Investigators from Massachusetts General Hospital (MGH) have found a subpopulation of hematopoietic stem cells, the source of all blood and immune system cells, that reproduce much more slowly than ...

BOSTON, Mass. (CBS Newspath/WKRC) - Apparently, robots can reproduce. It's happening at a lab near Boston, Massachusetts. In Massachusetts, scientists have created living machines. They are cells ...

Initial prototype of a hydrogel scaffold manufactured with a 3D printer. [ICMAB-CSIC; IBEC.] Scientists, including a team from the Spanish National Research Council (CSIC), say they have designed new ...

Scientists in the United States have created robots that can spontaneously self-replicate in what they’re calling a "profound" discovery.The study, published on Monday in Proceedings of the National ...

It might soon be easy to build living robots — because they'll build themselves. New Scientist reports Harvard University, Tufts University and University of Vermont researchers have learned that ...

For the first time, scientists said Thursday that they had bred mice with two genetic fathers, steering around biological hurdles that would otherwise prevent same-sex parents from having offspring.