Polytec's optical measurement equipment focuses on dynamic response measurements. MEMS devices typically have actively moving ...

Time already behaves strangely in modern physics. It can stretch, slow, and split depending on speed and gravity.

The chair of the U.S. Olympic and Paralympic Committee said the board has shared its concerns about LA Olympic leader Casey Wasserman with that organizing committee's board and that the ...

A ten-day ceasefire deal agreed between Lebanon and Israel took effect on Friday, as US President Donald Trump said he was trying to set up the first-ever face-to-face meeting between the leaders of ...

Abstract: Extensive work has demonstrated the excellent performance of orthogonal time frequency space (OTFS) modulation in high-mobility scenarios. Time-variant wideband channel estimation serves as ...

Abstract: Frequency-based localization methods exploiting the Doppler effect typically assume uniform sensor motion, which is difficult to achieve in practice, especially for unmanned aerial vehicles ...