Abstract: A 340-GHz THz phase-locked loop (PLL) composed of an 85-GHz integer-N charge-pump PLL (CPPLL) and a 340GHz frequency quadrupler (FQ) is proposed for THz communication applications. The FQ ...

House Democrats release more photos of Jeffrey Epstein with then-friend and businessman Donald Trump, Bill Clinton, Bill Gates and more. Tonight, President Trump's reaction to the pictures. Plus, an ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The Eight Sleep Pod 5 ...

Hypertrophic cardiomyopathy (HCM) is the most frequently diagnosed cardiac condition in cats, affecting approximately 1 in 7 felines (14%), a rate significantly higher than that seen in humans (1 in ...

American Systems opened for business in 1975 and transitioned to an employee stock ownership plan 15 years later, a model that makes it one of the market’s largest 100% ESOP companies. CEO John ...

Abstract: The increasing wind power decreases power system damping and may intensify low-frequency oscillation (LFO). The LFO are usually damped by the power system stabilizer (PSS) at synchronous ...

Exclusive new reporting is casting doubt on the Trump administration's claim that hitting an alleged drug boat, then killing the survivors, was necessary, because the boat was heading to the U.S. We ...