Rather than hydraulic actuators, springs or hinges, these tiny "bio-bots" are powered by living muscle tissue.
Scientists synthesize human airway tissue, and in hopes of finding better asthma medication, watch it react to a variety of chemicals.
The complex procedure "went swimmingly," according to a statement from the Australian animal hospital where the operation took place.
Researchers have created an elastic material bristling with microscopic strands of nickel that can direct the flow of liquids and light.
A transparent mouse might sound like something in the next Neil Gaiman novel. But they're very real, very creepy and could be very important to science.
A woman who received stem cell treatment for paralysis needed a growth of nasal tissue removed from her spine eight years later.
As demonstrated by the ailments that plague ISS astronauts returning to Earth, we're simply not built for space. What would happen to a human fired out of an airlock?
The longtime Apple board member, who also serves as chairman of Intuit, will be replaced by BlackRock founding partner Susan L. Wagner.
An implantable brain chip currently in development could help wounded veterans recover memory function after traumatic brain injuries.
Today's show features a very successful potato salad Kickstarter, and a futuristic city with climate control. Which one would you back?