New nanotechnology that accelerates the transition of stem cells into bone could transform regenerative medicine. A nanotechnology platform developed by King Abdullah University of Science & Technology (KAUST) scientists could lead to new treatments for degenerative bone diseases.
Physicists have built a molecular-scale motor entirely from DNA strands, and used it to store energy by winding up a DNA ‘spring’. It is not the first DNA nanomotor, but it’s “certainly the first one to actually perform measurable mechanical work”,
