
Japanese scientists revive mammoth cells (and other mammoth news)
Japanese scientists have extracted cell nuclei from the bone marrow of a 28,000-year-old mammoth and inserted them into mouse egg cells. Subsequently, they observed that the cell nuclei showed signs of division, but…

DNA strands self-assemble to make nanoscale artworks
Artistically crafted nanotechnology could enable the development of new tools to deliver drugs directly into disease sites in the body.