Using computer simulation of a fin whale head, scientists have discovered that the skulls of at least some baleen whales have acoustic properties that capture the energy of low frequencies and direct it to their ear bones.
Apricot is the yellowish-orange fruit that belongs to the family of peaches, nectarines, plums and cherries. The fruit is easily available and can be consumed in both fresh as well as dried form. Fresh apricots contain a plenty supply of vitamin C.
Drawing inspiration from the structure of bones and bamboo, researchers have created stronger, tougher materials that can be customised for a wide variety of applications - from body armour to automobile parts.
If you often feel sleepy during the day, chances are that your bones may also be fragile. Researchers have found that orexin proteins - blamed for spontaneous daytime sleepiness - also play a crucial role in bone formation.
Researchers have developed surgical plates and screws which may not only offer improved bone remodeling following injury, but can also be absorbed by the body over time, eliminating the need for surgical removal of the devices.