NASA’s SWOT satellite has measured large river waves for the first time, which were found to be caused by extreme rainfall ...

Scientists have just discovered a bizarre, perfectly round sphere in space that's sending out mysterious radio signals — and nothing else. Named Teleios, meaning "perfect" in Greek, this strange ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Abstract: This paper presents an anti-multipath fading scheme employing a circular polarized wave for line-of-sight (LOS) indoor radio communications. The circular polarized wave ...