ScienceDaily: Strange Science News

A team of researchers is developing tools to predict the features of life as we don't know it.

Physicists have experimentally observed a quirky behavior of the quantum world: a 'quantum boomerang' effect that occurs when particles in a disordered system are kicked out of their locations. Instead of landing elsewhere as one might expect, they turn around and come back to where they started and stop there.

Each year, pregnant female elephant seals take an approximately 240-day trek over 10,000 kilometers across the Eastern North Pacific Ocean before returning to their breeding beaches to give birth within five days of their arrival. Now, a study finds that this impressive navigation ability depends on an internal map sense, which functions much like a built-in GPS.