While traveling, only eat fruit that you peel yourself since plants can filter out bacteria and prevent it from traveling throughout their tissues. Well, why not apply this principle to filtering water directly?
Using two dating techniques, scientists have confirmed that a tiny zircon, a mineral from Australia’s Jack Hills region, is indeed the oldest fragment of Earth’s crust,
Inspired by termites, a team of scientists at Harvard University has created a herd of robots that can build structures without the need for intricate plans or blueprints .
Excelling in skeleton requires physical strength, determination, and the perverse ability to enjoy sliding downhill at high speeds without brakes and with no steering system other than your body .
