Scientists at Chinese, Hong Kong, and American universities have created a metal microbot that can melt, slide through bars, and then turn back into a solid state and resume tasks.
Mashable
Ready to try AI? Test out every top tool with this 83% discount
TL;DR: Save 83% on a 1minAI lifetime subscription during our end-of-year sale. Trying to learn AI can feel like walking into a buffet where you