Looking for a neat trick to do with your Tesla coil? [The Action Lab] uses his coil to make a metal plasma — in particular, sodium. You can see the results in the video below. To create a metal plasma ...

Here’s a short research paper from 2013 that explains how to create “hydroglyphics”, or writing with selecting surface wetting. In it, an apparently normal-looking petri dish is treated so as to ...

Recently, a research group led by Prof. Chen Wenge from Hefei lnstitutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), along with Prof. Ma Yanwei's research group from the Institute ...