These guys managed to capture a 2.2 million volt lightning strike using just a thick piece of Plexiglass. As the lightning strike travels through it, it melts the plastic, leaving an imprint of the strike, called a Lichtenberg figure. Pretty cool, isn't it?

The procedural memory remains imprinted in the chemical synapses. It is not the merit of a cell constant. When we drive a car or we tie a shoe knot, we store a series of gestures that are accessed faster and automatically whenever you need that action again. It is the so-called working memory or procedural memory, whose operation resembles that of cache memory of a computer, for example, allows us to more quickly open a website already visited. A study conducted by Gianluigi Mongillo of French Cnrs research, and Omri Barak and Misha Tsodyks the Weizmann Institute (Israel) would seem to refute the widespread belief that this type of memory is fixed thanks to a number of specific neurons. On the contrary, the procedural memory is recorded at the level of chemical changes in cells that remain after the transition pressure in nervous synapses (points of contact and communication between neurons).