When you feel nervous, excited, surprised, or otherwise aroused, you experience galvanic skin response (GSR). Your sweat glands, in responses to adrenaline and other hormones, start to release micro pulses of sweat. GSR is one component of polygraph tests because it’s an indicator of how nervous a question makes you feel. The increase in sweat […]
Download a PDF of The Truth Meter project instructions here. Thanks to Sean M. Montgomery for the original article in MAKE Volume 26.
If you missed yesterday’s webcast about the NASA Make: Challenge, check out the video here. You can also read the chat transcript, full of relevant links. Dale Dougherty chats with experts Kris Kimel, Twyman Clements, and James Kuhl. MAKE is happy to announce that we’re partnering with Teachers in Space and NASA’s Emerging Commercialization Space […]
In this weeks show, Rik and Frits are taking a look at one of the oldest, yet still most popular simple and fun hobby robot projects: “The Sumo”. Also in this show, a look at a very impressive piece of a hand made full metal robot that looks like it is ready to explore Mars. […]
Jimmy Chion, Jason Chua, and Kiran Malladi are the creators of Lightchimes, a beautiful lamp made from 169 hanging LED pendants. The circuit is simple, but the results are complex. This project is about interaction- without interference from a participant, the lights would never shine. Similarly, without collaborative interaction, this project would never have become […]
Roll Into Spring with MAKE Volume 26: “Karts and Wheels” Garage go-kart building is a time-honored hobby for do-it-yourselfers, and we’ve got plans and articles to help you build wheeled wonders that’ll have you and the kids racing around the neighborhood in DIY style. Build a longboard skateboard by bending plywood. Propel a go-kart with […]
The open source Video Game Shield from the Maker Shed allows you to create your own games, graphics, text, sound effects, music, and more on an Arduino! Make awesome black-and-white video games that you can play on your TV! It supports up to two Nintendo Wii Nunchuck controllers for an easy, and familiar, interface. Note: […]
