It may just be the biggest revolution since the condom. They are saying that soon we will be able to check if that itch is just an itch or something more. There is a revolutionary new technology which will let you check yourself for STDs with just a small computer chip and a smartphone or computer. It is pretty ingenious given you have good enough aim to hit the small target instead of your own hand, and are then willing to stick it into your phone. Even then this seems a bit iffy, but it will save people the trouble and embarrassment of going to the doctors to see if you have contracted an STD. The good news is for those of you interested in one of these STD checkers they should be available anywhere you can purchase a condom and in some select vending machines.