Researchers have succeeded in directing floating objects around an aquatic obstacle course using only soundwaves. Their novel, optics-inspired method holds great promise for biomedical applications ...

In August 2023, Chinese scientists published a research paper revealing the details of a new type of device that could move objects using plasma rings. Here's what we learned about the device and what ...

Lucknow: \"Now I can move around the university campus alone without needing any friend to guide me to the library or ...