Tiny energy-harvesting MilliMobile robot has no need for batteries
The four-wheeled prototype device measures just 10 mm (0.4 in) per side, and tips the scales at about 1 gram (0.04 oz)
US quietly acknowledges Iran satellite successfully reached orbit as tensions remain high
Early Friday, however, data published by the website space-track.org listed a launch Wednesday by Iran that put the Noor-3 satellite into orbit
“Jumping genes” pathway provides a potential way to slow aging
Transposable elements (TEs), also known as transposons or ‘jumping genes’, are sequences of DNA that move, or jump, from one location in the genome to another