The world’s energy demand is rising, and NREL’s ULIS power module could help meet it. Demand for energy worldwide is climbing rapidly, driven in part by power hungry data centers that support ...

It's difficult to take a small camper and equip it in such a way as to offer owners a chance to tap into free energy, even living off the land for days at a time. Well, one team that's been crafting ...

Onkyo is a heritage Japanese audio brand with a history dating back to the 1940s. Once well-known for its premium hi-fi gear — partially its high-end amplifiers — the company has focused mainly on ...

The New York Power Authority has decided to pull the plug on its low-cost electricity allocations to Plug Power, the cash-strapped green hydrogen manufacturer that has backed out of its plan to build ...

Teac is a Japanese hi-fi great with a history dating back to the mid-1950s. It’s best known for its high-end audio equipment, including reel-to-reel machines, cassette tape decks and amplifiers. Now, ...

The U.S. faces one of its “most dangerous moments,” he says. Sen. Chris Murphy, D-Conn., said Sunday that the United States is in "one of the most dangerous moments America has ever faced" as he ...

ON AUGUST 27TH Nvidia performed what has become a quarterly ritual beating of expectations. Analysts forecast that the chipmaker would sell $46bn-worth of semiconductors in the three months to July.

P-channel power MOSFETs are now part of Infineon Technologies’ mix of radiation-tolerant MOSFETs for low-Earth-orbit (LEO) systems. Included in the company’s expanding portfolio of devices for ...

We recently saw how certain audio power amplifiers can be used as oscillators. This Design Idea shows how those same parts can be used for simple amplitude modulation, which is trickier than it might ...

Naim Uniti Nova PE delivers powerful 150W per channel streaming with class D amp tech, hi-res support, and multi-room features. The network amplifier space has come a long way since the debut of the ...

Quantum computers just got cooler—literally—thanks to a smart amplifier that slashes heat without sacrificing speed. Quantum computers have the potential to tackle problems far beyond the reach of ...

Editor’s Note: This DI is a two-part series. In Part 1, Nick Cornford deliberately oscillates the TDA7052A audio power amplifier to produce a siren-like sound and, given the device’s distortion ...