• Trappudden Vindbk Wind Shelter / Ume School of Architecture
    www.archdaily.com
    Trappudden Vindbk Wind Shelter / Ume School of ArchitectureSave this picture! Jonas EltesArchitects: Ume School of ArchitectureAreaArea of this architecture projectArea:7 mYearCompletion year of this architecture project Year: 2024 PhotographsPhotographs:Jonas EltesMore SpecsLess SpecsSave this picture!Text description provided by the architects. From Concept to Structure is an annual hands-on summer course offering students an intense design-build collaborative learning process embedded in a local social context. This year, the course set out to explore the island of Holmn (northern Sweden) in the Baltic Sea, which offers an opportunity to explore the questions of self-sufficiency, resilience, and community engagement.Save this picture!Save this picture!Save this picture!The wind shelter stands adjacent to a scenic hiking trail on Trappudden in a coastal nature reserve. The land uplift is evident here the shingle fields are covered in beautiful ancient lichens. The structure is inspired by an old sea mark a beacon. The top of the building is at about the same level as the sea was when the first people started to inhabit Holmn. Each division of the facade represents 100 years of land uplift. This is a look-out structure and a shelter for an overnight stay, giving the travelers a cozy retreat with framed views towards the lighthouse on the neighboring island Fjdergg.Save this picture!Due to the natural constraints of the site, building elements were prefabricated and transported by boat to be dropped into the ocean and naturally transported by the waves onto the shore. On-site, the structure was erected and installed without the use of any machinery. The structure rests directly on the rocks, and to resist the harsh winds, the structure reuses old cable wires anchored in surrounding stones that previously supported a sea sign no longer in use.Save this picture!Save this picture!Save this picture!The otherwise closed structure has a skylight installed at the top to bring in natural light. A small hatch in the floor reveals an opening to the shingle fields below, serving as a space to gather around and to place your camping stove. The stone found on site operates as counterweights assisting the users in interacting with the large opening hatch. The structure is built by students from locally sourced and sawn timber under supervision of a local carpenter and UMA teachers.Save this picture!Project gallerySee allShow lessProject locationAddress:Holmn, SwedenLocation to be used only as a reference. It could indicate city/country but not exact address.About this officeMaterialWoodMaterials and TagsPublished on March 28, 2025Cite: "Trappudden Vindbk Wind Shelter / Ume School of Architecture" 28 Mar 2025. ArchDaily. Accessed . <https://www.archdaily.com/1028428/trappudden-vindbak-wind-shelter-umea-school-of-architecture&gt ISSN 0719-8884Save!ArchDaily?You've started following your first account!Did you know?You'll now receive updates based on what you follow! Personalize your stream and start following your favorite authors, offices and users.Go to my stream
    0 Comments ·0 Shares ·49 Views
  • Zoom Fatigue May be Causing a Zoom Boom, Increasing Desire for Cosmetic Procedures
    www.discovermagazine.com
    When the 2020 pandemic sent everyone home to shelter in place, kids began online school and adults telecommuted using videoconferencing. Suddenly, people saw a constant reflection of themselves mirrored on the screen.There we were, side-by-side in little boxes next to our colleagues as we pretended to listen to a department meeting or a budget update. Our every move was mirrored back to us, and it gave many people a chance to scrutinize their appearance.Small smiles revealed previously unnoticed wrinkles or laugh lines. Speaking exposed crooked teeth. Bad lighting highlighted untouched roots. For hours on end, people in Zoom meetings were stuck looking at their imperfections.Social scientists also had to look at themselves in teleconferences, which prompted researchers to question whether dissatisfaction with ones appearance was a factor in Zoom fatigue. Theyve found that staring at ourselves has prompted both a mass unhappiness with appearance and an uptick in cosmetic procedures.What Is the Zoom Boom? In news articles or online forums, people called their unhappiness with their appearance Zoom Face. This led to a so-called Zoom Boom, in which people considered or sought cosmetic procedures.But was this a real phenomenon? In a 2025 study in Laryngoscope, a team of researchers examined data from Google Trends from January 2019 to December 2022 to determine if there was indeed an increased interest in cosmetic procedures.Searches for blepharoplasty (eyelid surgery), Botox, facelifts, and neck lifts all increased during the pandemic and then experienced a sustaining Zoom Boom, meaning people kept considering these options. Searches related to fillers, nose jobs, and tummy tucks initially saw an increase during the pandemic but then went back to pre-pandemic levels.Zoom and Dysmorphic Concerns During the height of the pandemic, clinical psychologist Toni Pikoos and her research partners also questioned whether the new interest in cosmetic procedures was indeed related to videoconferencing and the new reality of having to see yourself on screen.It was early in the COVID-19 pandemic, and all of our work, social lives, and health appointments had suddenly shifted to this new online format. I couldn't help but notice that I was often watching the video of myself during these calls probably more than I had ever looked at myself before and starting to notice things about my face that I had never paid much attention to before, says Pikoos, a post-doctoral research fellow at Swinburne University in Australia.In a 2021 study in Aesthetic Surgery Journal, Pikoos and her research partners surveyed 335 Australian adults to determine their video conference usage, whether they focused on themselves during calls, and if they used any manipulation techniques. The participants also took the Dysmorphic Concern Questionnaire to see if they had any dysmorphic concerns.Dysmorphic concern is a preoccupation with a perceived flaw in physical appearance often something that feels noticeable and concerning to the individual, but would be slight or even non-existent to others, Pikoos says.The results, Pikoos says, were stunning. I found the sheer volume of people who were finding new appearance concerns on video, which also then translated into a greater desire to access beauty and cosmetic treatments like cosmetic injections quite alarming, she says.Zoom Leading to Dissatisfaction More than one-third of the study participants admitted they found a new appearance concern due to Zooming. Participants with dysmorphic concerns were more likely to have a greater focus on themselves during a Zoom call and increased appearance concerns. They were also more likely to engage in manipulation techniques such as using a ring light during calls, angling their cameras, or using a camera filter.Participants who found a new concern were also more likely to report a greater interest in seeking cosmetic procedures like Botox. The authors concluded there was a link between Zooming, unhappiness with ones appearance, and an interest in getting work done.Why does Zoom lead to such dissatisfaction? Pikoos says there are several reasons, including how Zoom captures us doing everyday motions like talking, smiling, taking a sip of water and then reflecting it back to us with a mirror image we arent used to seeing.Zoom also gives us a point of comparison with others. Everyone on the call is situated in neat little boxes, and it can allow a person to make a side-by-side comparison they wouldnt be able to do in real life. This, coupled with the distortion that can come from close-up camera lenses which can alter the size, shape and color of how our faces appear led to the emergence of new appearance concerns, Pikoos says.The Zoom Boom and Zoomed OutWhile some people may seek fillers or other cosmetic fixes, other studies have found that many people carry a greater psychological burden as a result of their dissatisfaction with their appearance.In a 2022 study in Cyberpsychology, Behavior, and Social Networking, researchers surveyed 613 adults and found that dissatisfaction with how one looked on Zoom was a psychological mechanism for Zoom fatigue. Such fatigue was about 15 percent higher in women than men and 11.1 percent higher for Asian than White study participants.For people who dont like the way they appear, that psychological load is harmful, says Rabindra (Robby) Ratan, the lead author of the study and an associate professor and AT&T Endowed Chair at Michigan State University.The study results supported other work that found that mirroring self-image on Zoom is the source of some serious self-consciousness.We found multiple studies now supporting the idea that if you turn off self-video, self-consciousness goes down, Ratan says.So, is it best to turn the camera off and appear as a black box during a call in order to avoid unnecessary self-scrutiny? Ratan says that will unlikely work for people who have a tendency to self-monitor, regardless of whether they have a video feed of themselves.I dont think the camera-off solution is the best, he says. I think the video filter, avatar feature is the best.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:Cyberpsychology, Behavior, and Social Networking. Facial Appearance Dissatisfaction Explains Differences in Zoom FatigueEmilie 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.
    0 Comments ·0 Shares ·46 Views
  • Earths oceans werent always blue, scientists say
    www.popsci.com
    Ocean water with high iron contents can still look green on Earth. Credit: Deposit PhotosEarths oceans may not have always been as brilliantly blue as they are today. In fact, there may have been a time when they werent blue at all. According to researchers at Japans Nagoya University, Earths earliest oceans glimmered with green hues for over 2 billion years. The ramifications may not only better our understanding of Earths distant pastit may help expand our search for life elsewhere in the galaxy.Although Earth itself cohered into a planet around 4.5 billion years ago, most estimates suggest it took at least another 800 million years before the earliest lifeforms developed. But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that released large amounts of ferrous iron into the water.The earliest cyanobacteria, commonly known today as algae, emerged around 4 billion years ago as some of the first organisms to perform oxygenic photosynthesis. While modern plants use chlorophylls for this process, ancient cyanobacteria also collected the suns energy through phycobilins in their antennae. Cyanobacterias rise ultimately helped kick off a period roughly 2.4 billion years ago known as the Great Oxidation Event. During this time, oxygen accumulated in Earths atmosphere, which in turn had major ramifications for the evolution of life. But the reason why cyanobacteria needed those phycobilins remained a mystery to researchers for years.A group led by Taro Matsuo at Nagoya University recently explored one potential explanation in a study published in Nature Ecology & Evolution. Using advanced computational chemical simulations, Matsuos team was able to approximate how the light spectrum diffused underwater during the Archean era 42.5 billion years ago. They determined the increasing amounts of oxygen produced by organisms like cyanobacteria eventually interacted with an oceans iron content, changing it from ferrous to ferric iron.Unlike ferrous iron, ferric iron is insoluble, which means it precipitates out of water in the form of rust-like particles. These ancient iron-heavy oceans interacted differently with light wavelengths, with ferric iron particles absorbing mostly blue and red light and leaving the green to refract into the water. According to Matsuos team, this would have given oceans a much greener tint to the human eye (had humans been alive at the time). Consequently, cyanobacteria continued to evolve phycobilins in order to absorb light through all that green. Get the Popular Science newsletter Breakthroughs, discoveries, and DIY tips sent every weekday. By signing up you agree to our Terms of Service and Privacy Policy.Genetic analysis revealed that cyanobacteria had a specialized phycobilin protein called phycoerythrin that efficiently absorbed green light, Matsuo said in a statement. We believe that this adaptation allowed them to thrive in the iron-rich, green oceans.Matsuo wasnt always a believer in his green ocean hypothesis. When he first began pondering the idea in 2021, he was more skeptical than anything else. But now, after years of research, as geological and biological insights gradually came together like pieces of a puzzle, my skepticism has turned into conviction.A major moment in this journey occurred in 2023 during a field study on the Satsunan archipelagos Iwo Island. Located southwest of Kyushu, the areas ocean water is known for its unique coloration.From the boat, we could see that the surrounding waters had a distinct green shimmer due to iron hydroxides, exactly like how I imagined the Earth used to look, said Matsuo.The implications also go beyond Earth itself. While blue-tinted planets may hint at potential water elsewhere in the galaxy, Matsuo believes astronomers could consider expanding their color palettes.Remote-sensing data show that waters rich in iron hydroxide, such as those around Iwo Island in the Satsunan archipelago, appear noticeably brighter than typical blue oceans, he explained. This leads us to think that green oceans might be observable from a longer distance, making them easier to detect.
    0 Comments ·0 Shares ·40 Views
  • Your gaming PC is seriously missing out if you dont have Windows 11 Pro
    www.popsci.com
    Psst! Are your gaming sessions feeling less than stellar latelyl? Its not your controller or headphones that are the issueit might be your gaming PC. If the load speeds or graphics arent working the way they should, you might be surprised to hear that your device needs an OS upgrade.You probably havent updated your PCs OS in along time, which means this deal for Windows 11 Pro has come around at the right time. Ready tostart using your gaming PC to its fullest potential? Grab lifetime access to Windows 11 Pro, especially since its now price-dropped to only $14.97 (reg. $199) until Mar. 30.An all-around internal PC upgradeWindows 11 Pro isnt designed solely to make your digital conquests and adventures more exciting, but it sure seems like it since it comes with DirectX 12 Ultimate. This addition can boost gaming graphics and maximize your PCs hardware, making you really feel like youre in the post-apocalyptic world ofFallout 4or living theElden RingIRL.If you also use your gaming PC for work or other projects, youll love Windows 11 Pros productivity tools. Enjoy snap layouts, multiple desktops, easy redocking, and enhanced voice-typing. Oh, and this OS is redesigned with rounded corners, so its easier on your eyes.Youll even get anAI-powered assistant in Copilot, which is powered by GPT-4 Turbo. Copilot can help you write work proposals, answer your questions, generate images and code, and even help you study for certifications or exams.No one wants their data out on the black market, so youre likely concerned about safety. Luckily, Windows 11 Pro is outfitted with plenty of security measures, including TPM 2.0, Smart App Control, biometrics login, and additional authentication and antivirus defenses so that your PC and personal data are protected from tampering and cyber threats.Ready to give your PC the gaming upgrade you never knew it needed?Get thislifetime license for Windows 11 Pro, now just $14.97until Mar. 30 at 11:59 p.m. PT. Supplies arelimited, so act now to get your gaming PC up-to-date.StackSocial prices subject to change.Microsoft Windows 11 Pro $14.97Only $14.97 at Popular ScienceWhat makes this deal specialFor starters, Windows 11 Pro is typically nearly $200, and this offer brings a lifetime license to your PC for less than $15 for life. Its not only a smart internal upgrade for your PCs overall performance and security, but gamers can benefit from the DirectDirectX 12 Ultimate feature and enjoy a more immersive gaming experience. And since this is the latest edition of Microsofts beloved OS, users can enjoy AI integration and assistance from the Copilot feature.
    0 Comments ·0 Shares ·37 Views
  • Star Warsholds clues to making speedier spacecraft in the real world
    www.sciencenews.org
    SpaceStar Warsholds clues to making speedier spacecraft in the real worldEngineers are exploring propulsion methods that could enable longer-distance travel Perhaps someday spacecraft will be able to take humans beyond the solar system.GLENN HARVEYBy Aaron Tremper1 hour agoPilots in Star Wars enter a dimension, hyperspace, to travel between distant worlds. To merge onto this cosmic highway, ships are equipped with special engines called hyperdrives. With the push of a lever, the spacecraft zooms faster than the speed of light, traversing between star systems in just hours or days. Han Solo and his sidekick Chewbacca make the jump to hyperspace look easy (at least when the Millennium Falcon is in working order).But Star Wars breaks the laws of physics to achieve such a feat. Off-screen, the technology to reach another star system doesnt yet exist. However, emerging propulsion methods could brighten the future of interstellar travel.
    0 Comments ·0 Shares ·40 Views
  • Recovery of fluoride from forever chemicals could lead to circular economy for fluorine
    www.nature.com
    Nature, Published online: 26 March 2025; doi:10.1038/d41586-025-00882-xA method for the degradation of forever chemicals called per- and polyfluoroalkyl substances (PFAS) coupled with fluoride recovery has been developed by applying a phosphateenabled mechanochemical process. This approach reduces the environmental impact of PFAS and could supplement fluorspar, the fast-depleting mineral used for producing fluorochemicals.
    0 Comments ·0 Shares ·50 Views
  • A map of mitochondrial biology reveals the energy landscape of the human brain
    www.nature.com
    Nature, Published online: 26 March 2025; doi:10.1038/d41586-025-00872-zMapping the density, molecular features and energy-transformation capacity of cell organelles called mitochondria in the brain reveals region- and cell-type-specific variability that tracks with evolutionary patterns. Correlations between mitochondrial and brain-imaging metrics could enable future non-invasive explorations of mitochondrial bioenergetics in the brain in health and disease.
    0 Comments ·0 Shares ·48 Views
  • 'Woolly devil' flowers in Texas desert are the 1st new plant genus discovered in a US national park in almost 50 years
    www.livescience.com
    A newly discovered plant found by a national park volunteer in the Texas desert is a small, fuzzy flower that pokes up between rocks. With its limited range, this species could be threatened by climate change.
    0 Comments ·0 Shares ·37 Views
  • Flat, razor-thin telescope lens could change the game in deep space imaging and production could start soon
    www.livescience.com
    Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded by NASA and DARPA.
    0 Comments ·0 Shares ·42 Views
  • You Can Change Camouflage on the Go in Metal Gear Solid Delta: Snake Eater Metal Gear Solid Delta: Snake Eater is slowly approaching its release, and ...
    x.com
    You Can Change Camouflage on the Go in Metal Gear Solid Delta: Snake EaterMetal Gear Solid Delta: Snake Eater is slowly approaching its release, and KONAMI is more generous than ever with pieces of the game. In one of the latest X/Twitter posts, @Metalgear teased an interesting feature waiting for players on August 28: you can change your camouflage on the fly, hiding yourself behind another outfit and face after a brief loading screen (which is a questionable decision, but it works I guess.)Speaking of camouflage costumes, if you buy the Digital Deluxe Edition (or any other except for the Standard one,) you'll get the Sneaking DLC Pack, which offers a variety of crazy outfits, including one that will turn you into a gold statue and one that will make you a crocodile.Metal Gear Solid Delta is powered by Unreal Engine 5 and will try to stay nostalgic "without making it feel like an old game." But don't worry, you will hear the beloved original voice lines and enjoy some modern features. If you aren't sure you can handle it, fear not: there are two difficulty modes to choose from: the New Style and the Legacy Style.The game will be available for PC, PS5, and Xbox Series X.
    0 Comments ·0 Shares ·60 Views