Robotic Nano-Surgeon

According to this Engadget article, a team at Carnegie Mellon University has created a "robotic caterpillar" that can crawl across a patient's heart to administer treatment.

I just hope the damned thing doesn't leave droppings as it goes :-) !!

Saxophone Playing Robot

I found this on Engadget, too. It's a robot that can play a saxophone. Bless his heart, the clever little bugger :-) !!