“A.P. Bio” Season 3 feels like it’s playing with a chip on its shoulder. After two seasons on NBC, a frustrating combination of mediocre reviews and so-so ratings resulted in NBC dropping the axe.

Engineers are pioneering a new way to explore the viscous fluids of biological environments, like the inside of the human body, where microscopes are difficult to place. Called a “bio-bot,” the ...

Through developments in 3D fabrication technologies in recent years, it is now possible to build and characterize much more sophisticated 3D platforms than was formerly the case. Regions of differing ...