For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant and tiny “barcodes” that could help track individual cells. Remarkably, many of the ...

Learn how laser tech, 3D printing & bio-materials are reshaping off-Earth construction for lunar & Martian habitats.

Create an awesome laser burn text effect in under 2 minutes with this quick After Effects basics tutorial! Perfect for ...

Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special ...