Abstract: For enhancing the economy and durability of the multi-stack fuel cells system (MFCS) under the long-term cycle conditions of hydrogen electric multiple units (HEMU), a multi-objective power ...

Abstract: Boost converters enhance input-to-output voltage, two power converters: DC-DC and DC-AC. By quickly turning on and off, switch-mode power supplies (SMPS) increase efficiency and lower energy ...

(CNN) — President Donald Trump increased pressure on Attorney General Pam Bondi to bring criminal charges against several political foes, calling her out by name Saturday as he noted he had reviewed ...

One of the biggest downsides of installing solar panels on a rooftop is that maintenance of the actual roof structure becomes much more difficult with solar panels in the way. But for many people who ...

WASHINGTON (AP) — Within a week of Donald Trump’s election, Sen. Lindsey Graham counseled the president-elect to quickly send a message to the drug cartels from the White House. “Blow up something,” ...

Sept 9 (Reuters) - U.S. power consumption will hit record highs in 2025 and 2026, the Energy Information Administration said in its short-term energy outlook (STEO) on Tuesday. The EIA projected power ...

Sept 9 (Reuters) - Microsoft (MSFT.O), opens new tab will pay to use Anthropic's technology for some AI features in Office 365 apps, the Information reported on Tuesday, in a sign that the software ...

The trail is expected to open in the spring of 2026, Jefferson County Parks and Open Space said. Here's what we know about the new trail and where it will go in the park. JEFFERSON COUNTY, Colo. — ...

We’ve all heard about the risks of public Wi-Fi networks, which might make anyone want to avoid it altogether. In theory, that’s what I should do, but in practice, I still end up logging in ...