The 91 -year -old academician insisted on doing this for freshmen, which is moving
recentlyYang Shi (é), an academician of the 91 -year -old Chinese Academy of Engi...
The 91 -year -old academician went to the podium, the reason is moving
recentlyYang Shi (é), an academician of the 91 -year -old Chinese Academy of Engi...
For a key step, the sound waves for the first time to achieve control and modulation on the chip
In the latest issue of Harvard University, a scientist in the United States wrote in the latest issue of Nature · Electronics that they first demonstrated how to use the electric field to control a