Explore the world of RF directional couplers and their role in precise microwave measurements for engineers and designers.

WASHINGTON — Nearly 45,000 Audi cars have been recalled over a software error that could cause the instrument display panel to fail, forcing drivers to steer ...

PITTSBURGH, April 10, 2025 /PRNewswire/ -- "As a Registered Nurse, I wanted to create a better way to hold and organize surgical instruments during various procedures," said an inventor ...