We bought the world’s smallest airboat and put it through the ultimate test. Jiggin With Jordan searches for river treasure ...

The world’s smallest violin—tinier than the width of a human hair—has been crafted by scientists in the U.K. In what sounds like the perfect birthday gag gift, the platinum-built violin measures just ...

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 ...

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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 ...