Scientists have crossed a startling new frontier in bioengineering: they can now fabricate intricate three-dimensional ...

The video, which has amassed over 641,000 views, asks the internet to share suggestions and opinions to help unravel the mystery of what might be inside her arm. She started her video with a story ...

Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers.

A new twist on two-photon polymerization has been used to deliver objects, including lasers and an elephant, directly into ...