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 ...

February 24, 2026 • As President Trump delivers his State of the Union address, reporters from across NPR's newsroom will fact check his speech and offer context. February 24, 2026 • Facing low ...

February 24, 2026 • Helicopters. Cargo containers. Old washing machines. For years, fishermen dumped this waste into the Gulf of Mexico. But they weren’t just trying to get rid of junk; they were ...