Applied physicist Iker Zuriguel studies the movement of particles and people to optimize their flow and improve public safety.

Stare deep into the eyes of a sheep and you’ll probably upset a farmer, but before the guns start waving you might notice ...

Rail staff and passengers were surprised to see a man walking a sheep on a lead through a train station. ScotRail shared a picture of the man leading the animal along a platform at Paisley Gilmour ...