The meters on your touch screen are connected to a complicated circuit made of resistors, capacitors, and transistors. When the meter goes down enough, it triggers a current to this circuit.

People couldn’t activate their smartphones while wearing gloves, so they began wielding snack sausages— causing one company to see a 40% rise in sausage sales. So, what could sausages do that gloves ...

Do you know how touchscreens actually work? Whether on your smartphone, tablet, or laptop, touchscreens have become an essential part of everyday technology, allowing us to interact directly with ...

How do touchscreens work? The two most common types of touchscreens are capacitive and resistive; there are other techniques as well. Of these, capacitive touchscreens are used in smartphones and ...