If your car's more than 10 years old and you've never lubricated its locks, I bet this cheap and simple job will make your keys seem to magically work better. So here's a rundown of two common types ...

"Broken nanodiamonds are forever," or so says a team of scientists at the US Department of Energy's (DOE) Argonne National Laboratory. By combining broken nanodiamonds with two-dimensional molybdenum ...

(Nanowerk News) When trying to design a mechanical system to last as long as possible, scientists and engineers have to find ways of overcoming friction. While researchers have found many materials ...