Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science experiment. Follow the detailed steps to assemble a motor with a plastic bottle cap ...

Scientists have created a working nanoscale electomotor. The science team designed a turbine engineered from DNA that is powered by hydrodynamic flow inside a nanopore, a nanometer-sized hole in a ...

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 ...

The tone mapping and coloring are designed to display as much of the detail of the fractal as possible. Image by Gut Monk Public Domain (CC0 1.0) The tone mapping and coloring are designed to display ...

Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow along as we transform basic materials—like copper wire, an old CD, magnets, ...

Julio Sanchez recalls being in high school when the Space Shuttle Endeavour rolled into Los Angeles in 2012. Eleven years later, Sanchez, now a father of two young children, milled about near the ...