Big hair? Bald? How much difference your hair really makes to keep you cool or warm
We have millions of hair follicles on our body, including around 100,000 on our scalp......»»
Experts say coral reef bleaching near record level globally because of "crazy" ocean heat
Ocean temperatures that have gone "crazy haywire" hot, especially in the Atlantic, are close to making the current global coral bleaching event the worst in history. It's so bad that scientists are hoping for a few hurricanes to cool things off......»»
Google will be bringing these cool new features to Android in a future update
At I/O 2024, Google has announced a bunch of new features that will be coming in the future as part of an Android update. The post Google will be bringing these cool new features to Android in a future update appeared first on Phandroid. T.....»»
Smashing into an asteroid shows researchers how to better protect Earth
Slowing down an asteroid by just one-tenth of a second makes all the difference. Enlarge / Riding atop a SpaceX Falcon 9 rocket, NASA’s Double Asteroid Redirection Test, or DART, spacecraft sets off to collide with an asteroid.....»»
A thousand times smaller than a grain of sand—glass sensors 3D-printed on optical fiber
In a first for communications, researchers in Sweden 3D printed silica glass micro-optics on the tips of optic fibers—surfaces as small as the cross section of a human hair. The advance could enable faster internet and improved connectivity, as wel.....»»
Astronomers discover new Earth-sized world orbiting an ultra-cool star
An international team of astronomers has detected a new, Earth-sized planet just 55 light years away, orbiting an ultra-cool red dwarf star......»»
Fine roots make the difference in metabolomes and microbiomes
Bacteria and fungi live together on the surface of plant roots, which can promote symbiotic interactions with the plant. Plant roots that are especially fine can support various niches for their microbial proliferations, but traditionally, microbiome.....»»
Best refrigerator deals: new freezer and fridge as low as $400
We've rounded up the best refrigerator deals to help you keep your food cool on the cheap......»»
Beethoven likely didn’t die from lead poisoning, new hair analysis reveals
There was also mercury and arsenic but none of the toxins likely caused composer's death. Enlarge / Portrait of Beethoven by Joseph Karl Stieler, 1820. Toxocology analysis of the composer's locks of hair showed high levels of lea.....»»
Beethoven likely didn’t die from lead poisoning, new DNA analysis reveals
There was also mercury and arsenic but none of the toxins likely caused composer's death. Enlarge / Portrait of Beethoven by Joseph Karl Stieler, 1820. Toxocology analysis of the composer's locks of hair showed high levels of lea.....»»
iPad Pro (2024) vs. iPad Air (2024): the difference is clear
Apple's new iPad Pro and iPad Air series have never been more different. For the best experience, it's the iPad Pro. To save some money, choose the iPad Air......»»
Genes spatially organize for efficient mRNA splicing, study shows
The nucleus of each of your cells contains all the genetic information (the genome) necessary to build every type of cell and protein in your entire body. Like a complex library in a tiny space 50 times smaller than the width of a human hair, genes a.....»»
Researchers demonstrate enhanced radiative heat transfer for nanodevices
Researchers from Japan have been working hard to keep their cool—or at least—keep their nanodevices from overheating. By adding a tiny coating of silicon dioxide to micro-sized silicon structures, they were able to show a significant increase in.....»»
City Trees Save Lives
Green spaces significantly cool our ever-hotter cities. New research suggests more trees could cut heat-related ER visits in LA by up to two-thirds......»»
Logic Pro gets some serious AI—and a version bump—for Mac and iPad
Logic now goes to 11. Enlarge / The new Chord Track feature. (credit: Apple) If you watched yesterday's iPad-a-palooza event from Apple, then you probably saw the segment about cool new features coming to the iPad versio.....»»
The 5 best AirTag alternatives for 2024
Need a tracking device for your car keys, wallet, or bag of precious gems? Apple AirTags are cool, but here’s five great alternatives......»»
Study reveals late Pleistocene island weathering, precipitation in the Western Pacific Warm Pool
In a study published in npj Climate and Atmospheric Science on April 18, researchers from China, South Korea, France, the United Kingdom, and the United States have reconstructed the weathering history of the Western Pacific island arc over the past.....»»
Hands-on with the new iPad Pros and Airs: A surprisingly refreshing refresh
And the new Apple Pencil Pro does some cool things, too. Enlarge / Apple's latest iPad Air, now in two sizes. The Magic Keyboard accessory is the same one that you use with older iPad Airs and Pros, though they can use the new A.....»»
Solar orbiter takes a mind-boggling video of the sun
You've seen the sun, but you've never seen the sun like this. This single frame from a video captured by ESA's Solar Orbiter mission shows the sun looking very fluffy! You can see feathery, hair-like structures made of plasma following magnetic field.....»»
Coastal hurricanes around the world are intensifying faster, new study finds
Hurricanes are among the world's most destructive natural hazards. Their ability to cause damage is shaped by their environment; conditions like warm ocean waters, guiding winds, and atmospheric moisture can all dictate storm strength......»»
Team evaluates agricultural management practices in new nitrous oxide accounting method
As greenhouse gases go, nitrous oxide (N2O) is a doozy. With a global warming potential 273 times that of carbon dioxide, mitigating N2O could make a big difference. But before mitigation can happen, it's important to understand where the compound is.....»»