I wish I had some sort of engineering skills, then I’d build things like this all the time. I guess I’ll have to stick to "building" "software," which really comes down to just assembling 1’s and 0’s in a very particular order. At least I can Yo-yo 
Why a photo of Angelina? She was in Hackers (1995). Common! It’s so obvious *runs away*
The device the "mysterious hacker" is using to change all the RED lights to GREEN is a MIRT. It is nothing "secret" or extraordinary. A MIRT is a device that uses Infra Red technology to trigger Pre-Emptive sensor on a traffic light and causes the light to change to green. Yes, this device will give you the ability to ALWAYS HAVE A GREEN LIGHT…lets build one! Today I am going to show you how to build a DIY Mirt for less than $20.
