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Technology

The wasp species known as the "velvet ant" has a pattern of white and ultra-black coloration.

Meet the Brazilian Velvet Ant, a Rare ‘Ultra-Black’ Wasp That’s So Dark It Absorbs Almost All Visible Light

While the distinctive coloration is thought to be a warning to predators, it also has intriguing implications for designing man-made materials

Astronauts Butch Wilmore and Suni Williams inspect safety hardware aboard the ISS in August 2024.

NASA’s Starliner Astronauts Face Another Delay in Their Return Home, Drawing Out Their Unexpectedly Long Mission

Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It’s now been more than six months, and the end date has been pushed again

A solar flare erupts from the sun on June 20, 2013, seen at the left of the image.

Superflares Erupt From Sun-Like Stars Roughly Every 100 Years, a New Study Finds. Is Our Sun Overdue for a Massive Blast?

Solar flares and coronal mass ejections could cause serious damage to telecommunications systems, satellites and power grids here on Earth

A collection of Nokia mobile handsets, including unseen prototypes

If You’re Nostalgic for Nokia, See the Devices That Defined ’90s Cellphone Design in a New Online Archive

The iconic brand’s mobile phones were pop culture mainstays. Soon, a new online archive will bring together thousands of documents, early models and design concepts

Lightning strikes over the countryside near Potsdam, Germany, on July 10, 2024, following a period of high temperatures.

Google Reveals New A.I. Model That Predicts Weather Better Than the Best Traditional Forecasts

Instead of crunching mathematical calculations, GenCast was trained on four decades of historical weather data to produce an array of 15-day forecasts

"Brain rot," which is now linked to social media overload, first appeared in Henry David Thoreau's Walden in 1854.

‘Brain Rot,’ the Scourge of the Chronically Online, Becomes Oxford’s 2024 Word of the Year

The term refers to “the supposed deterioration of a person’s mental or intellectual state” that’s linked to spending extensive stretches of time scrolling through low-quality content

Scientists created a spear using tar they produced from a makeshift hearth to test whether Neanderthals might have used similar methods to obtain tar.

New Research

A 65,000-Year-Old Hearth Reveals Evidence That Neanderthals Produced Tar for Stone Tools in Iberia

While Neanderthals have been found to create glue-like substances with other materials, this finding, if confirmed, would be the first sign of Neanderthals burning the rockrose plant to make tar

The products range from programmable rovers to books that introduce the terminology of robotics and circuitry to childen.

Engineers Choose the Ten Best STEM Toys to Gift in 2024

Creative circuitry and rolling robots make up this year’s top toys for teaching kids to love science, technology, engineering and math

Lake Tahoe's Emerald Bay is one of the sites where telephone cables were recently removed from.

Crews Remove Miles of Abandoned, Lead-Coated Telephone Cables From the Bottom of Lake Tahoe

The cables have been resting on the lakebed for decades, raising fears from environmentalists and residents about possible lead contamination

Jools Lebron's viral social media video about being "very demure, very mindful" while getting ready for work led to a massive increase in the use of the word "demure."

‘Demure’ Is Dictionary.com’s Word of the Year for 2024

The term’s popularity skyrocketed after content creator Jools Lebron used it in a now-viral TikTok video, in which she described being “very demure, very mindful”

The yellow powder is a type of compound known as a “covalent organic framework,” or COF.

This New, Yellow Powder Quickly Pulls Carbon Dioxide From the Air, and Researchers Say ‘There’s Nothing Like It’

Scientists say just 200 grams of the material could capture 44 pounds of the greenhouse gas per year—the same as a large tree

The engraved plaquettes sport grid-like patterns that researchers think represent fishing nets.

New Research

These Ice Age Artworks Etched Into Rock 15,800 Years Ago May Be the Earliest Known Depictions of Fishing

Found in western Germany, the stone plaques feature etchings of fish trapped in grid-like nets, according to a new study

The BYU research team at Boca Chica Beach, Texas.

Here’s What a SpaceX Starship Rocket Launch Sounds Like, According to New, Detailed Data

Just six miles away from the mega-rocket’s fifth test flight, the noise level was equivalent to a rock concert, researchers found

An example of the American Pedometer with the decimal face and original packaging

From Jealous Spouses to Paranoid Bosses, Pedometers Quantified Suspicion in the 19th Century

The devices were used to track movement and measure productivity—an insightful foreshadowing of our current preoccupation with personal data

The 3D bioprinter at the Collins BioMicrosystems Laboratory at the University of Melbourne.

New 3D Bioprinter Could Build Replicas of Human Organs, Offering a Boost for Drug Discovery

The invention uses light, sound and bubbles to quickly create copies of soft tissue that might one day support testing individualized therapies for cancer and other diseases

William Shakespeare, Walt Whitman, Sylvia Plath and Emily Dickinson were among the well-known poets with works included in the new study.

ChatGPT or Shakespeare? Readers Couldn’t Tell the Difference—and Even Preferred A.I.-Generated Verse

A new study suggests people might like chatbot-produced poems for their simple and straightforward images, emotions and themes

The researchers made experimental spindles and whorls based on 3D scans of the pebbles.

These Mysterious 12,000-Year-Old Pebbles May Be Early Evidence of Wheel-Like Tools, Archaeologists Say

Researchers in Israel suggest the roughly donut-shaped artifacts could be spindle whorls, representing one of the oldest examples of rotational technology

The decorative coffin of Lady Chenet-aa, a high-status woman who died some 3,000 years ago

New Research

Scientists Are Using CT Scanners to Reveal the Secrets of More Than Two Dozen Ancient Egyptian Mummies

For the first time, researchers were able to see inside the mummies in the Chicago Field Museum’s collections. Their findings paint a more comprehensive picture of ancient Egyptian life

Screenshot from a video of the fireball reported to the American Meteor Society.

Watch a Starlink Satellite Plummet Through the Atmosphere in Videos Captured Last Weekend

The fireball—one of many decommissioned satellites from SpaceX’s internet service—was spotted by dozens of people across at least four states, and many mistook it for a meteor

A nuclear-powered car lined with lead and other materials to protect its passengers from radiation would weigh at least 50 tons—more than 25 times as heavy as the average vehicle.

Visions of Nuclear-Powered Cars Captivated Cold War America, but the Technology Never Really Worked

From the Ford Nucleon to the Studebaker-Packard Astral, these vehicles failed to progress past the prototype stage in the 1950s and 1960s

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