- DGIST, KAIST, and Korea University collaborated to develop a three-dimensional device with reversible heating/cooling based on the thermal radiation phenomenon -- Research published as a cover ...

We're caught in a vicious circle of facing increasing temperatures across the planet, and combating that with air conditioning – which in turn causes global warming. A problem worth throwing a whole ...

Excess energy from wireless 6G networks could be harvested by a copper coil and the human body. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Wasted radio signals can be converted into electricity using a new kind of antenna rooted in how electrons behave at a quantum level. When you purchase through links on our site, we may earn an ...

Scientists have discovered that electron spin loss, long considered waste, can instead drive magnetization switching in spintronic devices, boosting efficiency by up to three times. The scalable, ...

(Left) A conventional structure that runs a current through the outside of a magnet to generate spins and drive them into the magnet. Some of the spins leak out as they travel, and this spin loss ...

New Delhi, Sep 8 (IANS) While cholesterol, the fat-like substance, has typically been related to heart diseases, scientists from the Institute of Nano Science and Technology (INST), Mohali, an ...