Ma Hui, 35, downed the water and used his muscle control to regurgitate the liquid and spray a stream of water from ... Odd News // 3 days ago Large, black and white tegu lizard found wandering ...

with pictures showing the contrast between the white stream and normal coloured water in the background. Some people also questioned the possible impact the water could have on wildlife.

The key, the researchers found, was how much the incoming stream of water rippled as it fell. As a column of water falls, an effect called the Rayleigh-Plateau instability causes the smooth stream ...