When it comes to EVs, battery life remains a concern. But this manufacturer swapped out graphite for silicon and created a ...

Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the ...

A new thermodynamic design links ion movement and concentration to energy output, creating soft polymer films that generate ...

Scientists have been working for the last few years on enhancing concrete – arguably the most common construction material on the planet – to store energy. That includes researchers at Massachusetts ...

The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption ...

There are several factors that make an EV's battery last much longer than that in your phone, the first being how it's constructed. Most phones have a single battery, one cell, which means every time ...

In the late 20th century, the Silicon Age transformed the world with the discovery and refinement of semiconductors that are ...

When you have work life balance and fulfillment, you’re set up not only for success, but also for happiness. The big questions though, are about how you can find the best approach to work and life ...

As artificial intelligence and data centers demand more power from the grid, Carnegie Mellon University is improving a key ...

A research team led by Kyushu University has developed a new fabrication method for energy-efficient magnetic random-access ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most ...