Scientists create battery-free sensor that generates light and power from movement
Scientists at DGIST (Daegu Gyeongbuk Institute of Science and Technology) have developed an incredible self-powered sensor that can generate both electricity and light—just by...
Electric wind blaster: New firefighting tool can put out flames without water!
Firefighters may soon have a powerful new tool to fight fires more safely and efficiently.
Researchers at The Ohio State University have developed a portable...
New aluminum wiring could make electric cars lighter and drive farther
Electric vehicles (EVs) are becoming more common, especially in countries like Norway.
However, these cars contain a lot of heavy electrical wiring, which affects their...
Shark-inspired design could make airplanes faster and more fuel-efficient
Scientists are looking to sharks for inspiration to make airplanes fly faster and use less fuel.
A researcher from the University of Mississippi believes that...
Goodbye, old fridges! A new cooling technology could save energy and help the planet
For decades, refrigerators have used the same basic cooling technology, but scientists are working on a new method that could be more energy-efficient and...
Nature-inspired printing technology could transform flexible electronics
A new printing technology, inspired by the strength and resilience of tree roots, is set to revolutionize flexible electronics.
This breakthrough, developed by researchers at...
Scientists develop novel catalyst for longer-lasting lithium-air batteries
Lithium-air batteries have the potential to store much more energy than the lithium-ion batteries we use today, making them ideal for electric vehicles and...
Scientists create ultra-thin absorbers with record-breaking performance
A team of researchers has developed a groundbreaking ultra-thin material that absorbs electromagnetic waves with unmatched efficiency across a wide range of frequencies. This...
Nature-inspired 3D printing creates stronger, smarter structures
Since its introduction in 1985, 3D printing has revolutionized manufacturing, offering cheaper and customizable designs.
From aerospace to medicine, its applications have grown rapidly.
However, Associate...
Magnetic sensors help spot fake batteries without damage
Fires and accidents caused by counterfeit lithium-ion batteries are becoming a growing concern. These fake batteries are hard to distinguish from original ones based...