A sneeze. Ocean currents. Smoke. What do these have in common? They're instances of turbulence: unpredictable, chaotic, uneven fluid flows of fluctuating velocity and pressure. Though ubiquitous in ...
From tiny lantern to massive whale, sharks come in a stunning variety of shapes and sizes! From hand-sized deep-sea lantern sharks that glow in the dark to 20-metre-long whale sharks gliding through ...