Guest Author – Page 313

How to build another useless machine: easy to make, and hard to use!

October 14, 2013 by Guest Author

How to build another useless machine: easy to make, and hard to use!

October 11, 2013 by Guest Author

Light Up Earrings

October 11, 2013 by Guest Author

Kia Motors touts Electric Soul for US roads

October 11, 2013 by Guest Author

General Motors details electric car strategy for China

October 10, 2013 by Guest Author

Raspberry Pi Halloween Effects Door

October 10, 2013 by Guest Author

How to Build an Internet Controlled Whoopee Cushion

October 10, 2013 by Guest Author

Conductive Paint Turns Plain Old Paper Into Playable Instruments

October 10, 2013 by Guest Author

i2c / SPI character LCD backpack

October 10, 2013 by Guest Author

Twitter Releases Tablet-optimized App, Currently Only Available for One Device

October 10, 2013 by Guest Author

Robot that writes thank you notes 🙂