Recognizing that nonhuman animals are sentient beings has increased interest in studying their emotional state. Similar to humans, research has shown that some ...

Many household items contain elements that could potentially kill humans. These 13 are prime examples, and range from the Victorian era to modern day.

Here, we’ll talk about the history of social media, from the first bulletin board systems to the rise of Facebook, Twitter, and other social networking sites. We’ll examine the technological ...

A group of international researchers has found that cats use hundreds of facial expressions and gestures during social interaction with each other. In order to understand how Cats form social bonds, ...

Lip twitching happens when your upper or bottom lip shakes, trembles, or quivers uncontrollably. It may be caused by something as simple as drinking too much caffeine or being low in potassium, but, ...

Virtual landmarks on a cat’s face that the AI uses to track its expressions. Image credits: Martvel et al. If you think your cat has few or no facial expressions, pay more attention to its face ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. Learn how we test. The first thing you notice is that it's not a traditional pencil, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Researchers found a mummified saber-toothed cat in Russian permafrost. Despite ...

On January 31, 1961, a chimpanzee named Ham became the first great ape to travel to space. His mission was crucial in proving that living beings could survive and function in microgravity. While his ...