Throwback to the original 2014 post Putting $10M into UBeam illustrates what is wrong with tech investing which pointed out the basic physics impossibilities: https://news.ycombinator.com/item?id=8542091
These comments remind me of the crapping-on uBeam took on HN after a few people decided, upon a cursory glance, that it was theoretically impossible and ridiculous.
We still can't be 100% sure if it's ridiculous or not, but all signs are pointing to not. So assuming Balaji et al are acting in good faith and aren't scamming their investors (one of whom Balaji is a partner in so that would be weird) this is cool and I can't wait to see what it does and where it goes.
Throwback to the original 2014 post Putting $10M into UBeam illustrates what is wrong with tech investing which pointed out the basic physics impossibilities: https://news.ycombinator.com/item?id=8542091