In the yawns of wolves, scientists have found a hint of emotional depths once thought restricted to humans.
Turns Out Wolves’ Yawns Are Contagious, Too
Science
Mice Run on Exercise Wheels For Fun
To get mice moving in the laboratory, scientists studying the effects of exercise often put them on a wheel. But researchers have long wondered—do mice naturally have the urge to run in the wheel.
Curiosity Rover May Have Carried Bacterial Life to Mars
It turns out NASA sent the Curiosity rover to Mars with 377 strains of 65 bacteria species according to a recent analysis of swabs taken before the rover launched. The discovery will go toward making future missions cleaner.
Japan Company To Give Maglev Tech To U.S. For Free
The Japanese rail operator JR Tokai said it would not charge the US to license its proprietary “maglev” technology, which allows trains to hover about 4 inches (10 centimeters) above tracks and travel at speeds of 310 mph (500 kph), according to Nikkei.…
Newborn Turtles’ Mysterious “Unknown Years” Finally Revealed
After tiny loggerhead turtles hatch from eggs buried on Florida beaches, they scramble frantically out to sea. Once in the open water, we see neither hide nor hair of these endangered turtles until they show up on the other side of the Atlantic.
A Cheap, Promising Way to Filter Water: Through A Twig
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? It’s not just a theory.