As US President Donald Trump continues to wage war against renewable energy, a new Chinese study revealing the strain that renewable integration places on power transformers could give him fresh ...

Nearly 200,000 homes and businesses lost power Sunday across the southeast metro area after a transformer at an Xcel Energy substation failed, according to the utility.

Add Yahoo as a preferred source to see more of our stories on Google. Power has been restored after a transformer failure led to an outage that impacted more than 195,000 Xcel Energy and CORE Electric ...

Putting power lines underground feels like an easy solution to weather-related outages. Problem is, it's wicked expensive.

Japan’s OHISAMA demonstration satellite is scheduled to be launched in fiscal 2026 on a mission that could revolutionize clean energy. Although earlier experiments have detected signals transmitted ...

The rationale behind Golden Dome’s mandate for space-based boost-phase defense made some sense. If orbiting interceptors could hit an enemy missile very early in flight—before it could deploy ...

Rockets and satellites draw the spotlight, sure, but could 2026 be the year the ground stations that command them get a bit more love from defense tech companies and investors? “We are very locked in ...

The next frontier in unmanned aerial vehicle (UAV) technology is all about keeping these aircraft fueled indefinitely. If we can crack it, drones could stay in the air longer, avoid landing to ...

An Idaho meat company is recalling almost 23,000 pounds of ground beef distributed throughout three states, including Oregon, that may be contaminated with E. coli. The recall — initiated by CS Beef ...

It is reasonable to ask: What is the point of small states going public when they are targeted by giant cyberadversaries – well-funded behemoths, with a seemingly endless pool of talent? Are the ...

Donald Trump is president of a United States, but it is too much to say that he is president of the United States. A hallmark of the president’s language since he stepped onto the national political ...