Image by Andrew BrodheadResearchers have developed a novel device that literally spins away the clots that block blood flow to the brain and cause strokes.As Stanford explains in a blurb, the novel milli-spinner device may be able to save the lives of patients who experience "ischemic stroke" from brain stem clotting.Traditional clot removal, a process known as thrombectomy, generally uses a catheter that either vacuums up the blood blockage or uses a wire mesh to ensnare it — a procedure that's as rough and imprecise as it sounds. Conventional thrombectomy has a very low efficacy rate because of this imprecision, and the procedure can result in pieces of the clot breaking off and moving to more difficult-to-reach regions.Thrombectomy via milli-spinner also enters the brain with a catheter, but instead of using a normal vacuum device, it employs a spinning tube outfitted with fins and slits that can suck up the clot much more meticulously.Stanford neuroimaging expert Jeremy Heit, who also coauthored a new paper about the device in the journal Nature, explained in the school's press release that the efficacy of the milli-spinner is "unbelievable.""For most cases, we’re more than doubling the efficacy of current technology, and for the toughest clots — which we’re only removing about 11 percent of the time with current devices — we’re getting the artery open on the first try 90 percent of the time," Heit said. "This is a sea-change technology that will drastically improve our ability to help people."Renee Zhao, the senior author of the Nature paper who teaches mechanical engineering at Stanford and creates what she calls "millirobots," said that conventional thrombectomies just aren't cutting it."With existing technology, there’s no way to reduce the size of the clot," Zhao said. "They rely on deforming and rupturing the clot to remove it.""What’s unique about the milli-spinner is that it applies compression and shear forces to shrink the entire clot," she continued, "dramatically reducing the volume without causing rupture."Indeed, as the team discovered, the device can cut and vacuum up to five percent of its original size."It works so well, for a wide range of clot compositions and sizes," Zhao said. "Even for tough... clots, which are impossible to treat with current technologies, our milli-spinner can treat them using this simple yet powerful mechanics concept to densify the fibrin network and shrink the clot."Though its main experimental use case is brain clot removal, Zhao is excited about its other uses, too."We’re exploring other biomedical applications for the milli-spinner design, and even possibilities beyond medicine," the engineer said. "There are some very exciting opportunities ahead."More on brains: The Microplastics in Your Brain May Be Causing Mental Health IssuesShare This Article

ZDNET's key takeaways The Eufy E28 robot vacuum, mop, and spot cleaner combination is available for $999.The mop performs better than more expensive flagships, and the water tank system doubles as a portable spot cleaner with a self-cleaning hose.Unplugging the spot cleaner also unplugs the charging station, and the spot cleaner requires you to brush it to scrub. more buying choices The Eufy E28 Omni robot vacuum and mop just hit its lowest price ever at $850, a total of $450 off with an on-page Amazon coupon.Robot vacuum manufacturers are constantly trying to outdo one another. One company develops a detachable cordless vacuum for the robot's dock, and the next makes the robot's dustbin a detachable cordless vacuum. Now, Eufy is upping the ante with the first robot vacuum to also have a detachable spot cleaner for carpet and upholstery. Also: Finally, I found a robot and handheld vacuum combo that's ideal for apartment dwellersThe Eufy Omni E28 is a robot vacuum and mop with a portable spot cleaner for carpets and upholstery. You can run your robot vacuum as you would any other, but you can also pick up the top with a built-in retractable handle and do some deep cleaning on carpets, rugs, or upholstery. I've been testing this robot vacuum over the past couple of weeks, and I'm happy to report on its performance.  details View at Amazon Essentially, the deep cleaner you carry is the Omni station's clean and dirty water tank, so it's where the robot autonomously sources clean water for its mop when it's at the dock. The deep cleaner has a handle for spot-cleaning with a hose, so you can set it down near where you want to clean and plug it in without holding it as you clean. Aside from detachable cordless vacuums, a mop roller system is another big thing for robot vacuums; many makers, including SwitchBot, Yeedi, and Ecovacs, are moving away from detachable rotating mop pads and using mop rollers instead. Eufy's also done this before with the flagship S1 Pro.  Maria Diaz/ZDNETThe Omni E28 also has a mop roller, which looks similar to the S1 Pro but not identical. The Eufy Omni S1 Pro is unequivocally the best mopping robot vacuum I've ever tested, so I was excited to test the new Omni E28, which features a very similar system. Thankfully, the Omni E28 didn't disappoint. The large mop roller covers the length of the vacuum's width and leaves no streaks behind during mopping. Streaky floors are one of my biggest pet peeves when testing robot vacuum and mop combinations, and they're a more common occurrence than I'd like. Also: My favorite indoor security camera has no subscription fees and is on sale right nowEufy is also launching an E25 robot vacuum, which features the same HydroJet self-cleaning mop system as the E28. The robot's mop roller is continuously scraped clean as it spins, and it keeps clean and dirty water in separate tanks within its body, so it only mops with clean water. The mop also exerts more downward pressure to ensure deep cleaning than the S1 Pro, with 1.5kg (3.3 lbs) instead of 1kg.  Maria Diaz/ZDNETHowever, continuously spraying the roller with clean water inside the robot keeps it moist. Scraping off the dirt and wringing out the dirty water as the roller spins ensures your floors are clean instead of streaky or filmy. The Eufy Omni E28, like the S1 Pro, is the closest thing to a manual mopping result you can get from a robot vacuum and mop. Also: I love a vacuum and mop to clean dry and wet messes, especially when it's on saleThe E28 and E25 robot vacuums have 20,000Pa of suction power and anti-tangle technology, including a DuoSpiral double roller brush to remove pet hair and avoid entanglements. The robots are self-emptying robot vacuums with a self-washing mop roller. The only difference is the portable spot cleaner, which only the E28 has. The Eufy Omni E28 robot vacuum and mop has dual brush rollers and a roller mop. Maria Diaz/ZDNETThe spot cleaner proved to be very effective. It's heavy, like most spot cleaners when full of water, but it has a retractable handle on top that makes it easy to carry around. You also don't have to press any buttons or move anything to release it; just unplug it, pull the retractable handle, and go. I didn't like that the spot cleaner powers the base station, so if you take it somewhere else in your home to clean, the robot's charging station is left without power until you return it. This is fine for quick cleanups, but it can be annoying when a forgetful house member takes the spot cleaner upstairs and leaves it in a room for two days after they're done (totally not me). Also: This simple Amazon tablet became one of my biggest smart home upgrades yet (and it's on sale)The spot cleaner has a self-cleaning hose attached, but no other attachments. The hose ends in a static brush head that sprays clean water, which you use to clean messes on soft surfaces, like carpets, rugs, and upholstery. Since it isn't motorized, you must manually brush the rug or fabric with the brush head to scrub it clean. Once you're done, you just have to press a button along one end of the brush head to make the spot cleaner cycle clean water through the hose without spilling, cleaning the hose for you.  These pictures were taken three minutes apart. The left (before) shows yogurt stains on an ottoman. I sprayed a liquid spot cleaner and went over it with the brush and water; the results are on the right (after). Maria Diaz/ZDNETThere's no separate detergent tank for the spot cleaner, though you could add some detergent directly into the clean water tank. I recommend using just water in the clean water tank and spraying your preferred carpet or upholstery cleaning solution directly on the stains to pre-treat them. You can then scrub the mess clean with the Eufy E28 brush and rinse out the detergent. ZDNET's buying adviceThe Eufy Omni E28 is designed to solve a big problem for many US customers: the need for regular floor cleanings and the ability to quickly clean up messes on soft surfaces in a single device. This device isn't meant to replace your existing carpet cleaner, but it's perfect for consumers who may need a spot cleaner and are also in the market for one of the best robot vacuum and mops available.Also: Spring cleaning takes me no time with my favorite smart home devicesI'm not a fan of fully carpeted living spaces, but my home has carpeted bedrooms, one of which we use as our TV room. With three young kids who have movie nights and play time in that TV room, its carpet unfortunately sees a lot of spills. I was in the market for a spot cleaner for a while, but decided to buy a full carpet cleaner instead, which I use to clean our carpets at least once every quarter.  The E28 cleaned up the soy sauce stains comparably to the larger carpet cleaner. Maria Diaz/ZDNETBut there are always little messes in between -- whether it's spilled ketchup on the carpet, a muddy shoeprint on the entryway rug, or yogurt on the fabric ottoman. So I appreciate having the Eufy Omni E28's spot cleaner always handy. Instead of dragging out a heavy carpet cleaning machine and filling it with water to clean a 6-inch in diameter spill, I can just unplug and grab the E28, clean the mess, and return it to the dock with little work on my end. It's also priced quite well for a first-of-its-kind device with a flagship-level robot vacuum and mop. The Eufy Omni E28 robot vacuum, mop, and spot cleaning combination is now available on Eufy's website and Amazon for $1,000. The Eufy E25 robot vacuum and mop without the spot cleaner will be available in June for $900. When will this deal expire? While many sales events feature deals for a specific length of time, deals are on a limited-time basis, making them subject to expire at any time. ZDNET remains committed to finding, sharing, and updating the best offers to help you maximize your savings so you can feel as confident in your purchases as we feel in our recommendations. Our ZDNET team of experts constantly monitors the deals we feature to keep our stories up-to-date. If you missed out on this deal, don't worry -- we're always sourcing new savings opportunities at ZDNET.com. Show more Featured

SwitchBot has a knack for crafting ingenious IoT devices, those little problem-solvers like robotic curtain openers and automated button pressers that add a touch of futuristic convenience. Yet, the true linchpin, the secret sauce that elevates their entire ecosystem, is undoubtedly their Hub. It’s the central nervous system that takes individual smart products and weaves them into a cohesive, intelligent tapestry, turning the abstract concept of a ‘smart home’ into a tangible, daily experience. This unification through the Hub is what brings us closer to that almost mythical dream: a home where technology works in concert, where devices understand each other’s capabilities and, critically, anticipate your needs. It’s about creating an environment that doesn’t just react to commands, but proactively adapts, making your living space more intuitive, responsive, and, ultimately, more attuned to you. The new Hub 3 aims to refine this very connection. Designer: SwitchBot Click Here to Buy Now: $119.99 The predecessor, the Hub 2, already laid a strong foundation. It brought Matter support into the SwitchBot ecosystem, along with reliable infrared controls, making it a versatile little box. It understood the assignment: bridge the old with the new. The Hub 3 takes that solid base and builds upon it, addressing not just functionality but also the nuanced interactions that make a device truly intuitive and, dare I say, enjoyable to use daily. Matter support, the industry’s push for interoperability, remains a cornerstone. The Hub 3 acts as a Matter bridge, capable of bringing up to 30 SwitchBot devices into the Matter fold, allowing them to play nice with platforms like Apple Home. Furthermore, it can send up to 30 distinct commands to other Matter-certified products already integrated into your Apple Home setup, with Home Assistant support on the horizon. This makes it a powerful orchestrator. One of the most striking additions is the new rotary dial, something SwitchBot calls its “Dial Master” technology. Giving users an intuitive tactile control that feels very familiar (think ovens, radios, car ACs), it makes the Hub 3 even more user-friendly. Imagine adjusting your thermostat not by tapping an arrow repeatedly, but by smoothly turning a dial for that exact ±1°C change. The same applies to volume control or any other granular adjustment. This tactile feedback offers a level of hyper-controlled interaction that screen taps often lack, feeling more connected and satisfying. Beyond physical interaction, the Hub 3 gets smarter senses. While the trusty thermo-hygro sensor (cleverly integrated into its cable) makes a return for indoor temperature and humidity, it’s now joined by a built-in light sensor. This seemingly small addition unlocks a new layer of intuitive automation. Your home can now react to ambient brightness, perhaps cueing your SwitchBot Curtain 3 to draw open gently as the sun rises, or dimming lights as natural light fades. Aesthetically, SwitchBot made a subtle but impactful shift from the Hub 2’s white casing to a sleek black for the Hub 3. This change makes the integrated display stand out significantly, improving readability at a glance. And that display now does more heavy lifting. It still shows essential indoor temperature and humidity, but can also pull in local outdoor weather data, giving you a quick forecast without reaching for your phone. Pair it with a SwitchBot Meter Pro, and it’ll even show CO2 levels. The Hub 2 featured two handy customizable buttons. The Hub 3 doubles down, offering four such buttons. This means more of your favorite automation scenes, like “Movie Night,” “Good Morning,” and “Away Mode,” are just a single press away. This reduces friction, making your smart home react faster to your needs without diving into an app for every little thing. It’s these quality-of-life improvements that often make the biggest difference in daily use. Crucially, the Hub 3 retains everything that made its predecessor a strong contender. The infrared control capabilities are still robust, supporting over 100,000 IR codes for your legacy AV gear and air conditioners, now with a signal that’s reportedly 150% stronger than the Hub Mini. Its deep integration with the existing SwitchBot ecosystem means your Bots, Curtain movers, and vacuums will feel right at home, working in concert. Of course, you still have your choice of control methods. Beyond the new dial and physical buttons, there’s comprehensive app control for setting up complex automations and remote access. Voice control via the usual assistants like Alexa and Google Assistant is present and accounted for, ensuring hands-free operation whenever you need it. This flexibility means the Hub 3 adapts to your preferences, not the other way around. The true power, as always, lies in the DIY automation scenes. Imagine your AC, humidifier, and dehumidifier working together, orchestrated by the Hub 3 to maintain your perfect 23°C and 58% humidity. Or picture an energy-saving scene where the built-in motion sensor, coupled with geofencing, detects an empty house and powers down non-essential appliances. It’s these intelligent, personalized routines that transform a collection of smart devices into a truly smart home. The SwitchBot Hub 3 feels like the most potent iteration of that “secret sauce” yet. It takes the individual brilliance of SwitchBot’s gadgets and, through enhanced sensory input and more tactile controls, truly deepens that crucial understanding between device, environment, and user. The best part? It plugs right into your smart home’s existing setup, communicating with your slew of IoT devices – even more efficiently if you’ve got a Hub 2 or Hub Mini and you’re looking to upgrade. Click Here to Buy Now: $119.99The post Your Smart Home Got a New CEO and It’s Called the SwitchBot Hub 3 first appeared on Yanko Design.

Dyson has a death grip on the fancy vacuum market, and it’s for good reason. The company overengineers their floor-cleaning products in such a way that makes them way more exciting than a vacuum should be. It also makes them pricy. Right now, Walmart has very deep discounts on a ton of popular Dyson vacuums, some of which are down as low as $199. Many of these are the cheapest I’ve seen out there right now by a long shot, so grab the one you want before the deal ends or they sell out and keep your home grime-free. Dyson Big Ball Turbinehead Canister Vacuum | Yellow/Iron — $199 (was $349) The canister-style design adds flexibility. Dyson Battery-powered vacuums are great until they aren’t. I prefer a wired model like this canister-style cleaner for several reasons. First, you never have to worry about running out of juice before the job is done. Second, in my experience, they just provide more consistent suction power than their more portable counterparts. This canister vac has a long hose and a full-featured rotating brush head to give you all the cleaning power you’ll need for cleaning any surface. The interchangeable heads make easy work of all kinds of cleaning, even above the curtains where that spider has been chilling for the last two weeks. More deals on new Dyson vacuums Dyson V7 Advanced Cordless Vacuum Cleaner | Silver $229 (was $399) Dyson V8 Extra Cordless Vacuum Cleaner | Purple $299 (was $449) Dyson V12 Detect Slim Cordless Vacuum Cleaner | Nickel $479 (was $649) Dyson V8 Cordless Vacuum | Silver | New $389 (was $469) Dyson V15 Detect Vacuum | Nickel | New $644 (was $749) Dyson Ball Animal 3 Extra Upright Vacuum | Copper | New $399 (was $499) Restored Premium Dyson Ball Animal 3 Upright Vacuum | Nickel/Silver (Refurbished) — $199 (was $349) Dyson has one of the most rigorous refurbishing programs in the game. Dyson Some people aren’t keen on refurbished products, but Dyson does it right. These models have been totally checked over and brought back to like-new condition. You get a warranty and all the performance of a brand-new machine at a fraction of the cost. This is a version of the vacuum I have been using in my home for several years. My dog’s hair is brutal on vacuums, and the Animal Ball’s burly suction power and unstoppable revolving brushes make quick work of it. It’s a great option for both carpets and hardwood floors. Plus, it comes with all the extra accessories for reaching tough spaces, such as under the couch. Have you vacuumed under your couch recently? I didn’t think so. More deals on refurbished Dyson vacuums

It might surprise you, but Memorial Day can be a great time to shop for tech. In years past, we've seen solid Memorial Day sales on all manner of gadgets including many of our favorite tablets, headphones, charging accessories, robot vacuums and more. That's on top of all the seasonal items that usually gets discounted at this time like smart grills and grilling gear, pizza ovens and outdoor tech.If you're on the market for any of those things, now's a good time to shop. Memorial Day sales are live, and we expect them to be live at least through the end of the day today. Below, we've collected all of the best Memorial Day tech deals we could find for 2025, and we'll continue to update this post with the latest offers.We'd be remiss if we didn't mention Amazon Prime Day, though. The biggest iteration of the online retailer's annual shopping event typically happens in July, and Amazon confirmed it will be back again this year (although official dates remain unknown). Tech is usually heavily discounted on Prime Day for Prime members, so if you're unsure about a purchase, you could take the chance and wait a little while longer to see if that pair of earbuds you've been eyeing drops even further in price during Prime Day. If not, Memorial Day offers the next best opportunity this time of year to save on gadgets and gear. Best Memorial Day tech sales: Top deals Best Memorial Day tech deals Peacock Premium (one year) for $25 ($55 off): The latest Peacock deal gives you one year of the Premium membership for only $25 when you use the code SPRINGSAVINGS at checkout. This ad-supported tier gives you access to some live sports content and more than 50 always-on channels, as well as the whole library of on-demand TV shows and movies Peacock has to offer. The deal runs through May 30. MasterClass (one-year) for $72 (40 percent off): MasterClass' Memorial Day sale discounts one-year subscriptions by 40 percent, which brings the most affordable tier down to $6/month or $72 for the whole year. With the Standard plan, you get access to over 200 classes that you can watch on one device while connected to the internet. For offline and multi-device access, consider one of the higher subscription tiers that are also on sale. ProtonVPN (two years) for $81 (66 percent off): ProtonVPN two-year plans are 66 percent off and down to only $81 right now. You'll save more than $150 on the total cost of the subscription with this deal, and in addition to VPN coverage for all your devices, you also get access to features that let you block ads, malware and other trackers. Best Buy Memorial Day sale: Running through May 26, this sale includes big discounts on laptops, TVs, wearables, appliances and more. Standout deals include the Bose QuietComfort headphones for $229, a 75-inch LG 4K TV for $480 and the GoPro Hero 11 Mini for $130. Ooni Memorial Day sale — 20 percent off almost everything: Most of Ooni's pizza ovens are on sale for Memorial Day, including the second-gen Karu 2, which is down to $319 from $399. The company's indoor electric pizza oven, the Volt 12, is also included in the sale: you can grab it for $629 instead of the usual $899. Anker On-the-Go sale — up to 50 percent off for members: It's free to sign up as an Anker member, and then you can get up to half off charging gear during this sale. For example, the Anker Prime 20K 200W power bank normally costs $130, but members can get it for $80 right now. Members will also get free gifts with some purchases, like a free 100W USB-C to C cable when you spend $79 or more. Sonos Memorial Day sale —25 percent off portable speakers: You can save up to 25 percent on Sonos portable speakers right now, including the Move 2 and the Roam 2. The former is the more powerful of the two, with an IP56-rated design, Bluetooth and Wi-Fi connectivity and up to 24 hours of playback time. The Roam 2, on the other hand, will be easier to toss in your bag before heading to the beach, plus it has an IP67-rated design, Wi-Fi connectivity and 10 hours of playtime. PopSocket Memorial Day sale — up to 50 percent off: Through May 26, you can get half off some PopSocket grips, cases, wallets, mounts and more. There's a lot of variety in the styles on sale, so you'll likely be able to find something that fits your personal taste. Tons of MagSafe grips and cases are included, as well as MagSafe wallet accessories, too. Apple AirTags (four-pack) for $75 (24 percent off): iPhone owners will appreciate how easy it is to keep track of things like wallets, keys, handbags and more with AirTags. These Bluetooth trackers monitor the location of your belongings so you can check in on them using the Find My app. Those with newer iPhones can also use UWB technology to get turn-by-turn directions to find their stuff when the AirTag is within close range. Apple Magic Mouse (USB-C) for $68 (14 percent off): Apple's Magic Mouse has a multi-touch surface that lets you swipe and scroll easily, and it connects quickly to your Mac over Bluetooth. This latest models charges up over USB-C, and you can even connect it to the USB-C port on your Mac when it needs more juice. Apple Watch Series 10 for $299 ($100 off): The latest Apple Watch is the best smartwatch for most people thanks to its always-on OLED display, accurate and continuous activity tracking, solid workout tracking capabilities and handy features provided by watchOS 11. MacBook Air (M4, 13-inch) for $849 ($150 off with discount and coupon): Our top pick for the best laptop for most people, the latest MacBook Air has an impressively thin design and performance to match thanks to the M4 chipset. It also has excellent battery life and a comfortable keyboard-and-trackpad combo. Apple iPad Air (M3, 13-inch) for $699 ($100 off): This is the larger version of our top pick for the best iPad for most people. Recently updated with the M3 chipset, the latest iPad Air is extra speedy and powerful, plus it now has a better display than before and support for the Apple Pencil Pro. If you're looking for a big-screen iPad but don't want to pay top dollar, this is the most budget-friendly option available. Apple Pencil Pro for $99 (23 percent off): If you have a new iPad Pro or iPad Air, this is the best Apple Pencil to get. It has a built-in gyroscope, supports squeeze gestures and pressure sensitivity and still magnetically attaches to the side of iPads for charging and safe keeping. Sony WH-1000XM5 headphones for $298 (25 percent off): The XM6 headphones just came out, but the XM5 were our top pick for the best wireless headphones for years before that. Nothing else really comes close to Sony's XM lineup, and the XM5 remain excellent headphones today with great ANC, a lovely sound profile, good battery life, multi-device connectivity and more. ThermoWorks ThermaPen One for $76 (30 percent off): We've long been fans of the ThermaPen One, so much so that it's reserved a spot on our best grilling gear list for a number of years. It provides accurate food temperature readings within a second or so, and its display is now brighter than the previous model. The screen will also auto-rotate depending on how you're holding the ThermaPen, so it'll be easier to read. ThermoWorks RFX starter kit (four-probe) for $349 ($86 off): ThermoWorks' new smart grill probe is accurate and reliable, and the starter kit includes everything you need to get grilling immediately. We gave it a score of 92 in our review and declared that "the company simply does not miss." Thermacell E-Series rechargeable mosquito repeller for $32 (20 percent off): Thermacell devices have long been some of our favorite outdoor gear, and the E-series is compact but powerful. It'll keep mosquitos away within its 20-foot range and now it comes with a fast-charging dock. Samsung Galaxy S25 Ultra for $1,049 (19 percent off): Our top pick for the best premium Android phone, the S25 Ultra has everything a tech-lover would want in a smartphone. It has excellent performance and battery life, a stunning display, a slimmer overall design and a new 50MP ultra wide sensor in the rear camera array. Samsung Type-C flash drive (512GB) for $50 (23 percent off): This high-capacity flash drive supports read speeds up to 400MB/s and works on a variety of devices including laptops and smartphones. In addition to having a five-year warranty, this flash drive is waterproof, shock-proof, magnet-proof, temperature-proof and X-ray-proof. Samsung 24-inch Essential monitor S30GD for $100 (23 percent off): This 1080p IPS display has a 100Hz refresh rate and can be adjusted via tilting. Its design is pretty slim with thin bezels, and it connect to your computer via HDMI port. Dyson V8 Plus cordless vacuum for $350 (26 percent off): The V8 is a great entry-level Dyson that boasts 40 minutes of runtime, two power modes, a motorbar cleaner head that works on all kinds of flooring and four additional cleaning attachments. Also available at Dyson in the Absolute model. Dyson 360 Vis Nav robot vacuum for $800 ($200 off): One of our top picks for the best robot vacuums, the 360 Vis Nav has the strongest suction of any robovac we've tested, and it has excellent obstacle avoidance. It may not come with a self-emptying base, but it does the basics of a robot vacuum arguably better than most others. Also available at Amazon, Best Buy and QVC. Amazon Fire TV Stick HD for $20 (43 percent off): The top budget pick in our best streaming devices guide, this latest model of the Fire TV Stick HD is an easy way to update an aging TV with streaming smarts. It supports HD video and all major streaming services, plus the updated remote can now control your TV's power and volume. Blink Mini 2 (two-pack) for $38 (46 percent off): These are some of the best security cameras if you're looking for something cheap and only need basic functionality. They record 1080p video and send motion alerts to your phone, plus they work with Alexa voice commands. Blink Mini 2 cams are wired, but they can be placed outside with the right weather-resistant power adapter. Blink Outdoor 4 security cameras, 5 camera system for $200 (50 percent off): This pack-up includes give weather-resistant Blink Outdoor 4 cameras plus a Sync Module 2 to connect them all. These are some of our favorite security cameras thanks to their wireless design, accurate and speedy motion alerts and the ability to save footage locally when you use a thumb drive with the Sync Module 2. Ring Battery Doorbell for $55 (45 percent off): This 2024 battery-powered Ring video doorbell records 1440p video, sends motion alerts to your phone and supports two-way talk, live view and quick replies. It powers up via USB-C, and it can be installed with or without hardwiring it to your existing doorbell setup. Lenovo ThinkVision 23.8-inch Monitor T24i-30 for $139 (59 percent off): This FHD IPS panel has a three-side, NearEdgeless bezel design and can be adjusted via tilt, lift, swivel and pivot. In addition to four USB-A ports for connecting peripherals, it also supports a number of display connections including HDMI, DP and VGA. iRobot Combo Essential robot vacuum for $150 ($125 off): This is a great entry-level robot vacuum that has the added convenience of being a mopping machine, too. It'll suck up dirt, debris and pet hair while it vacuums, and you can use the included water reservoir when you want to mop hard floors. Levoit LVAC-200 cordless vacuum cleaner for $150 (25 percent off): A top budget pick in our best cordless vacuums guide, this Levoit machine has a single-button start, tackles debris and pet hair with ease and it has a lightweight design that can be easily disassembled for convenient storage. Expired deals Anker Soundcore Space A40 earbuds for $45 ($35 off): Our top pick for the best budget wireless earbuds, the Space A40 punch above their weight in almost every way. They have excellent ANC, a good sound profile overall, a comfortable fit, multi-device connectivity and wireless charging support. Shark PowerDetect NeverTouch Robot Vacuum and Mop for $700 (30 percent off): A version of one of our favorite robot vacuums, this Shark machine can vacuum and mop floors for you. Its self-emptying base station holds up to 30 days worth of debris, and it has a refill tank for the mopping reservoir as well. Nori Press steam iron for $90 (25 percent off): This is essentially a flat iron for your clothes with six fabric settings to get the wrinkles out of your clothes. It was one of the things on our staff wishlist during the 2024 holiday season, and it would make a great gift for apartment dwellers who don't have the space for a full ironing board, or those who travel often and need their clothes to look fresh. Tineco Pure ONE S11 Cordless Vacuum Cleaner for $140 ($60 off with coupon): Our top budget pick among the best cordless vacuums, this Tineco machine offers good suction and a relatively lightweight design at a great price. It also includes the company's iLoop smart sensor, which will auto-adjust suction power as you clean. Follow @EngadgetDeals on X for the latest tech deals and buying advice.This article originally appeared on Engadget at https://www.engadget.com/deals/the-best-memorial-day-tech-sales-from-amazon-apple-samsung-dyson-and-others-that-you-can-get-today-144526531.html?src=rss

ZDNET's key takeaways The Roborock Saros Z70 is now available for purchase for $2,599.The Saros Z70 is the first robot vacuum with a mechanical arm to lift lightweight objects and clean those missed areasThis robot vacuum performs impressively well, but you can expect some bugs with the OmniGrip mechanical arm function. View now at Roborock The Roborock Saros Z70 is currently on sale at Roborock for $1,999 for Memorial Day, down $600 from the usual price of $2,599.I've spent the past few years of my life turning my home into the closest version of the Jetsons' house that I can get, bypassing the midcentury decor and flying cars. While I'm pleased to report that many of the predictions made by the 1960s sitcom have materialized over the decades, many remain unrealized. The biggest one? Rosie the Robot. Also: This midrange robot vacuum cleans as well as some flagship models - and it's 50% offThankfully, many companies are rallying behind the effort to create a household assistant robot. However, after being lucky enough to test the Roborock Saros Z70 with a mechanical arm, I believe Roborock has a definite edge on the competition. While other companies have created different kinds of household robots, the Saros Z70 is a multifunctional robot that could be a stepping stone to the future of smart homes.  details View at Us.roborock The Roborock Saros Z70 is a premium robot vacuum and mop with all the bells and whistles you'd expect from a flagship, plus a mechanical arm to pick up objects. And I can't dive into a review of this product without immediately focusing on this robotic grip. When the robot vacuum is cleaning, it detects small obstacles it can handle and picks them up. The robot then navigates to a predetermined area to drop off the item. Then, the device returns to the spot the object occupied and resumes cleaning the area.  Maria Diaz/ZDNETThe Saros Z70 comes with a Roborock bin that you can place in your home for your robot to drop soft items into. It's a rigid cardboard bin that looks like a small trash bin you'd see under a desk or in a bathroom. After your robot creates a virtual map of your home, you place the bin and you add it to the map in the Roborock mobile app. You can also add a larger area for your robot to drop off other items, like slippers and light shoes. The biggest question, of course, is: does the mechanical arm work as intended? After testing it in my home, I'm pleased to report that it does -- at least the vast majority of the time.Also: I invested in this 3-in-1 robot vacuum, and it's paying off for my homeTo test the OmniGrip mechanical arm, I set out ten obstacles around the house several times and ran full cleanings. I also did smaller area cleanings with fewer objects. The robot vacuum sees the object and gives a voice prompt to announce it's going to sort an item. It deploys the mechanical arm and lines itself up to pick up the item.  The Roborock Saros Z70's OmniGrip mechanical arm can be remotely controlled to pick up and drop off items at will. Maria Diaz/ZDNETOnce the arm grips the item, the robot travels to drop it off. It lines itself up with the bin or designated sorting area and releases the object, then retracts the arm. Also: My picks for the best robot vacuums for pet hair of 2025: Roomba, Eufy, Ecovacs, and moreIn my tests, the Roborock mechanical arm picked up the intended objects 83% of the time. This is a great number for a robot that is effectively introducing this type of technology to the market. It's also a great number when you consider that the robot's initial rollout has a very limited number of items it can recognize and pick up.  Maria Diaz/ZDNETRoborock says the Saros Z70 currently recognizes socks, sandals, crumpled tissues, and towels under 300g (about eight ounces), and that new sortable objects will be added continuously via firmware updates. When I only used the recognizable objects, the robot gripped and relocated 90% of the items. When I added other small obstacles, like shoes, small cups, and plastic film, it gripped 75% of the objects.Also: This Ecovacs robot vacuum and mop is a sleeper hit, and it handles carpeting like a champAs a robot vacuum and mop, the Roborock Saros Z70's performance is outstanding -- I have zero qualms with it. It is one of the best robot vacuum and mop combos I've ever tested. It has the best obstacle avoidance feature I've seen thus far, so it doesn't get stuck on random objects, and it has an extendable mop pad to clean near edges. The robot also cleans quite thoroughly, much like the Saros 10 and Saros 10R, so you can count on it reaching pretty much every foot of your home.  Maria Diaz/ZDNETI did encounter some bugs with the robot's OmniGrip performance, but I can't fault Roborock for them. Aside from the fact that no robot vacuum is perfect (and this one nearly is), these bugs can be attributed to the fact that this is really new technology. Some bugs included the robot only vacuuming and "forgetting" to resume mopping after dropping off an object, and dropping objects that were hard to grip, like kids' water shoes.ZDNET's buying advice Maria Diaz/ZDNETThe Roborock Saros Z70 isn't the right robot vacuum for most shoppers. Instead, this robot vacuum and mop is perfect for early adopters who enjoy testing the newest cutting-edge technologies. As the first robot vacuum with a mechanical arm to be widely available on the market, you can expect to encounter bugs with the Saros Z70 -- it's only natural.Also: This robot vacuum might be better at cleaning than me - and I'm a neat freakEven so, I was thoroughly impressed with the robot's cleaning performance and the OmniGrip technology. I was also impressed with Roborock's fast and widespread launch of this robot after announcing it late last year. The Roborock Saros Z70 is the next level in robot vacuum technology, and it's pioneering the idea of a functional, multipurpose household robot that you can truly rely on.However, it is quite expensive. The Saros Z70 will vacuum and mop like the best robot vacuums on the market. But you must be aware that you're not paying for a robot vacuum alone; you're paying for the innovation of having a future-forward robot in your home.  When will this deal expire? Deals are subject to sell out or expire at any time, though ZDNET remains committed to finding, sharing, and updating the best product deals for you to score the best savings. Our team of experts regularly checks in on the deals we share to ensure they are still live and obtainable. We're sorry if you've missed out on this deal, but don't fret -- we're constantly finding new chances to score savings and sharing them with you at ZDNET.com.  Show more Featured reviews

It might surprise you, but Memorial Day can be a great time to shop for tech. In years past, we've seen solid Memorial Day sales on all manner of gadgets including many of our favorite tablets, headphones, charging accessories, robot vacuums and more. That's on top of all the seasonal items that usually gets discounted at this time like smart grills and grilling gear, pizza ovens and outdoor tech.If you're on the market for any of those things, now's a good time to shop. Memorial Day sales are live, and there's a good chance they'll be available until the holiday weekend has passed. Below, we've collected all of the best Memorial Day tech deals we could find for 2025, and we'll continue to update this post with the latest offers.We'd be remiss if we didn't mention Amazon Prime Day, though. The biggest iteration of the online retailer's annual shopping event typically happens in July, and Amazon confirmed it will be back again this year (although official dates remain unknown). Tech is usually heavily discounted on Prime Day for Prime members, so if you're unsure about a purchase, you could take the chance and wait a little while longer to see if that pair of earbuds you've been eyeing drops even further in price during Prime Day. If not, Memorial Day offers the next best opportunity this time of year to save on gadgets and gear. Best Memorial Day tech sales: Top deals Best Memorial Day tech deals Peacock Premium (one year) for $25 ($55 off): The latest Peacock deal gives you one year of the Premium membership for only $25 when you use the code SPRINGSAVINGS at checkout. This ad-supported tier gives you access to some live sports content and more than 50 always-on channels, as well as the whole library of on-demand TV shows and movies Peacock has to offer. The deal runs through May 30. MasterClass (one-year) for $72 (40 percent off): MasterClass' Memorial Day sale discounts one-year subscriptions by 40 percent, which brings the most affordable tier down to $6/month or $72 for the whole year. With the Standard plan, you get access to over 200 classes that you can watch on one device while connected to the internet. For offline and multi-device access, consider one of the higher subscription tiers that are also on sale. ProtonVPN (two years) for $81 (66 percent off): ProtonVPN two-year plans are 66 percent off and down to only $81 right now. You'll save more than $150 on the total cost of the subscription with this deal, and in addition to VPN coverage for all your devices, you also get access to features that let you block ads, malware and other trackers. Best Buy Memorial Day sale: Running through May 26, this sale includes big discounts on laptops, TVs, wearables, appliances and more. Standout deals include the Bose QuietComfort headphones for $229, a 75-inch LG 4K TV for $480 and the GoPro Hero 11 Mini for $130. Ooni Memorial Day sale — 20 percent off almost everything: Most of Ooni's pizza ovens are on sale for Memorial Day, including the second-gen Karu 2, which is down to $319 from $399. The company's indoor electric pizza oven, the Volt 12, is also included in the sale: you can grab it for $629 instead of the usual $899. Sonos Memorial Day sale —25 percent off portable speakers: You can save up to 25 percent on Sonos portable speakers right now, including the Move 2 and the Roam 2. The former is the more powerful of the two, with an IP56-rated design, Bluetooth and Wi-Fi connectivity and up to 24 hours of playback time. The Roam 2, on the other hand, will be easier to toss in your bag before heading to the beach, plus it has an IP67-rated design, Wi-Fi connectivity and 10 hours of playtime. Anker On-the-Go sale — up to 50 percent off for members: It's free to sign up as an Anker member, and then you can get up to half off charging gear during this sale. For example, the Anker Prime 20K 200W power bank normally costs $130, but members can get it for $80 right now. Members will also get free gifts with some purchases, like a free 100W USB-C to C cable when you spend $79 or more. PopSocket Memorial Day sale — up to 50 percent off: Through May 26, you can get half off some PopSocket grips, cases, wallets, mounts and more. There's a lot of variety in the styles on sale, so you'll likely be able to find something that fits your personal taste. Tons of MagSafe grips and cases are included, as well as MagSafe wallet accessories, too. Apple AirTags (four-pack) for $75 (24 percent off): iPhone owners will appreciate how easy it is to keep track of things like wallets, keys, handbags and more with AirTags. These Bluetooth trackers monitor the location of your belongings so you can check in on them using the Find My app. Those with newer iPhones can also use UWB technology to get turn-by-turn directions to find their stuff when the AirTag is within close range. Apple iPad Air (M3, 13-inch) for $699 ($100 off): This is the larger version of our top pick for the best iPad for most people. Recently updated with the M3 chipset, the latest iPad Air is extra speedy and powerful, plus it now has a better display than before and support for the Apple Pencil Pro. If you're looking for a big-screen iPad but don't want to pay top dollar, this is the most budget-friendly option available. Apple Watch Series 10 for $299 ($100 off): The latest Apple Watch is the best smartwatch for most people thanks to its always-on OLED display, accurate and continuous activity tracking, solid workout tracking capabilities and handy features provided by watchOS 11. MacBook Air (M4, 13-inch) for $899 ($100 off): Our top pick for the best laptop for most people, the latest MacBook Air has an impressively thin design and performance to match thanks to the M4 chipset. It also has excellent battery life and a comfortable keyboard-and-trackpad combo. Apple Pencil Pro for $99 (23 percent off): If you have a new iPad Pro or iPad Air, this is the best Apple Pencil to get. It has a built-in gyroscope, supports squeeze gestures and pressure sensitivity and still magnetically attaches to the side of iPads for charging and safe keeping. Sony WH-1000XM5 headphones for $298 (25 percent off): The XM6 headphones just came out, but the XM5 were our top pick for the best wireless headphones for years before that. Nothing else really comes close to Sony's XM lineup, and the XM5 remain excellent headphones today with great ANC, a lovely sound profile, good battery life, multi-device connectivity and more. Nori Press steam iron for $90 (25 percent off): This is essentially a flat iron for your clothes with six fabric settings to get the wrinkles out of your clothes. It was one of the things on our staff wishlist during the 2024 holiday season, and it would make a great gift for apartment dwellers who don't have the space for a full ironing board, or those who travel often and need their clothes to look fresh. ThermoWorks ThermaPen One for $76 (30 percent off): We've long been fans of the ThermaPen One, so much so that it's reserved a spot on our best grilling gear list for a number of years. It provides accurate food temperature readings within a second or so, and its display is now brighter than the previous model. The screen will also auto-rotate depending on how you're holding the ThermaPen, so it'll be easier to read. ThermoWorks RFX starter kit (four-probe) for $349 ($86 off): ThermoWorks' new smart grill probe is accurate and reliable, and the starter kit includes everything you need to get grilling immediately. We gave it a score of 92 in our review and declared that "the company simply does not miss." Thermacell E-Series rechargeable mosquito repeller for $32 (20 percent off): Thermacell devices have long been some of our favorite outdoor gear, and the E-series is compact but powerful. It'll keep mosquitos away within its 20-foot range and now it comes with a fast-charging dock. Samsung Galaxy S25 Ultra for $1,049 (19 percent off): Our top pick for the best premium Android phone, the S25 Ultra has everything a tech-lover would want in a smartphone. It has excellent performance and battery life, a stunning display, a slimmer overall design and a new 50MP ultra wide sensor in the rear camera array. Samsung Type-C flash drive (512GB) for $50 (23 percent off): This high-capacity flash drive supports read speeds up to 400MB/s and works on a variety of devices including laptops and smartphones. In addition to having a five-year warranty, this flash drive is waterproof, shock-proof, magnet-proof, temperature-proof and X-ray-proof. Samsung 24-inch Essential monitor S30GD for $100 (23 percent off): This 1080p IPS display has a 100Hz refresh rate and can be adjusted via tilting. Its design is pretty slim with thin bezels, and it connect to your computer via HDMI port. Anker Soundcore Space A40 earbuds for $45 ($35 off): Our top pick for the best budget wireless earbuds, the Space A40 punch above their weight in almost every way. They have excellent ANC, a good sound profile overall, a comfortable fit, multi-device connectivity and wireless charging support. Dyson V8 Plus cordless vacuum for $350 (26 percent off): The V8 is a great entry-level Dyson that boasts 40 minutes of runtime, two power modes, a motorbar cleaner head that works on all kinds of flooring and four additional cleaning attachments. Also available at Dyson in the Absolute model. Dyson 360 Vis Nav robot vacuum for $800 ($200 off): One of our top picks for the best robot vacuums, the 360 Vis Nav has the strongest suction of any robovac we've tested, and it has excellent obstacle avoidance. It may not come with a self-emptying base, but it does the basics of a robot vacuum arguably better than most others. Also available at Amazon, Best Buy and QVC. Amazon Fire TV Stick HD for $20 (43 percent off): The top budget pick in our best streaming devices guide, this latest model of the Fire TV Stick HD is an easy way to update an aging TV with streaming smarts. It supports HD video and all major streaming services, plus the updated remote can now control your TV's power and volume. Ring Battery Doorbell for $55 (45 percent off): This 2024 battery-powered Ring video doorbell records 1440p video, sends motion alerts to your phone and supports two-way talk, live view and quick replies. It powers up via USB-C, and it can be installed with or without hardwiring it to your existing doorbell setup. Blink Outdoor 4 security cameras, 5 camera system for $200 (50 percent off): This pack-up includes give weather-resistant Blink Outdoor 4 cameras plus a Sync Module 2 to connect them all. These are some of our favorite security cameras thanks to their wireless design, accurate and speedy motion alerts and the ability to save footage locally when you use a thumb drive with the Sync Module 2. Lenovo ThinkVision 23.8-inch Monitor T24i-30 for $183 (46 percent off): This FHD IPS panel has a three-side, NearEdgeless bezel design and can be adjusted via tilt, lift, swivel and pivot. In addition to four USB-A ports for connecting peripherals, it also supports a number of display connections including HDMI, DP and VGA. iRobot Combo Essential robot vacuum for $150 ($125 off): This is a great entry-level robot vacuum that has the added convenience of being a mopping machine, too. It'll suck up dirt, debris and pet hair while it vacuums, and you can use the included water reservoir when you want to mop hard floors. Shark PowerDetect NeverTouch Robot Vacuum and Mop for $700 (30 percent off): A version of one of our favorite robot vacuums, this Shark machine can vacuum and mop floors for you. Its self-emptying base station holds up to 30 days worth of debris, and it has a refill tank for the mopping reservoir as well. Levoit LVAC-200 cordless vacuum cleaner for $150 (25 percent off): A top budget pick in our best cordless vacuums guide, this Levoit machine has a single-button start, tackles debris and pet hair with ease and it has a lightweight design that can be easily disassembled for convenient storage. Tineco Pure ONE S11 Cordless Vacuum Cleaner for $140 ($60 off with coupon): Our top budget pick among the best cordless vacuums, this Tineco machine offers good suction and a relatively lightweight design at a great price. It also includes the company's iLoop smart sensor, which will auto-adjust suction power as you clean. Follow @EngadgetDeals on X for the latest tech deals and buying advice.This article originally appeared on Engadget at https://www.engadget.com/deals/best-memorial-day-tech-sales-from-amazon-apple-samsung-dyson-and-others-144526509.html?src=rss