资讯
12 小时
Cañon City Daily Record on MSNBright Minds: Students tout projects during Cañon City School District science fairHarrison School was filled with the love of beakers, ant farms, and magnets as the Annual Elementary District Science Fair ...
Working with a quantum material known as a kagome magnet, a team of Boston College physicists and colleagues have directly measured how individual electronic quantum states in the novel material ...
Robotic tools are too big for ‘keyhole’ brain surgery – but a new miniature technology using magnets could change all that.
Researchers are now learning how to tune altermagnets, bringing science closer towards practical applications. We're all familiar with ferromagnetism (FM), like a refrigerator magnet or compass ...
Tesla CEO Elon Musk said Tuesday that China’s decision to block the exports of rare earth magnets in response to President ...
Instead, it uses magnets to fly. A magnetic field produced ... eliminating the need for batteries or tethers. In a paper for Science Advances, engineers at the University of California, Berkeley ...
The tools are only about 3mm in diameter. In a paper published in Science Robotics, we demonstrated these tools could grip, pull and cut tissue. Their extremely small size is possible as they are ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果