Wednesday, August 15, 2007
Personal jet-packs (finally!) for sale.
The BBC's Brain Story is available for free download.
"He has no idea what it's like out there!"-dot-mp3.
Overview of biodiesel and petroleum lifecycles.
Growing perfect crystals.
10 of the best natural phenomena.
Everybody wants prosthetic tails on their real heads. (Apologies to They Might Be Giants.)
Why open source works.
Heretical thoughts about science and society.
Biodiesel vs. renewable diesel.
10 tips for keeping the peace.
The beginner's guide to lock-picking.
Flexible, biodegradable batteries from carbon nanotubes.
The idea generator.
More than 60 resource sites for college students.
Europe's cheap hotels reviewed.
The world oil supply is still lagging demand in a "worrisome way".
The world's largest, most sophisticated people-tracking network.
How to solve the traveling salesman problem—use optics.
Update: Crystals link fixed. Thanks, Luther!