Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Paper-Thin Solar Makes Any Surface Photovoltaic. Parent comment
If efficiencies were within a few percents.. sure.. but when we're talking about a factor of 5+, it doesn't seem to be worth it.
If efficiencies were within a few percents.. sure.. but when we're talking about a factor of 5+, it doesn't seem to be worth it.