The Space Cycle: New Way to Exercise in Orbit
This might make a good low cost DIY centrifuge for here on Earth too – “For most space travelers, the first effect of weightlessness they feel is nausea. But over the next few days and weeks, the lack of gravity takes its toll on the rest of the body, leading to muscle and bone mass depletion and troubles regulating blood pressure…researchers at UC Irvine and the National Space Biomedical Research Institute (NSBRI) have developed a two-person, centrifuge-like, one-stop workout machine that makes its own gravity. They call it the Space Cycle.” Link.
From Nat “Are you hacking something cool around voice-over-IP, Skype, Google Talk, gaim, Asterisk, VoiceXML, or similar technology? We want to know about it! We’re looking for participants in the 
In MAKE 04 we featured some great kit gift ideas in the magazine, “Kits for the Holidays”. But we didn’t have room for all the kits we found, so here’s another round for elves with makers on their list. MAKE subscribers can log in and view the full article 
Clever instructable for protecting and camouflaging your bike using an old innertube – “An old innertube or two can be artfully used to protect your bicycle frame from damage. This is excellent in preventing damage to your frame from using U-Locks to lock them up. Also great to dress down your bicycle for urban environments.” 
Giorgio write “Hi, with respect to the post you wrote about 
Just like video game cars, real cars have cheat codes too…“Here’s a(n) [alleged] way to disable the traction/skid control systems called VDIM on the Lexus IS: “start the car with the parking brake on…then foot brake twice. (keep the foot brake down). then parking brake twice (keep it down ) and repeat till skid light is on the dash…..it will reset when you restart the car” [
This looks like an excellent book “What Would MacGyver Do? is a book-in-progress. When it is finished, it will be a collection of 75 to 100 original stories by and about people who have exercised MacGyver-like ingenuity in solving their everyday problems. The stories will be selected and edited by Brendan Vaughan, an editor at Esquire magazine.”