Spraying reflective paint on reindeer antlers makes them more visible to drivers.
A new DNA technique can find the village where your ancestors lived 1,000 years ago.
Dutch artist Theo Jansen builds fascinating, wind-powered sculptures called ‘Strandbeests’
Walkie Talkie is a skyscraper famous for melting cars and winning a “worst building” award.
When escaping, electrons stuck inside an acrylic sheet will form static “lightning” figures.
Alexander the Great had a network of spies that used basic cipher to scramble their written messages.
Two Australian surfers developed a special bucket that can filter garbage out of the water.