Profile cover photo
Profile photo
John Overstreet
309 followers
309 followers
About
John's posts

Post has attachment
Interesting videos...

Post has attachment
Interesting tech, but no discussion about the energy required to be put into the system.

Post has attachment

Post has attachment
Since our days are pretty dry, but our nights are moist, it probably makes sense for it to have a battery and a control system. Plus, this design is not going to work very well to keep the bug and dirt out of the collected water.

Cool that they are crowdsourcing the design though, so these issues will be worked out over time.

Post has attachment
I don't get how this will help much. The article says that it can radiate 90W/m^2, but direct solar radiation is ~1000W/m^2, so this is not even 10%.

Post has attachment
More companies criticizing the travel ban...

Post has attachment
Cool Stuff! 

Post has attachment
Nicotine eases Schizophrenia! What?

Post has attachment
Pattern Lock crack...

Post has attachment
How about something that isn't political?
Wait while more posts are being loaded