Scientists create wearable sensor powered only by your body heat
Imagine a health-monitoring device that never needs charging or battery replacement. Scientists are now closer to that reality with a new system that can...
A simple shake could change the future of graphene production
Scientists have developed a new way to make ultra-thin materials like graphene using simple vibrations at room temperature.
This method could make production much faster,...
Tiny water drops could revolutionize solar panel cleaning
Solar energy is growing quickly around the world, with more and more panels being installed every year.
But there is a simple problem: dust and...
No batteries, no noise: Tiny tags turn everyday objects into smart trackers
Imagine turning your home into a smart system without charging devices or replacing batteries.
Researchers at Georgia Institute of Technology have created a clever new...
Why a slower AI might feel smarter
In the fast-moving world of artificial intelligence, speed is often seen as a clear advantage.
Companies compete to make AI systems respond faster and faster,...
Why “soft” lithium can break batteries
Solid-state batteries are often described as the future of energy storage.
They could allow phones to run for days without charging and give electric cars...
This new method could turn nearly all waste into usable energy
Researchers have found a clearer path to turning everyday waste into clean, usable gas for homes and businesses.
A team led by Mohsen Talei at...
Scientists turn simple knots into jumping robots that can plant seeds
A simple idea has led to a surprising invention: tiny robots made from knotted fibers that can jump, spin, glide and even plant seeds.
Instead...
A simple touch that could make solar cells last much longer
A new study has revealed a surprisingly simple way to improve one of the biggest weaknesses of next-generation solar cells.
Researchers from Korea University and...
A living computer: Scientists build a 3D device powered by brain cells
Researchers at Princeton University have created a new kind of computing system that combines living brain cells with advanced electronics.
This unusual device works in...
Scientists turn depleted oil reservoirs into hydrogen storage
Hydrogen is often seen as a key fuel for a cleaner future because it burns without producing carbon dioxide.
However, storing and transporting hydrogen is...
Scientists create shape-shifting, super-strong materials
A simple bundle of office staples can teach us something surprising about the future of materials.
When tightly packed together, staples can lock into each...
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This snail-inspired robot could help fight against ocean microplastics
In a breakthrough that could help protect our oceans, a team of scientists at Cornell University, led by Professor Sunghwan "Sunny" Jung, has created...
The surprising twist in solar energy use at home: More sun, more power use!
Solar energy is a popular choice for many homeowners looking to reduce their reliance on traditional power sources and save money.
However, recent research from...
New algorithm could help keep self-driving cars safe
Have you ever wondered how self-driving cars will handle the unpredictable world of busy streets, pedestrians, and all sorts of unexpected events?
Well, scientists at...
E-scooters could help make cycling safer on the roads, study finds
Electric scooters might be making the roads safer for cyclists, according to a new study from the University of Bristol.
The research suggests that areas...
Scientists develop longer-lasting lithium batteries
In a new study, researchers have developed a new technology to produce longer-lasting lithium batteries.
The research was conducted by a Columbia Engineering team.
Battery has...