(www.lightcellenergy.com)

113 points curl-up | 2 comments | 14 Jan 25 13:36 UTC | HN request time: 0.001s | source

1. card_zero ◴[17 Jan 25 20:38 UTC] No.42742999[source]▶

Often I imagine storing light as fuel. Compared to hydrogen, it doesn't weigh much at all, and you can fit a lot in the same space.

(Yes, I know where the halfbakery is.)

replies(1): >>42743804 #

2. waveBidder ◴[17 Jan 25 22:09 UTC] No.42743804[source]▶

Just be careful or you might make a Kugelblitz

Lightcell: An engine that uses light to make electricity