness to the disease. With his outreach and the help of viral challenges like the Ice Bucket Challenge in 2014, scientists have identified many new genes associated with ALS. There is hope that scientists will one day combat the disease with targeted gene therapies.What Is ALS?Schematic illustration of the neuron affected by amyotrophic lateral sclerosis disease, or ALS, a progressive disease of the nervous system that causes loss of muscle control. (Image Credit: ilusmedical/Shutterstock) When Gehrig announced his retirement, many people learned about ALS for the first time. But scientists a century earlier were making note of a progressive weakness they thought was rooted in a neurogenic cause. Now, researchers better understand the cause of the disease as well as the expected progression.“ALS is a fatal disease where a person’s brain stops communicating with their muscles. This means a person loses the ability to walk, talk, eat, and eventually breathe. It takes a devastating toll on entire families — physically, emotionally, and financially,” says Brian Frederick, the Chief Marketing and Communications Officer for The ALS Association.Stephen Hawking's Condition: The Longest Survivor of ALSALS is a rare disease, and only in the past few years did the Centers for Disease Control and Prevention (CDC) create a registry that officially tracked ALS prevalence in the U.S. In 2022, almost 33,000 cases were reported.Including Gehrig, there have been a few famous people with ALS. World-renowned physicist Stephen Hawking lived with ALS for 55 years. He was diagnosed at age 21 and lived with the disease until 2018. Hawking was the longest living person living with ALS, and the average survival time after diagnosis is three years.“ALS is always fatal, usually within two to five years of diagnosis. There are some individuals who live much longer with ALS, but we don’t know why yet,” Frederick says.Advances in ALS Research and TreatmentSuperoxide dismutase 1 (SOD1) enzyme. Converts superoxide radical in hydrogen peroxide. Gene mutations cause ALS (amyotrophic lateral sclerosis). (Image Credit: StudioMolekuul/Shutterstock)For people living with ALS, the progression of the disease can vary. ALS affects motor neurons and creates paralysis in a person’s legs and arms. They will also lose control over the muscles that allow them to speak, swallow, and breathe. For some people, the paralysis may begin in their legs. For others, it can start with their voice.“We have seen several new ALS genes identified, which gives the research community targets for potential therapies,” Frederick says.Researchers were able to develop a targeted therapy for one of the identified genes, the superoxide dismutase 1 (SOD1) gene. A genetic treatment, Qalsody, was approved by the Federal Drug Administration (FDA) in 2023 and then by regulating agencies in the European Union in 2024.Although the introduction of Qalsody is seen as progress, it can only treat patients with the mutation in the SOD1 gene. Currently, the CDC estimates there are fewer than 500 patients in the U.S. who have this type of mutation and will benefit from the new drug.In 1993, SOD1 was the first gene associated with ALS. By the time of the 2014 Ice Bucket Challenge, more than 20 associated genes were known to scientists. Now, more than 40 genes have been identified, which will help scientists work toward target treatments. Hope for an ALS CureAlthough progress is being made, there is currently no cure for ALS, and advocates hope another surge in public interest could help fund further studies. “Anyone can get ALS at any time, and it’s a brutal disease. People who are diagnosed and their families often express that they prayed for cancer or MS or anything other than ALS before that final diagnosis,” Frederick says. This article is not offering medical advice and should be used for informational purposes only. Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards. Review the sources used below for this article:Ray Robinson. Iron Horse: Lou Gehrig in His TimeALS Association. Stages of ALSThe Lancet Neurology. Novel genes associated with amyotrophic lateral sclerosis: diagnostic and clinical implicationsEmilie Lucchesi has written for some of the country's largest newspapers, including The New York Times, Chicago Tribune and Los Angeles Times. She holds a bachelor's degree in journalism from the University of Missouri and an MA from DePaul University. She also holds a Ph.D. in communication from the University of Illinois-Chicago with an emphasis on media framing, message construction and stigma communication. Emilie has authored three nonfiction books. Her third, A Light in the Dark: Surviving More Than Ted Bundy, releases October 3, 2023, from Chicago Review Press and is co-authored with survivor Kathy Kleiner Rubin.

Everything is more expensive this year, and that likely includes utilities like your water bill. While growing vegetables in your yard can be enchanting and empowering, it isn’t very efficient (compared to farms) in terms of water usage. There are a number of ways to become more efficient and sustainable, including using drip irrigation, but another way is to only plant vegetables that don't need too much water to begin with. Watering at the root is keyBefore I get to the specific vegetables, it's important to go over a few general watering tips.Remember that vegetables get hydration through their roots, which live underground. Watering from above, like a hose or sprinkler, has problems: you’re getting the plants wet more than the roots, which creates conditions for disease spread; you’re watering less precisely, therefore wasting water; and the impact of the water against the dirt causes droplets to bounce back up with whatever fungus or viruses are in the dirt, also spreading disease. Watering gently and consistently at ground level with drip irrigation is the best option for both the plant and your wallet. To ensure you’re watering efficiently, group plants with similar watering needs together in your garden, so you can set the drip appropriately to water less. But even more important is remembering that roots grow over time. A new seedling has shallow roots, whereas an end-of-season plant has deeply established roots. More roots means that the plant can absorb more water from deeper underground. Less roots means less hydration from the soil, so more water is needed at a shallower depth. (Though some vegetables, like corn and lettuce, will always be shallow rooted, and thus aren’t good candidates for less water.)Hothouse plantsAccording to Oregon State University, a tomato plant's need for watering is negated by the deep roots the plants establish over the season. As above, you want to water sufficiently early in the season as roots are established while taking care not to over water, which will result in those roots staying close to the surface. If the plant needs water, those roots will grow deeper in search of moisture. Reducing water greatly, if not cutting it off entirely mid-season, shouldn’t harm your harvest. The lack of surface water will reduce disease spread, and tomatoes will ripen if you reduce their watering. It’s not only tomatoes, either: Squash, which includes zucchini, summer and winter squash, as well as melons, eggplants, and hot peppers all behave the same in terms of water needs and roots. Beans Credit: Amanda Blum Most beans, particularly pole beans, have adapted to drought conditions over time. As such, they can survive and produce flowers and fruit with minimal moisture. Beans require water to germinate, so if you direct sow, ensure the seeds have consistent moisture levels. Once germinated, you can reduce (but not eliminate) water. Since beans have such a short season (usually 60 days or less), they require less water simply by existing for less time. Less moisture is going to reduce common bean problems like powdery mildew, a quickly spreading surface fungus.Chard and okra Credit: Amanda Blum For some heat hardier vegetables like chard and okra, they still require water, but do better with weekly or every-other-weekly deep watering, as opposed to daily drip. Okra is native to drier climates and prefers less water. The deep roots of the plant allow it to draw enough water from the soil to sustain itself. Chard and kale can use their huge leaves to shade the ground, which is an effective form of moisture retention. Occasional deep waterings will be enough for the plant to continue growing.Blueberries prefer less moistureI know, blueberries are a fruit and not a vegetable, but I felt compelled to include the advice here anyway. Consider it a bonus tip. A few years ago, Micah Geiselman, a blueberry farmer from Morning Shade Farm in Canby came to inspect my many bushes, and he had surprising advice: “People over-water their blueberries,” he explained to me. They appreciate good drainage and do better with less water. I’ve since changed the elevation of my blueberries to ensure better drainage and moved watering lines further away—the results were astounding. I experienced better yields, but the berries themselves were plumper and better tasting. This isn’t conclusive, of course, since there are too many variables to account for, but I take the advice of a blueberry expert seriously.