Eye disorder may have helped Da Vinci's art: journal

A common eye disorder may help explain Leonardo Da Vinci's talent for three-dimensional representation and the sense of perspective in his mountain landscapes, according to research published in an academic journal.

Cycling motion keeps hydrofoils upright during flight

When you're about to fall when riding your bike, you steer into the direction of the fall without even realising it. This correction can be explained using the principles of physics; your supports, i.e. the wheels, remain ...

page 5 from 9