Buildings

(PhysOrg.com) — Currently, diamond is regarded to be the hardest known material in the

Because their teeth are made of the toughest part of their bodies! And just

(PhysOrg.com) — Currently, diamond is regarded to be the hardest known material in the

Your 12 molars are your biggest and strongest teeth. You have six on the

The shiny, white enamel that covers your teeth is even stronger than bone. This

The tongue is an essential, often playful part of human anatomy. Many of us

With its long neck and brown plumage, the ostrich is the tallest and heaviest

The Epic of Gilgamesh started out as a series of Sumerian poems and tales

What is the world’s fastest bird? A ‘stooping’ peregrine is undoubtedly the fastest flying

A ‘stooping’ peregrine is undoubtedly the fastest flying bird, reaching speeds of up 200