Abstract: Oscillators based on resonant tunneling diodes (RTDs) exhibit the highest oscillation frequency among all electronic THz emitters. However, the emitted power from single RTD oscillators ...

Arsenal are sparing no expense in their quest to oversee a sustained period of domestic dominance and TEAMtalk can reveal details on the eye-catching numbers involved in three huge deals – one of ...

A brain teaser is a short, playful puzzle designed to challenge your mind and elicit a smile. It could be a riddle, a tricky question, a visual illusion, or a logic twist that nudges you to think ...

Trevor Lawrence fell down, laid down, got up and fought his way to a win. At the same time, the Chiefs watched it all happen without much resistance, giving themselves a long, quiet flight back to ...

Electric vehicle (EV) sales in the UK hit a record high last month, according to the latest industry figures. Sales of pure battery electric vehicles (BEV) grew by almost a third to 72,779 in ...

Tesla smashed delivery expectations. Changing U.S. electric-vehicle policies no doubt helped produce a big “beat,” but the results were pretty darn good no matter how you look at them.