Analytical Chemistry Jul 9, 2026

Neutron imaging reveals how water limits CO₂ storage in recycled concrete

The construction sector faces two problems at once: it emits large amounts of CO₂ and produces vast quantities of concrete waste. But what if part of that waste could be used to trap carbon instead of ending up as rubble?

Astronomy Jul 6, 2026

A last dance before death: Binary stars and the origins of interacting supernovae

When massive stars die, they unleash some of the most powerful explosions in the universe. Yet not all supernovae are created equal. Some continue to shine brightly for months or even years as their expanding debris crashes ...

General Physics Jul 8, 2026

Space sensor could spot hidden nuclear weapons in orbit with 99% accuracy

In 2024, a U.S. government official warned that Russia could be developing a new satellite designed to carry nuclear weapons into space. The statement followed the launch of a suspicious Russian satellite into low-Earth orbit ...

Biotechnology 5 hours ago

Scientists decipher how a psychedelic substance is created, then engineer a plant to produce several at once

Long before scientists began studying them in the lab, mind-altering substances were already being gathered from plants, fungi and even animals for use in rituals, healing practices and mental health treatment. Researchers ...

Plants & Animals Jul 6, 2026

Bees reveal emotion-like reactions, from 'lip licking' to head shaking, in new videos

New research proving bumblebees exhibit emotion-like behaviors—previously thought to exist only in mammalian species—has implications for how scientists understand the consciousness of insects.

Biotechnology Jul 6, 2026

AI system translates protein sequences into text, helping reveal functions of unknown proteins

In a paper published in Proceedings of the National Academy of Sciences, researchers from Technion and Tel Aviv University present BetaDescribe, an AI system that translates protein sequences into natural-language descriptions, ...

Ecology Jul 7, 2026

Where rivers face collapse: New tool shows where conservation dollars can do most good

Freshwater ecosystems are under growing pressure worldwide, but conservation resources are limited. A framework developed by IIASA researchers and partners can help identify where conservation could prevent biodiversity loss ...

Evolution Jul 8, 2026

Tiny 60,000-neuron ant brains reveal how parental care evolved from feeding circuits

Long before the dawn of modern parenting, animals laid eggs and moved on, leaving their progeny to fend for themselves. Now, a study published in Nature uncovers one of the elegant ways evolution transformed neglect into ...

Archaeology Jul 7, 2026

Ancient jaw wound reveals possible violence in Homo sapiens 90,000 years ago

Violence, the care of injured or ill individuals, and funerary behavior are among the most challenging aspects of the human past to reconstruct. A study published in Scientific Reports and led by researchers from the Centro ...

Earth Sciences 4 hours ago

Autonomous drones measure volcanic gas clouds, offering clearer eruption warning signs

To better assess the danger posed by volcanoes, researchers at the Technical University of Munich (TUM) have developed a new measurement system. Laser beams are sent through escaping gas clouds and reflected by drones. An ...

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