Hyperloop One, just one of several startups trying to build Elon Musk’s Hyperloop, has notched up an important milestone, today announcing it has successfully tested its full-scale system for the first time. While it has still got considerable work to do before it fires passenger pods through tubes at supersonic speeds, it was able to levitate the moving test vehicle over the track in what it describes as its “Kitty Hawk” moment.
 Enhancing PSAP Audio Performance and Power Efficiency in Hearables with Anti-NoiseSponsored by Analog Devices PSAP enhances user's listening experiences with hearables in challenging environments. Long delay in the audio system creates distortion known as comb effect in PSAP. This paper investigates the root cause of the comb effect and explains how a new anti-noise device yields a superior system performance compared to conventional PSAP solutions. |
