How Do Touchscreens Work

Ever wonder how your finger can magically control your smartphone screen We explain in this episode of SciShow. Hosted by: Michael Aranda Support SciShow by becoming a patron on Patreon: Dooblydoo thanks go to the following Patreon supporters we couldn t make SciShow without them Shout out to Justin Ove, Accalia Elementia, Kathy Tim Philip, Kevin Bealer, Justin Lentz, Fatima Iqbal, Thomas J. , Chris Peters, Tim Curwick, Lucy McGlasson, Andreas Hey