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Bio & Medicine Apr 29, 2024

Bacteria 'nanowires' could help develop green electronics

Engineered protein filaments originally produced by bacteria have been modified by scientists to conduct electricity. In a study published recently in the journal Small, researchers revealed that protein nanowires—which ...

Ecology Apr 26, 2024

Wolf connected to livestock killings could be breeding, wildlife officials say

Wildlife officials said they will not remove a gray wolf potentially connected to recent livestock killings, despite requests from stockgrowers.

Social Sciences Apr 24, 2024

Study recommends ending use of drug dogs, reducing police presence at future Mardi Gras

A study of policing at WorldPride and Mardi Gras events in 2023 found it was heavy-handed and damaging to its relationship with the LGBTQIA+ community.

Astrobiology Apr 21, 2024

Crucial building blocks of life on Earth can more easily form in outer space, says new research

The origin of life on Earth is still enigmatic, but we are slowly unraveling the steps involved and the necessary ingredients. Scientists believe life arose in a primordial soup of organic chemicals and biomolecules on the ...

Ecology Apr 18, 2024

Rewild the soil: The largest urban rewilding project is going underground

The largest urban rewilding project in the U.K. is happening on an old golf course.

Analytical Chemistry Apr 18, 2024

Materials follow the 'Rule of Four,' but scientists don't know why yet

Scientists are normally happy to find regularities and correlations in their data—but only if they can explain them. Otherwise, they worry that those patterns might just be revealing some flaw in the data itself, so-called ...

Cell & Microbiology Apr 17, 2024

New class of antimicrobials discovered in soil bacteria

Researchers have discovered toxic protein particles, shaped like umbrellas, that soil bacteria known as Streptomyces secrete to squelch competitors, especially others of their own species.

Earth Sciences Apr 16, 2024

Uranium-immobilizing bacteria in clay rock: Exploring how microorganisms can influence the behavior of radioactive waste

When designing repositories for high-level radioactive waste in deep geological layers, various factors must be carefully considered to ensure their long-term safety. Among other things, natural communities of microorganisms ...

Analytical Chemistry Apr 16, 2024

Research team identifies culprit behind canned wine's rotten egg smell

While it is the fastest growing sector of the wine-packaging market, canned wine faces a few hurdles. It's not considered as elegant as wine in a bottle, and it's not as popular as the formerly maligned "wine bag in a box." ...

Astronomy Apr 15, 2024

Rubin observatory will reveal dark matter's ghostly disruptions of stellar streams

Glittering threads of stars around the Milky Way may hold answers to one of our biggest questions about the universe: what is dark matter? With images taken through six different color filters mounted to the largest camera ...

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