It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make ...

“Scientists have long observed that the capability for a material to absorb electromagnetic radiation — a wave of energy in the form of sunlight and X-rays, among others — at a given wavelength and ...

In a review just published in Nature Materials, researchers take aim at the oldest principle in electronics: Ohm's law.

Reflections from a recent panel discussion at DAC, The Chips to Systems Conference held at Moscone West on the CHIPS Act's impact on the design ecosystem ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Apple’s AirPods Pro are one of the most excellent sets of true wireless earbuds on the market, but it’s hard to argue they’re ...

The growing need for effective water management systems and strict environmental rules are predicted to significantly expand ...

Guwahati: Developed at an extremely low cost, using pencil, paper and graphene oxide, researchers at Gauhati University claim to have built high-tech sensors, which can help farmers check humidity ...

Once considered merely insulating, a change in the angle between silicon and oxygen atoms opens a pathway for electrical charge to flow. A breakthrough discovery from the University of Michigan has ...

By Ben Coxworth May 26, 2025 The type of capacitive sensor utilized in smartphone screens is capable of assessing a user's current hydration level, via a press of a finger Depositphotos View 1 Images ...

“ [0037] Here, if the user pushes the electrostatic capacitance sensors 12a and 12c 12d from both sides to deform the controller main body 11 into a flat shape as depicted in Subfigure (b) of ...