This article was originally published by RFID Update. March 25, 2009—After staying mostly under the radar since its spin-off from a company with roots in radar technology, Time Domain is poised to ...

An Osaka Metropolitan University-led research team investigated the decay time of coherent longitudinal optical (LO) phonons both in a GaAs 1−x N x epilayer and in a GaAs single crystal, to clarify ...

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those reflections, the TDR transmits an incident signal into the cable and watches ...

A simple tweak to the usual setup is all that is needed to enhance a spectroscopy technique that uses terahertz wavelengths to probe samples, physicists at RIKEN University, Waka̅, Japan, have ...

Complex system-on-chip (SoC) devices make every stage of the development flow harder, and the challenges continue even after the silicon is fabricated. Automatic test equipment (ATE) screening for ...

Can we turn back time? Ask a savvy physicist, and the answer will be “it depends.” Schemes for retrograde time travel abound but usually involve irreconcilable paradoxes and rely on outlandish ...