uBeam.flv

Why it was recommended

doesn't on the surface seem to show substantial progress from what was being demoed back in 2011

Reference7Figures2Commas · Original2014-11

What it covers

A two-minute 2011 clip of an early uBeam wireless power demo. It shows a short-range ultrasound charging demonstration. It is for a general viewer who does not plan to take a prerequisite first.

Video details

Channel

Phạm Quốc Thiện

Length

2 min 8 sec

Year

2011

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