Cell & Microbiology Jan 22, 2025

Bioluminescent cell imaging upgrade makes it easier to track many targets simultaneously

Imaging live cells with fluorescent proteins has long been a crucial technique for understanding cellular behavior. While bioluminescent proteins offer several advantages over fluorescent proteins, the limited availability ...

Environment Jan 21, 2025

Extreme climate pushed thousands of lakes in West Greenland 'across a tipping point,' study finds

West Greenland is home to tens of thousands of blue lakes that provide residents with drinking water and sequester carbon from the atmosphere. Yet after two months of record heat and precipitation in fall 2022, an estimated ...

Plants & Animals Jan 21, 2025

Why you should (not) get a dog: The pros and cons of dog ownership

Are dogs really the key to better health and a happier life? In a new study, appearing in Scientific Reports, dog owners were invited to describe the biggest benefits and challenges of dog ownership. The commitments and responsibilities ...

Archaeology Jan 21, 2025

How do we survive crises—then and now? Archaeologists examine four common resilience strategies

How do we survive when the world strikes again? How do we cope when crisis hit? An extreme external incident where the food supply fails and resources dwindle. Should we store food, leave our homes or seek help from the neighbors? ...

Plants & Animals Jan 27, 2025

How vicuña dung helps Andes ecosystems adapt to climate change

Climate change is melting away glaciers around the world, but in the Andes Mountains, a wild relative of the llama is helping local ecosystems adapt to these changes by dropping big piles of dung.

Nanomaterials Jan 24, 2025

Machine learning and 3D printing yield steel-strong, foam-light materials

Researchers at the University of Toronto's Faculty of Applied Science & Engineering have used machine learning to design nano-architected materials that have the strength of carbon steel but the lightness of Styrofoam.

Cell & Microbiology Jan 27, 2025

Study reveals how certain proteins assemble as soon as they are synthesized

Proteins, the pillars of cellular function, often assemble into "complexes" to fulfill their functions. A study by the University of Geneva (UNIGE) and the Weizmann Institute, in collaboration with the Technion, reveals why ...

General Physics 13 hours ago

An overlooked nuclear force helps keep matter stable, study reveals

Researchers from Kyushu University, Japan have revealed how a special type of force within an atom's nucleus, known as the three-nucleon force, impacts nuclear stability. The study, published in Physics Letters B, provides ...

Social Sciences Jan 21, 2025

Communities affected by public mass shootings see alcohol sales increase across US

Alcohol sales spike after a public mass shooting, according to a study published in PNAS Nexus. The increase in alcohol consumption could further increase firearm-related violence in affected communities.

Cell & Microbiology Jan 23, 2025

Bacteria found to eat forever chemicals, and even some of their toxic byproducts

In the quest to take the "forever" out of "forever chemicals," bacteria might be our ally. Most remediation of per- and polyfluoroalkyl substances (PFAS) involves adsorbing and trapping them, but certain microbes can actually ...

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