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Environment 5 hours ago

'Doom loops' are accelerating climate change—but we can break them

Vicious cycles are accelerating climate change. One is happening at the north pole, where rising temperatures caused by record levels of fossil fuel combustion are melting more and more sea ice.

Environment 14 hours ago

Replacing gas vehicles with electric cars could prevent new cases of childhood asthma

Up to one-third of all new asthma cases each year are attributed to the harmful air pollutants that are emitted by gas-powered automobiles.

General Physics Apr 5, 2025

Scientists release plans for an even bigger atom smasher to address the mysteries of physics

Top minds at the world's largest atom smasher have released a blueprint for a much bigger successor that could vastly improve research into the remaining enigmas of physics.

Other Apr 5, 2025

Saturday Citations: Leaky continental plates, talking monkeys and a spectacular Einstein ring

This week, researchers reported on nine rivers and lakes in the Americas that defy hydrologic expectations. Geologists report that Earth's first crust probably had chemical features similar to today's continental crust. And ...

Economics & Business Apr 5, 2025

How AI-powered chatbots can make or break consumer trust

Chatbots—those little text bubbles that pop up in the corner of so many consumer sites—have long been a fixture in the digital world. Now, the growing popularity of generative AI programs has only supercharged their presence, ...

Quantum Physics Apr 4, 2025

Hot Schrödinger cat states created

Quantum states can only be prepared and observed under highly controlled conditions. A research team from Innsbruck, Austria, has now succeeded in creating so-called hot Schrödinger cat states in a superconducting microwave ...

Biotechnology Apr 4, 2025

Drone and camera combo offers affordable drought-tolerance selection for corn

A method using free software and a drone with a low-cost camera has made it possible to select drought-tolerant corn plants. The tool contributes to the selection of plants that can better withstand water stress, one of the ...

Education Apr 4, 2025

Expert warns of misinterpretations in AI-generated research hypotheses

Researchers from chemistry, biology, and medicine are increasingly turning to AI models to develop new hypotheses. However, it is often unclear on which basis the algorithms come to their conclusions and to what extent they ...

Bio & Medicine Apr 4, 2025

Label-free fluorosensor detects enteroviral RNA with high selectivity and sensitivity

In a significant advancement, researchers from the Nanoscience Center (NSC) at the University of Jyväskylä, Finland, have unveiled an innovative, label-free ratiometric fluorosensor designed for the selective and sensitive ...

Earth Sciences Apr 4, 2025

Ancient lakes and rivers unearthed in Arabia's vast desert

The desert that we see today in Arabia was once a region that repeatedly underwent "green" periods in the past, as a result of periods of high rainfall, resulting in the formation of lakes and rivers about 9,000 years ago.

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