It is said that the leaf-spring suspension is the oldest suspension used for automobiles. The leaf-spring system was used more recently in '70s production cars, some of which are still in service ...

Researchers developed a nano-spring coating with carbon nanotubes on battery electrodes to absorb strain, prevent cracks, and enhance stability, lifespan, and performance. (Nanowerk News) A research ...

Add Yahoo as a preferred source to see more of our stories on Google. Tech expert Jennifer Jolly shares the latest gadgets and innovations designed to make your spring adventures safer, easier, and ...