Why Do Cats Make a Trill Sound? 🎶 #HappyMeow #CatTalk

Hacking The Science on Instagram: "Failing three times watching this video is a perfect example of a classic optical illusion that expertly tricks the brain. The video's clever use of angles and perspective makes a simple trick appear to defy the laws of physics and gravity. It’s a testament to the power of visual deception and how easily our perception can be manipulated by what we see. The illusion relies on a concept called "forced perspective" where objects are positioned to create a false s

How to do a lip trill