Researchers at UNSW have developed a new type of motor that spins, not with rigid components, but with a droplet of liquid ...

DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion by enzymatic RNA degradation. Essentially, chemical energy is ...

Violinists, surgeons and gamers can benefit from physical exercise both before and after practicing their new skills. The same holds true for anyone seeking to improve their fine motor skills.