Democrats and Republicans both think it is important that the U.S. is a world leader in science, but most Democrats now think it is losing ground compared with other countries. Fresh data delivered ...

X was down for tens of thousands of users worldwide on Friday, according to outage tracking website Downdetector.com.

In the context of smart manufacturing, improving the quality and efficiency of process planning, especially in the processing of complex parts, has become a key factor influencing the level of ...