nitro20045

4 ms·

1. 1.▲
   by nitro20045 11y ago

   "With the exception of Perry, none of the engineers listed on uBeam’s patents are still at the company, according to their LinkedIn profiles. What's more, uBeam engineers are said to feel as though they were being pressured by man
2. 2.▲
   by nitro20045 12y ago

   No, 100 dB SPL is not a fundamental law of physics, but it's certainly a fundamental limit of human tolerance (it's about the same sound pressure as standing next to an operating jackhammer), and even if you can't hear it at
3. 3.▲
   by nitro20045 12y ago

   Yeah, I examined the video, too, with the same conclusion. It's comical that no one thought to measure the current, too, before dropping $10M on them.