Biochemistry Jul 31, 2024

Green hydrogen: 'Artificial leaf' becomes better under pressure

Hydrogen can be produced via the electrolytic splitting of water. One option here is the use of photoelectrodes that convert sunlight into voltage for electrolysis in so-called photoelectrochemical cells (PEC cells). A research ...

Ecology 7 hours ago

New 400-year temperature record shows Great Barrier Reef is facing catastrophic damage, researchers warn

The Great Barrier Reef is under critical pressure, with warming sea temperatures and mass coral bleaching events threatening to destroy the remarkable ecology, biodiversity, and beauty of the world's largest coral reef, according ...

Ecology Jul 31, 2024

PFAS found in nearly all fish tested from four northern Illinois rivers

Scientists tested nine fish species from four northern Illinois rivers for contamination with per- or polyfluoroalkyl substances, synthetic chemicals found in numerous industrial and commercial products and known to be harmful ...

Biotechnology Aug 2, 2024

Scientists 'cautiously optimistic' about AI's role in drug discovery

The human body contains at least 20,000 different proteins, often called the "workhorses of the cell" because of their role in keeping cells healthy. Each protein consists of a unique string of amino acids that affects its ...

Education 6 hours ago

The 'knowledge curse': More isn't necessarily better

A year ago, economics professor Kaushik Basu was in his office hosting a colleague from Sweden, mapping ideas out on a blackboard.

Environment Jul 30, 2024

Oil and gas extraction causes pollution to spike 10,000%

North Sea oil and gas extraction can cause pollution to spike by more than 10,000% within half a kilometer around off-shore sites, a study has found.

Evolution Aug 6, 2024

'Baby talk:' Decoding how children's vocal and cognitive cues sway adults

Compared to other mammals, human children are dependent on their caregivers for a remarkably long time. Throughout the ages, they have developed "psychological tactics" to endear themselves to adults and thus enhance their ...

Environment 8 hours ago

'This is about hope': Scientists offer climate solutions for sustainability in California

Climate change is already here, and a diverse group of scientists have solutions for California.

Cell & Microbiology Jul 30, 2024

Researchers develop a tool for visualizing single-cell data

Modern cutting-edge research generates enormous amounts of data, presenting scientists with the challenge of visualizing and analyzing it. Researchers at the Helmholtz Institute for RNA-based Infection Research (HIRI) in ...

Ecology Jul 31, 2024

3D models provide unprecedented look at corals' response to bleaching events

In a study, published July 31 in the journal PLOS ONE, marine biologists from Scripps Institution of Oceanography at UC San Diego and Arizona State University provide a first-of-its-kind glimpse into coral "bleaching" responses ...

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