A team from Karlsruhe Institute of Technology (KIT) and the Carnegie Mellon University has developed an adhesive tape that possesses self-cleaning properties similar to a gecko's feet. Gecko feet have ...

At the end of a long, hot, foot-exposed day, your piggies can look pretty disgusting. After all, sweaty feet are like magnets for dust and dirt. So how do you avoid unwanted foot filth? Here are four ...