Solar powered water purifier with nanocoated filters

Portland Creates Buzz by Cutting Garbage Pickups - WSJ.com

Portland Creates Buzz by Cutting Garbage Pickups - WSJ.com

‘Favela Cloud’ Would Raise the Slums to the Skies – Urban Times

‘Favela Cloud’ Would Raise the Slums to the Skies – Urban Times

Doggy Ice Lick Keeps Summer Heat at Bay for Outside Pets

Doggy Ice Lick Keeps Summer Heat at Bay for Outside Pets

Shareable: Hacking Home: Coliving Reinvents the Commune for a Networked Age

CryptoCat Developer Questioned At US-Canadian Border - Slashdot

CryptoCat Developer Questioned At US-Canadian Border - Slashdot

The Feynman Files: The professor's invitation past the Iron Curtain | Muckrock

The Feynman Files: The professor's invitation past the Iron Curtain | Muckrock

After the drama surrounding the Soviet Invitation, the FBI’s involvement with Feynman was reduced until 1958, when the White House requested a routine investigation into his background for consideration for the position of Scientific Advisor to President Eisenhower. Perhaps the investigation was the final straw for the man who had always eschewed red tape and bureaucratic incompetence: Feynman asked to be put on the FBI’s “Do Not Contact” list.