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Environment Jul 26, 2024

Mongolians fight plastic pollution in vast steppe

Mongolian herder Purev Batmunkh sighs as he picks through waste strewn across a field—the refuse of an unsightly and deadly waste pollution problem affecting swathes of the steppe.

Ecology Jul 25, 2024

Important region of marine ecosystem in Southwest Atlantic is shallower than expected, study finds

Researchers at the Federal University of São Paulo (UNIFESP) and the University of São Paulo (USP) have determined, for the first time with precision, the vertical limits of the marine environments in the Southwest Atlantic, ...

Astronomy Jul 25, 2024

Creation of a deep learning algorithm to detect unexpected gravitational wave events

Starting with the direct detection of gravitational waves in 2015, scientists have relied on a bit of a kludge: they can only detect those waves that match theoretical predictions, which is rather the opposite way that science ...

Molecular & Computational biology Jul 24, 2024

Using AI, bird flu study shows greater antibody evasion in newer H5N1 strains

In a new study led by UNC Charlotte researchers from the Center for Computational Intelligence to Predict Health and Environmental Risks (CIPHER) and the North Carolina Research Campus at Kannapolis, University scholars have ...

General Physics Jul 24, 2024

Study shows elephant trunk dexterity can be mimicked with minimal actuators

The trunk of an elephant is among the versatile appendages in the animal kingdom. Now a research team has shown that most of its dexterity can be reproduced with a model using just three "muscles." And they built a physical ...

Ecology Jul 22, 2024

Giraffes bring peace to Kenyan communities once at odds

On a vast farm in Kenya's Rift Valley, a veterinarian carefully takes aim before shooting a tranquiliser dart and sending another giraffe sinking slowly to the ground before it is roped and blindfolded.

Environment Jul 20, 2024

UK village fights to turn back tide of climate change

Kevin Jordan thought he would spend his retirement listening to the sound of the sea at his home on the Norfolk coast in eastern England.

Planetary Sciences Jul 18, 2024

NASA's Curiosity rover discovers a surprise in a Martian rock

Scientists were stunned on May 30 when a rock that NASA's Curiosity Mars rover drove over cracked open to reveal something never seen before on the Red Planet: yellow sulfur crystals.

Biochemistry Jul 18, 2024

Discovery of a tRNA modification enzyme that also acts on nucleosides

The genetic information on DNA is transcribed into messenger RNA (mRNA) and translated to the amino acid sequence by transfer RNA (tRNA) on the ribosome. Modified nucleosides within RNA are involved in maintaining and regulating ...

Space Exploration Jul 18, 2024

How NASA and SpaceX will bring down the space station when it's retired

SpaceX will use a powerful, souped-up capsule to shove the International Space Station out of orbit once time is up for the sprawling lab.

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