Exploring the Physical World

Although over the centuries we have learned much about our physical world, from the earth below to the stars above, there are still many mysteries to uncover.

Recalculating the Route: The Ant Version

Recalculating the Route: The Ant Version

Humans cooperate to move heavy objects – whether they are lifting stones for the building of a pyramid or just moving the fridge. The only other creature known to cooperate in this way to move heavy objects is the ant. Ants not only move objects many times their size,...

Cold, Excited Molecules Change Shape

Cold, Excited Molecules Change Shape

The motion of an object after being hit depends to a large extent on its shape: A round ball will spin very differently from an elongated baton. Spinning molecules also come in different shapes, although they are never truly round. Professor Edvardas Narevicius and...