Batten down the tiny hatches! YouTuber David Rule has built the the “world’s smallest” houseboat, taking the miniature vessel ...

The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and dissolves after ...

Following his work on the world's smallest tiny house, YouTuber Levi Kelly is back with another exercise in extreme downsizing. This time, he’s created what he calls the world's smallest mobile tiny ...

The newest entry in Nikon’s fantastic ongoing “The Thousand and One Nights” series focuses on the Nikon Mini AF600QD compact camera, which was known as the Nikon Lite-Touch AF elsewhere. When it ...

A 2.5-square-foot plot of grass in Japan has snatched the Guinness World Record for the smallest ever park. The micro-park — barely larger than two New York Post front pages — is in Nagaizumi about an ...

A research team led by Professor Takayuki Hoshino of Nagoya University's Graduate School of Engineering in Japan has demonstrated the world's smallest shooting game by manipulating nanoparticles in ...

Smallest country in the world: You must have heard about Vatican City, an European city known for being the smallest country in the world but have you herd about Sealand? Sealand is a micro-nation ...