Electric Switchable Car Tint!
If you ever owned a car with a window tint you know that sometimes the police do not like that feature at all and they can harass you for this, and to be honest sometimes we understand, since of them has actually told us, that from a safety stand point, he is not aware if the driver (god forbid) pointing a gun at the officer.
But for the most part the rest of us use the tint for the windows for numerous practical reasons, and one of the big ones is that car tint will not let UV light thru which means the whole car will be cooler in the summer.
It looks like the guys at Smart Display Solutions have overcome this problem and created the perfect window tint which has a dimming-on-demand kinda feature, and you can dim it at the touch of the button.
Check out the video of what seems like an amazing new technology that everybody wants to get their hands on.