Experts say the hydrogel acts like a second skin to lock in moisture for a hydrated, plump, and smooth complexion.

Caltech researchers have reintroduced a classic technique to image the formation and growth of individual cells that make up biofilms, sticky masses of millions of cells that are often responsible for ...

Tourists pose in a snow-covered park at Gagangeer, some 70 km northeast of Srinagar, on Feb. 28. Sweeping new regulations issued by India’s Home Ministry March 4 will require OCI cardholders to obtain ...