____ Artemis is the world's fastest walking humanoid (人形的) robot. It stands at 142cm and weighs 38kg. It was the work of researchers from the University of California Los Angeles. The team plans to show off Artemis's full abilities at an international robotics competition this July. Meet Pearl My name's Pearl. Yes, I'm a Chihuahua. I'm a two-year-old girl. They say I'm shorter than a television remote control. Am I? And am I also about the same length as a U. S. dollar bill? Well, anyways, they say I'm now the shortest living dog in the world. Not bad to have my own world record! Woof, Woof! 3D-Printed Cake, Anyone? A 3D printer could soon become the next must-have household appliance. Scientists have successfully used it to make the world's first 3D-printed cheesecake. The cake was made of seven edible (可食用的) food "inks". While3D food printing is still in its early stages, it will probably change the way we prepare and enjoy food. |