Search results for flash

Materials Science 21 hours ago

Japan scientists make smiling robot with 'living' skin

Japanese scientists have used human cells to develop an equivalent to living skin that can be attached to robotic surfaces to flash a realistic—if creepy—smile.

Environment Jun 26, 2024

Extreme heat waves aren't 'just summer': How climate change is heating up the weather, and what we can do about it

The heat wave that left more than 100 million people sweating across the eastern U.S. in June 2024 hit so fast and was so extreme that forecasters warned a flash drought could follow across wide parts of the region.

Ecology Jun 26, 2024

To help protect wildlife, Illinois' Kane County Forest Preserve District adopts new policy to fight light pollution

The Kane County Forest Preserve District will soon put in place a new policy designed to reduce light pollution, which officials say hurts wildlife in and around the district's preserves.

Cell & Microbiology Jun 26, 2024

Following the 'BATT Signal:' A new signaling pathway controlling planarian germ cells

Biogenic monoamines—molecules like dopamine and serotonin—are famous for their role as the brain's emissaries of mood, learning and memory, stress mechanisms, and fight-or-flight responses in the body.

Ecology Jun 24, 2024

Why do fireflies light up? And how can I bring more fireflies to my yard?

For many of us, seeing fireflies light up the night is one of the more pleasant signs that summer has arrived. But what's behind their sparkling flights? And what can we do to bring more of these living nightlights to our ...

Environment Jun 20, 2024

Tropical Storm Alberto dissipates over central Mexico after heavy rains killed 4

Tropical Storm Alberto, the season's first named storm, weakened Thursday as it moved inland over northeast Mexico after bringing heavy rains to parts of the parched region and leaving at least four dead.

Astronomy Jun 20, 2024

French-Chinese probe to hunt universe's biggest explosions

A French-Chinese telescope satellite will blast off this weekend on a mission to hunt down gamma-ray bursts, the most powerful explosions in the universe.

Environment Jun 19, 2024

Landslides kill nine as Bangladesh lashed by rain

Torrential rains in Bangladesh have triggered landslides burying alive at least nine people and forcing thousands to flee to higher ground, police and government officials in the low-lying nation said Wednesday.

Earth Sciences Jun 18, 2024

Tweets analyzed by scientists offer insight into effective hurricane risk messaging

Forecasters can use images in social media to better communicate weather related hazards of hurricanes, according to a pair of new studies. The findings are published in the journals Natural Hazards Review and Weather, Climate, ...

Environment Jun 18, 2024

Four dead, over a dozen missing as extreme weather hits China

At least four people were killed when record rains hit parts of southern China, state media reported Tuesday, while more than a dozen were missing even as the north baked under some of its highest temperatures this year.

page 1 from 40