Get a thrilling first-person view of a roller coaster ride, with sharp turns, steep drops, and high speeds.

A demonstration of a USB pen drive being physically broken in half by hand, highlighting its fragility.

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.

The Terminator star shows off his cooking skills, or perhaps just his grip strength, as he holds a frying pan with ease.

Astronomers discover a distant exoplanet with conditions similar to those of Earth, sparking hopes of finding life beyond our solar system.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

The U-44 was a German U-boat that served in World War I, part of the U-43 class of submarines.