Ultrasonic fingerprint sensors are supposed to be superior, so why are they worse for me?
Phones have mostly ditched curved edges due to user request, but the fingerprint reader under most screens is the new problem ...
Kolkata airport adopts sonic warfare against bird strikes to enhance flight safety
Kolkata airport is adopting cutting-edge sonic and ultrasonic technologies to prevent bird strikes, ensuring flight safety ...
Android Central on MSN8 天
Ultrasonic fingerprint sensors are the worst 'upgrade' I could imagine
Phones have mostly ditched curved edges due to user request, but the fingerprint reader under most screens is the new problem ...
Hackaday2 年
Converting A Sink To An Ultrasonic Cleaner
While ultrasonic cleaning might sound a bit like the “sonic shower” from Star Trek, this is actually one case where the futuristic-sounding technology predates its use in Sci-Fi. Ultrasonic ...
Ultrasonic booms to check bird hits at Kolkata airport
Kolkata: The city airport will now deploy sonic and ultrasonic sound waves to scare off birds in a bid to prevent aircraft ...