Federal prosecutors say an attorney for a California solar power company has been sentenced to 11 years and five months in prison for helping orchestrate a $1 billion fraud scheme.

Russia and China can black out military satellites in seconds. A Latvian startup says nuclear-waste generators using 5x less fuel could keep satellites—and lunar bases—running.

If you're seeking chart-topping gaming performance, then Alienware's biggest and most powerful prebuilt desktop computer ...

Scientists say the path to commercial fusion power may hinge on better ways to measure the behavior of superheated plasma.

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

Texas Instruments (TXN) and Monolithic Power Systems (MPWR) were named top picks at Citi, as the investment firm believes the pair have moved to “phase 2” of its cyclical framework. “We believe the ...

SunPower’s intended acquisition of Cobalt Power Systems continues its run of recent company acquisitions. Image: SunPower. US solar firm SunPower has signed a letter of intent to acquire ...

Dell Technologies Inc.’s Alienware brand has been flexing its muscles at the CES electronics show in Las Vegas today, unveiling three new gaming laptops alongside a traditional tower personal computer ...

PowerLight Technologies, a leader in safe wireless power transfer, today announced the successful development and subsystem testing of its end-to-end laser power beaming system for Unmanned Aerial ...

A power system in anime refers to the structured set of rules and mechanics that govern how characters acquire, use, and grow their abilities within a particular story. It is the framework that ...

Add Yahoo as a preferred source to see more of our stories on Google. A composite view of Mars taken by the Viking I and II probes. NASA/USGS In September, NASA announced the discovery of a possible ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...