Tiny Bots Could Deep Clean Teeth, Say Experts
Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside teeth to ensure the success of root canal treatments after the living tissue has been removed. Root…
Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside teeth to ensure the success of root canal treatments after the living tissue has been removed. Root…
Experts have found Mayan pots that were placed under stalactites to collect water in a cave almost a thousand years ago and were still in the cave today. One of…