This Panasonic TV was completely dead with no power at first try, and just a blinking red light. Most people would have ...

A twin-chamber design and a glam side-panel LCD set apart Cougar’s CFV235 Vision, a tower with a unique "cantilevered" look ...

Skepticism grows around Donut Lab’s “impossible” battery as experts debate capacitor-like behavior and scarce independent ...

Donut Lab’s fast-charge demo beat many e-motorcycles, but 400 Wh/kg and 100,000-cycle claims remain unverified after the ...

HDC dielectric film to enable next-generation pulsed power systems for fusion energy, aerospace, aviation, and grid modernization VALLEY VIEW, Ohio, March 11, 2026 /PRNewswire/ -- Peak Nano today ...

The startup's third test evaluates whether its solid-state battery is actually a supercapacitor. Here's what the results say.

There was speculation that Donut Lab’s battery was able to discharge energy so quickly because it was a supercapacitor in disguise. So the startup set out to disprove that claim. There was speculation ...

Smoltek Nanotech Holding AB announces that the company's CNF-MIM capacitors demonstrate excellent stability in a new 1,000-hour life test at 85°C under applied 2 volts. ... This white paper explains ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...

A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...