Month: March 2013

Book Review: Secrets of Lead-Acid Batteries

Book Review: Secrets of Lead-Acid Batteries

The technology behind lead-acid batteries has been largely unchanged for the last hundred years, and the batteries themselves are so pervasive because they’re easy and inexpensive to manufacture. Author T.J. Lindsay sifted through reams of ancient publications and distilled them into a practical 48 page manual for folks looking to use these batteries as an alternative energy source.

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Roundup: 8 Geek-Tastic Doctor Who Crafts

Roundup: 8 Geek-Tastic Doctor Who Crafts

In celebration of this weekend’s return of Doctor Who, I put together a roundup of 8 of my favorite Doctor Who-inspired CRAFT posts and projects!

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How-To: Living Willow Playhouse

How-To: Living Willow Playhouse

Gearing up for summertime play? Make your kids an awesome living willow playhouse!

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Kid Makers Need Space

Kid Makers Need Space

Makerspaces are becoming more and more popular. If you are not familiar, a makerspace or hackerspace is a place for people to gather and make stuff. Each is pretty much unique, but they all share a sense of community and a joy for making things and sharing knowledge. However, even if you are lucky enough to live close to one, it may not be particularly kid-friendly. So, where should you take your young makers when they want a place to turn their ideas into reality with their own hands?

That’s an excellent question. So I did some research and here are five great places you can go with you kids to make things.

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RPi-Powered Dual Cat Feeder

RPi-Powered Dual Cat Feeder

Dave Bryan added a Raspberry Pi and a couple of continuous-rotation servos to a commercial cat feeder to make it dispense automatically: Back in February I started teaching my Raspberry Pi 101 class at The Hack Factory. After the first class I think I had Pi on the brain, I was scheduled for a quick […]

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How-To: Crocheted Bike Seat Cover

How-To: Crocheted Bike Seat Cover

Dress up your bike in colorful DIY finery with this crocheted bike seat cover pattern!

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