Sites I love!
Here are some websites I recommend.
www.lomography.com: Interesting site about analog photography. They seem to like Soviet cameras a lot. Bleah.
www.openrov.com: Cool site about an open source underwater robot project. They'll sell you a kit for nine hundred bucks, but I built my own from scratch; you can see it here.
www.raspberrypi.com: Site about the sensational open source $35 mini computer! This is awesome. *UPDATE*: The Raspberry Pi Foundation has done it again: The Raspberry Pi Zero, their newest innovation, packs the same tech as the $35 Raspberry Pi B+, but with a price tag of (cue drumroll) FIVE DOLLARS! Woo hoo! Of course, it sold out in the first day, but hopefully they'll be able to keep up with the demand (the power of the free market! Yeah!)
www.123dapp.com: Site with open source 3d design programs.