China added new tariffs on more U.S. optical fiber after a six-month probe found U.S. suppliers tried to dodge earlier penalties. The tariffs took effect Thursday Beijing time and cover “certain ...

Telogica Limited is an India-based company, which is engaged in manufacturing and distributing of test and measuring instruments in telecom field. The Company's solutions include Marketing GPT, No ...

Exceptional points (EPs) in non-Hermitian systems offer a strong response to perturbations, offering a promising platform for sensing. By using a third-order EP of coherent perfect absorption, here, ...

Sharks are innocent. Or at least they’re not eating the internet. As a family of cartilaginous fish, sharks are collectively not guilty of most, if not all, charges of biting, chomping, chewing, or ...