Scientists Create Successful Biohybrid for 3-D Printing, Genetic Engineering

If you met this lab-created critter over your beach vacation, you'd swear you saw a baby ray. In fact, the tiny, flexible swimmer is the product of a team of diverse scientists. They have built the most successful artificial animal yet. This disruptive technology opens the door much wider for lifelike robots and artificial intelligence. Like most disruption, it started with a simple idea.