Tens of millions of devices are thrown away each year — and the rise of generative AI will only make this worse
Generative AI could saddle the planet with heaps more hazardous waste than ever before.
By Hannah Osborne published
How many of the 160 named volcanoes in the U.S. and territories do you know? If you live in Alaska you have a big advantage.
By Sascha Pare published
Mapping in the Chukchi and Beaufort seas off Alaska has uncovered a 1,640-foot-tall structure on the seafloor, but scientists say it's too early to determine the nature of the discovery.
By Joanna Thompson published
A five-year leak on a Russian module of the International Space Station has gotten worse over time. Now, NASA and Russia's Roscosmos space agency disagree just how bad it is.
By Ben Turner published
A shockwave caused by the galaxy NGC 7318b slamming into four other galaxies is akin to a "sonic boom from a jet fighter." Astronomers hope the event will reveal vital secrets about the often-violent evolution of our universe.
By Kristina Killgrove published
Brain scans of modern listeners suggest that Aztec whistles sound like human screams, which may have prepared sacrifice victims for their journey to the underworld.
By Pandora Dewan published
At least 15 people have fallen sick as a result of eating contaminated ground beef, and health officials warn that the products may still be lurking in restaurant refrigerators.
By Skyler Ware published
Wolves in Ethiopia that lick the flowers of the "red hot poker" flowers are the first known large carnivores to eat nectar.
By Pandora Dewan published
For the first time ever, marine biologists have measured how much energy octopuses really need to change color — and it's a lot.
By Harry Baker published
A 70-foot-long Apatosaurus skeleton, named Vulcan, recently became the biggest dinosaur fossil ever sold when it was acquired for around $6.4 million at an auction in France. The sizable remains weigh more than 22 tons.
By Jennifer Zieba published
Researchers created the most detailed map of the brain's functional networks using data from people watching movies, including "Inception," "Home Alone" and "Erin Brokovich."
By Victoria Atkinson published
Does light behave more like a particle, or like a wave? Today we know the surprising answer. Here's why it took so long to get there.
By Jeanna Bryner, Tim Sharp last updated
The Periodic Table, first created by Dmitri Mendeleev, organizes all of the known elements in an informative array.
By Kimberly Hickok last updated
Volatile organic compounds (VOCs) are gaseous chemicals that are emitted by various household items, as well as natural sources.
By Harry Baker published
Scientists have discovered a new way of creating superheavy elements by firing supercharged ion beams at dense atoms. The team believes this method could potentially help synthesize the hypothetical "element 120," which would be heavier than any known element.
By Lou Mudge, Anna Gora last updated
Reference How do personal air purifiers work — and can they really improve the quality of the air we breathe?
By Kerry Taylor-Smith, Anna Gora last updated
Reference How to test the air quality in your home, according to experts.
By Anna Gora, Kimberley Lane, Jase Parnell-Brookes last updated
Deal Black Friday 2024: Grab early discounts on air purifiers, electric toothbrushes, rowing machines, telescopes, binoculars, microscopes, cameras and more.