Image 1. Three examples of the tissue shapes the team created. The black and white square, circle and triangle on the left correspond to the cells that were illuminated. On the right, three fruit fly ...

New study finds microplastics in 90% of prostate cancer tumors, with double the concentration in cancerous tissue compared to healthy tissue from patient samples.

A team of researchers in Germany has frozen adult mouse brain tissue at cryogenic temperatures and, after thawing it, recorded electrical activity that closely resembled normal function. The work, ...

Image 2. Example of optogenetics-guided tissue folding. The top image shows an embryo 10 minutes after illumination, and the bottom one 13 minutes afterwards: light-activated cells have folded inwards ...