Tickling is an intriguing sensation that operates beyond our control. It’s fascinating how laughter emerges involuntarily; our bodies react before our minds can even register the humor (Why Do We ...
Tickling is a very strange sensation because it doesn't depend on your will. That's right, you don't decide whether or not to laugh; your body simply reacts. Your brain doesn't even have a chance to ...
If you tickle a rat's belly, it squeals with laughter. However, we are unable to perceive this laughter as its frequency, around 50 kHz, exceeds the range of human hearing. Neuroscientist Jaak ...