bees falling out of the sky when the lights go out

This is what the eye muscles that are responsible for its movement in different directions look like.

An innovative plaster that saves with cuts.

Each year the city of Warsaw comes to a complete standstill for a single minute on August 1st to honor all those who fought for freedom during the Warsaw Uprising in 1944

Mercury arc rectifier, switching AC/DC current at a 102 year old elevator

A crab can move 100 times its body length per second

Donetsk International Airport in 2012, then in 2015

The cave-dwelling proteus can live for 7 decades, go 14 years without eating, and remain in the same spot for 7 years