Scientists create light-activated gel that becomes 400 times more conductive
Engineers at MIT and their collaborators have created a new type of soft gel that can dramatically change how well it conducts electricity when...
New “ultra-waterproof” fabric stays dry even after heavy wear
Scientists have developed a new type of fabric that can strongly repel water even after intense use, offering a promising solution for outdoor clothing,...
AI can find hidden heart disease risk in routine eye scans
Heart disease is still the number one cause of death around the world. It often develops slowly over many years without clear warning signs.
By...
Apple at 50: Eight technology leaps that changed our world
In the early 1970s, the idea of an ordinary person owning a computer sounded absurd.
Computers back then were more like aircraft carriers or nuclear...
Scientists build bird-inspired drones without motors or gears
Engineers are taking inspiration from birds to design a new kind of flying robot that could be more flexible, safer, and better suited to...
Scientists use plasma and lemon acid to recover nearly all battery materials
As the world depends more on electric devices and clean energy, the demand for battery materials like lithium, cobalt and nickel is rising quickly.
These...
Scientists create low-cost material to extract clean water from air
Around the world, access to clean drinking water is becoming more difficult. Climate change, growing populations, and ongoing conflicts are putting serious pressure on...
How flocking birds are helping AI cut through noise and stay accurate
Artificial intelligence can write, summarize, and explain information quickly, but it still has a major weakness: it sometimes produces incorrect or misleading content.
These mistakes,...
This simple sheepdog trick could revolutionize robot swarms
Sheepdogs have been helping farmers guide flocks for centuries, and their skills have even been showcased in competitions since the 1870s.
In these events, a...
Robotic hand with human-like touch can pick up a potato chip without breaking it
Robots are becoming increasingly capable of performing everyday tasks, but many still struggle with delicate movements that humans take for granted.
Picking up fragile items...
AI may predict which cancers will spread, study finds
Cancer is one of the most feared diseases in the world, and one of the biggest reasons is its ability to spread. When cancer...
This atom-thin material could help build the next generation computer chips
Making computer chips smaller and more powerful is not just about clever engineering.
It also depends on improving the manufacturing process used to build the...
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US can cut building emissions by up to 91%, the key to achieving US...
A recent study in the journal One Earth reveals that tackling building-related emissions is critical to achieving the US 2050 net-zero emissions goal.
By focusing...
This helmet design could make cycling much safer
A team of researchers from the University of Gothenburg in Sweden and the University of Isfahan in Iran has developed a new type of...
New material could revolutionize low-power memory and 6G devices
Imagine your phone or computer lasting much longer on a single charge, storing more data, and running more smoothly.
Thanks to a new breakthrough from...
We asked ChatGPT and Dr Google the same questions about cancer. Here’s what they...
You may have heard the buzz about ChatGPT, a type of chatbot that uses artificial intelligence (AI) to write essays, turn computer novices into...
Scientists create mask-inspired smart windows to boost energy efficiency and weather resistance
Researchers from City University of Hong Kong (CityUHK) have pioneered a groundbreaking smart window technology that draws inspiration from medical masks.
Their new design significantly...