Indian teenager Hiten Dharpure built the world's smallest robot arm at just 39.25 mm, achieving his second Guinness World ...

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the ...

We’ve likely all looked at a simple problem in our lives and thought that it would be an easy fix, only to realize that the project is enormously more complicated than we first realized.

A new Airbus passenger jet completed an ultra-long test flight between Australia and France lasting more than 24 hours—paving the way for the world’s longest nonstop commercial flights starting up ...

Nature’s own sonar system, echolocation occurs when an animal emits a sound wave that bounces off an object, returning an echo that provides information about the object’s distance and size. Over a ...