Unlike a full chair, this one is more like a backrest or seat rest that you can easily prop up against an existing chair or ...

This vision is reflected in the chair's thoughtful design and functionality. The lithium-ion battery provides three hours of ...

The research analysis finds microgravity can strengthen the regenerative potential of cells. Microgravity is weightlessness or near-zero gravity. Stem cells grown in microgravity aboard the ...