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Smart News / Smart News Science

Unlike modern beavers, which use their sharp-edged teeth to chop up trees and build dams, mega-sized ones were unable to alter their environment to fit their needs

Why Did These Human-Sized Beavers Go Extinct During the Last Ice Age?

A new study suggests the giant beavers disappeared after their wetland habitats dried up, depriving the species of its aquatic plant-based diet

One of naked mole rats' claims to fame is their high pain tolerance when in contact with acid or high heat. These tough critters couldn't take the sting of wasabi like their furrier cousins, highveld mole rats, however.

Mole Rats Can’t Feel Wasabi’s Painful Kick, Hydrochloric Acid Burns or Hardly Any Pain at All

And studying the impervious critters might help scientists figure out new ways to treat pain in humans

New Research

A.I. Is Learning Teamwork by Dominating in Multiplayer Video Games

Google’s DeepMind labs trained bots play a virtual version of capture the flag, showing them how to work as a unit

Megacities tend to have up to 10 percent more cloud cover than surrounding rural areas

Megacities Like Paris and London Can Produce Their Own Clouds

The phenomenon appears to be linked with the vast amount of heat produced by urban centers

The sixty Starlink satellites before being deployed.

Future of Space Exploration

Astronomers Worry New SpaceX Satellite Constellation Could Impact Research

The first of SpaceX’s 12,000 Starlink broadband satellites launched last week, raising fears they could interfere with ground-based telescopes

A mated pair of horned puffins nest near Bering Sea.

Why Have Thousands of Puffins and Other Seabirds Died En Masse in the Bering Sea?

The cause of the 2016 die-off, according to a new study, was likely climate change

The prehistoric school seems to adhere to the laws of attraction and repulsion, with members maintaining enough distance between neighbors without straying too far from the group

Cool Finds

Did This Fossil Freeze a Swimming School of Fish in Time?

The 50-million-year-old slab of limestone suggests that fish have been swimming in unison for far longer than previously realized

The laptop is infected with six viruses: WannaCry, BlackEnergy, ILOVEYOU, MyDoom, SoBig and DarkTequila.

Art Meets Science

A Laptop Infected With the World’s Most Dangerous Viruses Sold for $1.3 Million

The computer is a work of art designed to provide a physical manifestation of abstract digital threats

Green Monkeys Borrow Their Cousins’ Eagle Warning Call When Drones Are Near

Intriguingly, the call is very similar to the one produced by East African vervet monkeys, suggesting that these responses are evolutionarily hard-wired

Experts believe as few as 20 unrelated Sumatran rhinos could hold enough genetic diversity to save their species from extinction

Malaysia’s Last Male Sumatran Rhinoceros Has Died

There are fewer than 80 Sumatran rhinos living in the wild

New Research

Twice as Many Fishing Vessels Are Chasing Fewer Fish on the World’s Oceans

Since 1950, the number of boats has gone from 1.7 million to 3.7 million, even though fish stocks have crumbled

For the First Time, an Albino Panda Is Photographed in the Wild

An infrared camera captured an image of the rare panda in China’s Wolong National Nature Reserve

The fungus picks up gold from its surroundings, oxidizes it, and then transforms the dissolved element back into a solid state

Cool Finds

Scientists Discover Fungus That Collects Gold From Its Environment

The Australian fungus could help miners find the next generation of underground gold deposits

Chimps Seen Cracking Open Tortoise Shells—a First

One adult male even appeared to save half of his hard-shelled snack for later—an intriguing sign of future planning

An elephant at Moremi Game Reserve in Maun, Botswana.

Five Things to Know About Botswana’s Decision to Lift Ban on Hunting Elephants

The move has been criticized by conservationists but lauded by locals who say wild elephants are ruining their livelihoods

Living with the “thermostat patriarchy”

Chilly Rooms May Cool Women’s Productivity

A new study has found that women perform better on math and verbal tests in warmer temperatures

An artist's rendering of the recomposition facility

Washington Becomes First State to Allow ‘Human Composting’ as a Burial Method

The accelerated decomposition method transforms remains into soil and uses just an eighth of the energy required for cremation

Flower of tulip tree (Liriodendron tulipifera).

Civil War Plant Remedies Actually Fought Off Infections, Study Finds

Researchers tested the antimicrobial properties of three plants mentioned in an 1863 treatment book

Cool Finds

Australia Has Several New Dragon Lizard Species—and One May Already Be Extinct

A new study shows the endangered grassland earless dragon is actually four separate reptile species—and one hasn’t been seen since 1969

France outlawed ortolan hunting in 1999, but the ban was rarely enforced until 2007 and remains unevenly implemented

Ortolans, Songbirds Enjoyed as French Delicacy, Are Being Eaten Into Extinction

Hunters illegally catch some 30,000 of the 300,000 ortolans that pass through southwestern France every migration season

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