Alessandro Volta lived from 1745 to 1827. The term 'volt' was based from his name. (Source - Australian Academy of Science 2014)
HOW DOES LIGHT TRAVEL?
Make a HOLOGRAM Projector!
Click on the hologram to visit Jonnos science web site. There are links to build your own Holoprojector and a bunch of great things to project including a range of 3D hologram objects ranging from the Moon to minions!!!