Tag: boom

Failed to Fix Your Cell Phone? Make a Robot

Failed to Fix Your Cell Phone? Make a Robot

Hi. Do you remember when I broke my cellphone by my homemade hand crank charger? (old video) …it’s getting much hotter now. OH, NO, NO NO NO!! NO!!! (idiot) Now, I want to fix my phone. My suspicion is that I blew up the chip that’s responsible for charging and monitoring the battery, and cellphones …

+ Read More

How To Make Sugar Rockets

How To Make Sugar Rockets

In a previous project I went to the hobby store and picked up some F-class rocket motors, to try launching a rocket, made out of pool noodles. Now these motors are amazing, but the catch is they’re $17 each. So in this project let’s see if we can use powdered sugar and kitty litter, to …

+ Read More