The FDA would like to remind you not to put amniotic fluid in your eyes
Amniotic fluid is mostly just fetal urine—and it's not FDA-approved for eyes. Enlarge / An inflamed eye. (credit: Getty | BSIP) For a sinister Shakespearian brew to conjure spirits, you're going to need to gather a var.....»»
No, you won"t black eye from Apple Vision Pro
Discomfort can be expected when dealing with Apple Vision Pro, but it shouldn't be causing severe reactions like black eyes or headaches. That's right, you're wearing it wrong.Apple Vision Pro is heavy, but not heavy enough to hurtApple Vision Pro is.....»»
No, you won"t black eye from Apple Vision Pro
Discomfort can be expected when dealing with Apple Vision Pro, but it shouldn't be causing severe reactions like black eyes or headaches. That's right, you're wearing it wrong.Apple Vision Pro is heavy, but not heavy enough to hurtApple Vision Pro is.....»»
No, you won"t black eye from Apple Vision Pro
Discomfort can be expected when dealing with Apple Vision Pro, but it shouldn't be causing severe reactions like black eyes or headaches. That's right, you're wearing it wrong.Apple Vision Pro is heavy, but not heavy enough to hurtApple Vision Pro is.....»»
How insect blood stops bleeding fast
Their blood equivalent, hemolymph, forms a viscoelastic fluid that covers wounds. Enlarge (credit: Weber) What if human blood turned into a sort of rubbery slime that can bounce back into a wound and stop it from bleedin.....»»
Mediterranean marine worm has developed eyes "as big as millstones"
Scientists are amazed at the discovery of a bristle worm with such sharp-seeing eyes that they can measure up to those of mammals and octopuses. Researchers from the University of Copenhagen and Lund University suspect that these marine worms may hav.....»»
Why are there so many species of beetles?
Diet played a key role in the evolution of the vast beetle family tree. Enlarge (credit: Laurie Rubin via Getty) Caroline Chaboo’s eyes light up when she talks about tortoise beetles. Like gems, they exist in myriad br.....»»
Q&A: How do animals react to a solar eclipse?
On April 8, many of us will be huddling behind protective glasses and feasting our eyes on a rare solar stunner. But the sun's eye-catching performance won't be the only thing on display. You may also notice our animal friends behaving oddly......»»
Physics of complex fluids: Ring polymers show unexpected motion patterns under shear
The shearing of fluids—meaning the sliding of fluid layers over each other under shear forces—is an important concept in nature and in rheology, the science that studies the flow behavior of matter, including liquids and soft solids. Shear forces.....»»
Webasto sells majority stake in struggling EV charging unit
Webasto today closed on the sale of a majority stake in its EV charger business as the German supplier eyes a financial turnaround......»»
iPhone Screen Distance protects your eyes, here’s how it works
One of the new health features for iPhone and iPad with iOS 17 can help prevent eye strain for everyone, as well as lower the risk of myopia (nearsightedness) in kids. Here’s how to use iPhone Screen Distance and how it works. Brought to you by.....»»
Scientists discover how caterpillars can stop their bleeding in seconds
Blood is a remarkable material: it must remain fluid inside blood vessels, yet clot as quickly as possible outside them, to stop bleeding. The chemical cascade that makes this possible is well understood for vertebrate blood. But hemolymph, the equiv.....»»
Researchers uncover the microbial secrets of dry eye
Researchers have used advanced sequencing technology to determine how the mix of microbes present in patients with healthy eyes differs from the mix found in patients with dry eye. The new work could lead to improved treatments for various eye proble.....»»
Nissan eyes next-gen EVs, hybrids, 1 million more sales in broad 3-year strategy
Nissan said it will launch seven “all-new” models in the U.S. and Canada over the next three years, as part of the push. And the company pledged to refresh 78 percent of its U.S. lineup in that time......»»
Nissan eyes next-gen EVs, hybrids, 1 million more sales in aggressive new 3-year plan
Nissan said it will launch seven “all-new” models in the U.S. and Canada over the next three years, as part of the push. And the company pledged to refresh 78 percent of its U.S. lineup in that time......»»
Jon Stewart, still a "tiny, neurotic man," back to remind Americans what"s at stake
It's an uncomfortable truth: Jon Stewart and Donald Trump both tapped the same well of latent public disaffection with politics and the media in the 2000s. Trust in media and government had been declining for several decades. But the symbiotic relati.....»»
Dungeons of Hinterberg is the breakout indie to watch this year
The stylish Dungeons of Hinterberg already has us impressed thanks to a strong GDC demo that showcases its satisfyingly fluid adventuring......»»
X-Men ’97 review: a nostalgic reminder that superheroes can still be fun
X-Men '97 is a surprisingly great retro blast of Saturday morning cartoon fun. The Disney+ show will remind you why you fell in love with the X-Men and Marvel......»»
Astrophysicist explains science behind once-in-a-lifetime nova outburst that will light up the sky this year
The total solar eclipse isn't the only reason to keep your eyes to the sky this year. For the first time in 80 years, a star system 3,000 light years away will be visible to the naked eye thanks to a once-in-a-lifetime nova outburst......»»
Eyes open and toes out of water: How a giant water bug reached the island of Cyprus
The island of Cyprus, although considered a hotspot for biodiversity in the Mediterranean, is more famous for its beautiful sunny coasts than for its insect fauna. Nevertheless, some visitors of its highly populated beaches, with their observations a.....»»
Eyes on the impossible: First near-field, subwavelength thermal radiation measurement
Nanodevices change the way we diagnose disease, process food and water, and store renewable energy. But to keep up with next-generation technology, researchers need to understand the fundamental principles that prompt their functionality......»»