New Zinc Battery Lasts More Than 60,000 Charge Cycles

Scientists in Australia have developed a rechargeable zinc-iodine battery that can survive more than 60,000 charging cycles, potentially offering a safer and more sustainable...

MIT Turns Pine Cone Mechanics into Shape-Changing Materials

Pine cones may seem simple, but their ability to react automatically to changing humidity could inspire a new generation of smart materials. Researchers at MIT...

How weaving helped invent modern computing—and is shaping its future

Weaving is an ancient craft that is still practiced as a hobby by many people around the world. In recent years, it has found new...

Ancient Trees Reveal a Terrifying History of Monster Solar Storms

Some of the world's oldest trees are revealing a surprising warning about the sun: our star is capable of producing solar storms far more...

Scientists Solve Key Mysteries Behind Supernovae and X-Ray Bursts

Scientists have made two important nuclear measurements that could help explain what happens inside some of the most powerful explosions in the universe. In two...

New Technology Detects Hidden Electrical Faults in Less Than 45 Milliseconds

Electricity substations contain complex protection systems designed to detect problems and prevent equipment damage or power outages. But some electrical faults can develop quietly, making...

16 Mummies and a Dog Reveal Secrets of Ancient Egyptian Burial Practices

An ancient Egyptian tomb containing mummies, valuable burial objects and even a mummified dog is giving archaeologists a rare look at how burial traditions...

MIT Engineers Turn Bacteria into Living Transistors That Can Compute

Scientists at MIT have engineered bacteria to work like tiny transistors, creating “living circuits” that can process information and perform basic calculations. The technology could...

Scientists Turn Human Urine into a Chemical That Could Help Store Energy

Human urine might seem like an unlikely ingredient for making chemicals used in energy storage. But researchers in Australia have developed a new method that...

Expired Credit Cards May Not Be as Dead as You Think

An expired credit card may look useless, but researchers have discovered a security loophole that could allow some old cards to come back to...

Galactic archaeologists find stars in the Milky Way came from another galaxy 12 billion...

Look up on a dark night and the Milky Way appears as a calm band of stars across the sky. But our galaxy has...

Astronomers Discover a Mysterious New Object Called a ‘Black Hole Star’

Astronomers may have discovered an entirely new kind of object in the early universe: something that looks like an enormous star but is powered...

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Edible coating from pomegranate can help strawberries stay fresh much longer

A new edible film made from pomegranate peel and squid shells can help strawberries stay fresh for much longer, according to scientists in Brazil. This...

Scientists enhance old lithium batteries for better performance

A team of researchers led by Prof. Zhang Yunxia from the Hefei Institutes of Physical Science, part of the Chinese Academy of Sciences, has...

Scientists use humidity and affordable materials to pull carbon from the air

Researchers at Northwestern University have found a cheaper and more sustainable way to remove carbon dioxide (CO2) from the air by using changes in...

Ultracold atoms reveal a new type of quantum magnetic behavior

The findings could help design “spintronic” devices and novel magnetic materials. A new study illuminates surprising choreography among spinning atoms. In a paper appearing today in...

The 700-million-year journey of human blood cells

Every second, millions of blood cells travel through your body, carrying oxygen, fighting infections, and helping keep you alive. But according to a new study,...