Volunteers in Afghanistan -- both locals and foreigners from the MIT Bits and Atoms lab -- have been building out a wireless network made largely from locally scrounged junk. They call it "FabFi" and it's kicking ass, especially when compared with the World Bank-funded alternative, which has spent seven years and hundreds of millions of dollars and only managed its first international link last summer.
Pictured below is a makeshift reflector constructed from pieces of board, wire, a plastic tub and, ironically enough, a couple of USAID vegetable oil cans that was made today by Hameed, Rahmat and their friend "Mr. Willy". It is TOTALLY AWESOME, and EXACTLY what Fab is all about.
The Jalalabad Fab Fi Network Continues to Grow With a Little Help from Their Friends
The boys at the Jalalabad Fab Lab came up with their own design to meet the growing demand created by the International Fab surge last September. As usual all surge participants who came from the US, South Africa, Iceland and England paid their own way. Somebody needs to sponsor these people.
For those of you who are suckers for numbers, the reflector links up just shy of -71dBm at about 1km, giving it a gain of somewhere between 5 and 6dBi. With a little tweaking and a true parabolic shape, it could easily be as powerful as the small FabFi pictured above (which is roughly 8-10dBi depending on materials)
Looking for a tiny PC that still has space for a gaming-quality video card? SFF PC Cases is a remarkably detailed spreadsheet listing dozens of models, complete with cost, dimensions, volume and even important build tips. The very smallest are not practical for powerful builds, but the critical “Maximum GPU length” field is right there […]
Benji Edwards’s guide to preserving vintage electronics is a fascinating look into all the ways that even solid-state gear can go off in long-term storage: a lot of stuff (batteries, capacitors and even rubber) can leak viscous, electronics-destroying liquids; plastics break down in UV light; mold and corrosion eat your gear from within; spiders, crickets […]
Indiana U is selling off a huge lot of lab equipment, including these space-pod-looking gantries. Winning bidder is responsible for dismantling and shipping. “To give someone an idea of how large these are, there are two pits that they sit in. Each of the pits are 28’x35’x10′ deep.”
The Pry.Me Bottle Opener holds tens of thousands of times its own weight, and you can pick one up now from the Boing Boing Store.This remarkable keychain is considerably smaller than any of your keys, but don’t let that fool you: it can easily open any bottle, and could even tow a trailer full of […]
Guaranteeing your privacy online goes way beyond checking the “Do Not Track” option in your browser’s settings. To ensure that your internet activity is totally hidden from Internet Service Providers, advertisers, and other prying eyes, take a look at Windscribe’s VPN protection. It usually costs $7.50 per month, but you can get a 3-year subscription […]
This project management bundle will help you get organized and learn how to lead a team to success. You can pay what you want for these five courses when you pick them up from the Boing Boing Store.To help you become an invaluable asset for your company, this bundle includes a curated collection of professional […]