This 8000-year-old ‘gum’ holds surprises about ancient toolmakers | Science

Tarlike birch bark pitch from Sweden maintained both clear tooth impressions and DNA for countless years. N. Kashuba, et. al, bioRxiv 10.1101 (2018)/CC BY-NC-ND 4.0 Gum will not actually... Read more »

Faster, More Precise Lab-On-A-Chip Holds Promise of Early Cancer Diagnosis

Squeezing light into nano-size volumes is allowed by surface area plasmon resonance, a phenomenon that triggers particles to be caught near the movie, making them readily available for research... Read more »