Chewing like cows helped early mammals survive mass extinction
Pitch rotation results in basic up and down movement, and yaw rotation results in side-to-side, crosswise motion like a a cow munching away on grass.
Mar 28, 2017, 00:45 AM ISTSlow chewing keeps childhood obesity at bay
The University of California study found that waiting 30 seconds in between bites of food allows children to realize they're no longer hungry before they overeat, preventing excessive weight gain.
Dec 17, 2015, 13:19 PM IST