Thermal camera

During the last F1 race they've equiped some of the cars with thermal cameras. How cool is that??

Notice how fast the tires cool on the straights, and how much heat is generated from just a small mistake. Some interesting words about it here. I also wrote something about wide tyres and heat a while ago, here.

Of course you'd want a camera like that yourself. The problem is that the price tag for an entry level thermal camera is several thousands of dollars.

There is soon a solution for that. Check out this camera that you attach to your smartphone. The estimated retail price is "just" $325!