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Biotechnology Oct 21, 2026

Light-based method could offer first way to detect hypothetical 'mirror life'

Scientists have proposed what they believe is the first method for detecting "mirror life"—a hypothetical form of life made from molecular building blocks that are the mirror image of those found naturally on Earth. Researchers ...

Analytical Chemistry Oct 21, 2026

Mirror-image molecules are difficult to separate from their counterparts, but a new catalytic method might be the answer

Just like gloves, molecules can have left- and right-handed—or mirror-image—forms. Because the left- and right-handed molecules are still very similar, scientists have had trouble separating them from each other. But a team ...

General Physics Oct 21, 2026

'Invisible' tweak could help make protein shakes less clumpy

Scientists from RMIT University and Riga Technical University in Latvia have shown that static charge left on surfaces can be controlled, which may have big benefits for companies needing to avoid the little zap in production ...

Environment Oct 21, 2026

UN projections say world is losing ground in fight to curb climate change, faulting US a bit

Losing more ground in the fight against climate change, humanity is heading for a hotter world than experts projected last year—and the United States is a big reason for that, a new United Nations report says.

Archaeology Oct 21, 2026

Arrival of the Suebi, Alans and Visigoths did not erase deep genetic legacy of Roman Hispania

An international study led by the Institute of Evolutionary Biology (IBE, CSIC-UPF) in Barcelona, the Natural Sciences Museum of Barcelona, Harvard University and the University of the Basque Country (EHU) has reconstructed ...

General Physics Oct 21, 2026

Physicists trap and tame single particle of antimatter for months

For the first time, Northwestern University physicists have coaxed a single positron—the antimatter counterpart of an electron—into an exquisitely controlled quantum state.

Plants & Animals Oct 21, 2026

How many insects are there—and why do we need them?

There are an estimated 10 quintillion insects alive on Earth at any given time. That's 10,000,000,000,000,000,000 individual insects. But how many species are there, why do we need them, and what would happen if their numbers ...

Environment Oct 21, 2026

How climate change, new technology are shaping the future of extremes in peak power demands

New research led by the University of Michigan provides utilities and policymakers with forecasts that can help them better prepare for future extremes in peak energy demand in the United States.

Plants & Animals Oct 21, 2026

Bering Sea heat wave linked to a surprising boom in the number of hybrid crabs

Marine heat waves are usually seen as destructive events that can disrupt entire ocean ecosystems and trigger massive environmental damage. In 2018 and 2019, an extreme heat wave hit the Bering Sea, causing spring sea ice ...

Veterinary medicine Oct 21, 2026

Kissing bugs can spread potentially fatal Chagas disease when dogs eat them

In the southern United States and across Latin America, kissing bugs can bite people and pets both outdoors and when they enter homes. While not every kissing bug carries disease, these insects can spread a parasite that ...

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