If you enjoy a beer or two every now and again you might want to try your hand at making a few batches of your own. After you get good at it why not automate the process. That is what randyrob did and has since had his system make over 1000 liters of beer. Got to love the NES controller that he integrated into his control system! Best of
A gravity bike is a bike that has been modified to run at high speeds by using a hill and gravity to get you going. There are no other means of pedaling the bike so you need to make sure your hill is long enough and high enough to get some good speed. There are lots of variations to the designs but most of them have the rider in
This Kickstarter will get 1000 Ping Pong Ball Projects into Space. Many of them will be student projects but there will be a bunch from non students so if you have a great idea you might be able to get it into space. There are some cool sponsorship levels such as getting a note into space and back for $10. I was wondering how many they recover since they
If you have a camcorder you have probably had a case where you needed to start recording but weren’t near the record button. Ragtop from the Parallax Forum built a DIY Voice Activated Video Recording Project that monitors the room noise using a small microphone. When the room sound level is high enough the system sends out an IR code using an IR (infrared LED) that simulates the record
So you probably remember that RedBull is putting on a sweet contest. The hard work is over and now you get to vote on it soon. “ THE TEAMS i3 Detroit (Detroit, MI): Winners from last year’s competition, i3 returns as a collective of hackers, makers, technologists, and automotive engineers that use fabrication equipment like metal lathes and laser cutters to create epic projects like a 16-ft tall, fire-breathing statue
If you have been listening to security now with Steve Gibson for a few years you probably heard about the portable dog killer (listen from 57:46). Not sure if Matt Meerian has listened to this Security Now episode but the Ultrasonic Dog and Cat Deterrent Project he sent in sure sounds similar to that project. Matt built this project to use on a bike to ward off dogs and
Next time you are looking for something to bling up your RC vehicle why not look around the house. bradmann85 took some CDs and attached them to his RC truck with some interesting results. I think all he needs to do next is add some of the 80mm CDs as some spinners. 🙂
