Questions with the keyword 'touch'

• Why do touch pads on computers, and touchscreens on phones only work when our fingers touch them? Why does it not work by lisaloo to Claire, Kate, Matt, Rob, Sam Comments: (No comments so far )
• What makes things feel smooth, rough, soft, or any other texture? by lisaloo to Claire, Kate, Matt, Rob, Sam Comments: (No comments so far )