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Environment Jul 1, 2026

Cutting emissions more, removing carbon less could save 33,000 U.S. lives yearly

Published in Nature Climate Change, new research from the University of Wisconsin–Madison finds that reaching net-zero emissions by midcentury would substantially improve public health in the United States. However, climate ...

Environment Jul 1, 2026

Darwin residents want answers on toxic gas emissions: Science shows their concerns are warranted

For years, Darwin residents have been concerned about toxic chemicals emitted by the city's two gas export facilities. In fact, some locals are so worried about these airborne chemicals—particularly benzene—they recently ...

Analytical Chemistry Jun 29, 2026

Synthetic chemical framework can switch magnetic spin states at near ambient temperatures

There is growing demand for smart materials that can change their physical properties in response to various external stimuli such as light, heat, pressure, magnetic fields and electric fields. One such physical property ...

Analytical Chemistry Jun 29, 2026

Switching spin states in manganese ions with light opens new path for molecular memory

Researchers at Johannes Gutenberg University Mainz (JGU) have developed a new way to use molecules as tiny data storage devices with a new manganese-based material. Until now, this was possible only with iron-containing molecular ...

Analytical Chemistry Jun 29, 2026

UV light patterns thermochromic crystals without damage, unlocking color-changing designs

Color-changing mood rings, forehead fever strips and car-shade indicators all change hues as they warm and cool, thanks to a phenomenon called thermochromism. On a smaller scale, thermochromism is used in nanotechnologies ...

Bio & Medicine Jun 29, 2026

Nanopore technology identifies proteins molecule by molecule

Proteins are responsible for most functions in the human body. However, their analysis, which is essential for understanding diseases, developing drugs and discovering new biomarkers, remains highly complex. Using a technology ...

Archaeology Jun 25, 2026

Morocco's hidden history: Archaeology, DNA and carbon dating rewrite the story of the ancient world

For decades, stories about the ancient Mediterranean have centered on the grand cultures of Greece, Rome, Phoenicia and Egypt. Northwest Africa seldom enters the picture before the arrival of Phoenician traders on the Moroccan ...

Earth Sciences Jun 25, 2026

Warming may slow forest growth and cut carbon storage by 30%, model shows

Forests and land play an important role in absorbing carbon dioxide emissions, but current models and forecasts don't incorporate a surprising ecological discovery: Despite more available carbon, climate change and warmer ...

Earth Sciences Jun 25, 2026

Fossil fish tooth chemistry uncovers Southern Hemisphere role in Earth's ice age shift

To understand where Earth might be headed, it's important to know where it has been. Throughout its existence, especially over the past couple of million years, Earth has experienced periodic cold and warm intervals, known ...

Bio & Medicine Jun 23, 2026

Branched silver sensor offers more sensitive light-based drug measurements in blood plasma

Medications can save lives, yet for some drugs, the concentration in a patient's bloodstream determines whether a treatment is effective or whether harmful side effects may occur. Researchers at the Leibniz Institute of Photonic ...

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