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 ...

The other day, I was casually scrolling through Google when I stumbled upon a flood of dirt-cheap RC snubber circuit modules ...

There must be no chemical reaction between the sensor material and the sample. Use a sensor with a low cell constant (0.01 to 0.1 cm-1) for low conductivity measurements and a sensor with a higher ...

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 ...

Wireless Sensor Network (WSN) is one of the fundamental technologies used in the Internet of Things (IoT) which is deployed for diverse applications to carry out precise real-time observations. The ...

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 ...