Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for that, too. Someone sneaking up on you? Get yourself some passive infrared sensors ...

However, it presents challenges to simultaneously achieve boosting, bidirectional power flow, low dc current ripple, transformerless design, and low leakage current. A five-switch bidirectional dc–ac ...

Abstract: This paper presents an algorithm that enables single-sensor operation of vector-controlled three ... The closed-loop operation is performed through measuring only the VSI dc-link current.

A fisherman used his drone to deliver a flotation device to a teenage girl caught in a rip current off Fort Pickens Beach in Florida. The girl grabbed the device and was later rescued by first ...

Tonight is a great chance for DC to spoil the party for MI and throw the team at the brink of elimination, thus completing a perfect revenge. Better said than done, though! May 21, 2025 18:20 (IST) ...

SPONSORED Season 17 of ‘AfroPop: The Ultimate Cultural Exchange’ Premieres June 9 Black Public Media and WORLD celebrate the series’ 17th season with a mix of features and shorts from around the globe ...

Having a great camera phone is essential for taking amazing photos wherever you are, whenever you’d like. After all, not everyone can carry around a big DSLR at all times. I love a good camera phone ...