Abstract: This paper proposes a radio frequency (RF) switch-based radar system for simultaneously detecting multitarget and multidirectional vital signs. Compared with traditional continuous wave (CW) ...

Recently, the research is towards the development of high static gain DC-DC converters suitable for renewable energy applications. The high voltage gain can be achieved using isolated and non-isolated ...

As the festive season fast approaches, Cape Town is gearing up for one of the most eagerly awaited events of the year: the Festive Lights Switch-On. Scheduled for Sunday, 30 November, this year’s ...

Detroit — Wenceel Perez’s face lit up when he was asked where his confidence level was right now. “Oh my gosh,” he said. “It’s so high right now.” Admittedly, minutes after he produced a homer, triple ...

THR pulls Kristen Bell aside for some "Off Script" moments ahead of her THR Roundtable interview and shares the last thing she googled...and why it was WebMD related. Plus, she reveals how she would ...

As one of the most commonly used game engines, it's not unusual to see Unity appear on the splash screen when loading up a game. There's something different about seeing that logo appear in Survival ...

An artificial intelligence safety firm has found that OpenAI's o3 and o4-mini models sometimes refuse to shut down, and will sabotage computer scripts in order to keep working on tasks. When you ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Starting with the Chip Exchange sign, which features a big banana chip and these glyphs, 2Chrispy ...