Randy Sarafan made this simple automated button pusher, which presses the “channel up” button on a TV remote once every minute. I bet he has pressed the channel-up button thousands, if not tens-of-thousands, of times. That’s a lot of effort being exerted to change the channel. But what if that effort was not necessary? What […]
When I was editing The Best of Instructables, one of my favorite authors in the book was Tim Anderson, who also edits our regular “Heirloom Technology” column in MAKE. Tim has hundreds of Instructables, many of them collections of time-saving, energy-saving, make-do, and kludgey-cool repair tips. Here are some excerpts from his Tips articles related […]
Honestly, they had me at “glowing balloons.” I’ve got a box on a shelf in my closet that houses my past, failed, experiments to make floating, glowing party balloons. The group at Carnegie Mellon that produced this Instructable makes it work by using weather balloons which are bigger and can provide more buoyancy. That the LEDs they use are tri-color versions that change to reflect the ambient air quality is just icing on the cake. [via Boing Boing]
I’m not sure just why this design for a homemade flashlight cased in standard galvanized pipe fittings is so appealing to me, but it is. It’s an entry in Instructables’ ongoing Flashlight Contest from user, ah, “qxnixrfnaozqqx.” The only way to defeat him is to trick him into saying that backwards.
Nice, a no-weld bike trailer! Instructables user Frenzy shows us how to make one from scavenged parts. More: Collapsible bike trailer has comfortable bunk for camper How-To: Simple bike trailer The Bamboo bicycle trailer & DIY bicycle trailers Backpack bike trailer
Check out this rockin’ pair of LEGO headphones from Instructables user =D.
Prolific, anonymous YouTube DIY science guru NurdRage, who in the past has brought us instructions for synthesizing trichlorophenyl oxalate (TCPO) and instructions for using it to make homemade glowstickx, presents this cool video and corresponding Instructable showing how to demonstrate diamagnetic levitation using common pencil lead instead of the usual (and expensive) pyrolytic graphite.
