A KAIST research team has solved the "solar cell dilemma," in which increasing efficiency shortens lifespan, while extending lifespan lowers efficiency. The team developed a technology to precisely ...

When stem cells are injected into thick tissues, they often clump together and die from lack of oxygen or nutrients, making it almost impossible to use them for thick, highly vascularized tissues like ...

It always warms my heart to see couples of all ages blushing their way through lunch or dinner on Valentine’s Day. February blizzards notwithstanding, they somehow make the restaurant feel as if ...

Stem cells are gaining attention for their potential to treat leukemia, certain solid tumor cancers, and inherited metabolic disorders. Now, a clinical trial reports that a single dose can ...

Stanford researchers have combined two microscopy techniques to create a one-of-a-kind instrument that can show cell structures interacting in real time at an unprecedented 120-nanometer ...

The F.B.I. said that the person, who was not killed, “allegedly fired at” a Border Patrol agent in Pittsburg, N.H., around 1 a.m. on Sunday. By Madeleine Ngo Reporting from Washington A Border Patrol ...

This is read by an automated voice. Please report any issues or inconsistencies here. A strawberry delivery driver was arrested by Border Patrol near Gov. Newsom’s Little Tokyo news conference, ...

Cells bumping against one another use electricity to identify which of their neighbors has the least energy to expel them. The King's College London study in partnership with the Francis Crick ...

Biden-era open border policies have ignited concerns that Iranian "sleeper cells" could be lying in wait inside the U.S., eager to retaliate after tensions with the U.S. adversary reached a boiling ...

Biden-era open border policies create 'real concerns' that Iranian sleeper cells could activate in US Former acting DHS secretary Chad Wolf joins 'America's Newsroom' to discuss the Supreme Court ...