Abstract: Distributed acoustic sensing (DAS) using optical fiber cables, widely deployed for communications, can capture various information on the surrounding environment. Phase-sensitive optical ...

If your idea of fun involves taut handling, nicely weighted steering, and an engine that feels permanently caffeinated, this is your MINI. Sharp handling, strong midrange punch, and excellent brakes ...

Abstract: Although pulse compression optical time domain reflectometry (PC-OTDR) exhibits high performance in spatial resolution and dynamic range, it inevitably introduces auto-correlation sidelobes, ...

Finish up your holiday shopping with triple-digit discounts on Apple's M4 Mac mini, which starts at just $479, with delivery by Christmas to many locations. If you're looking for a last-minute holiday ...

The biggest stories of the day delivered to your inbox.