Russia launched its full-scale invasion of Ukraine four years ago, and the fighting continues. Here's a look at where the war ...
It’s been four years since Russia’s full-scale invasion of Ukraine as the country keeps fighting and Europe shows support but struggles to stay united ...
The war in Ukraine enters its fifth year this week, with millions of Ukrainians displaced, hundreds of thousands of soldiers killed, and little change on the battlefield.
Nearly a month after a wastewater pipe broke and spewed hundreds of millions of gallons of raw sewage into the Potomac River ...
As the U.S. has been trying to broker a peace deal between Russia and Ukraine, Russia increased attacks with dozens of strike ...
Annual kickoff event at The Schuyler launches D.C.’s 51st Pride celebration with performances, partners, and programming ...
Abstract: Advances in CMOS processes and the spread of GaN FETs are pushing the switching frequency of DC-DC converters beyond 10MHz. Such increase in the switching frequency of the converters results ...
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