200 by Osiris30 | 128 comments on Hacker News.
New top story on Hacker News: Using carbon nanotubes and rectennas to yield a 90% efficient solar cell
Using carbon nanotubes and rectennas to yield a 90% efficient solar cell
200 by Osiris30 | 128 comments on Hacker News.
200 by Osiris30 | 128 comments on Hacker News.
0 comments:
Post a Comment