National Topics

Feb 20, 2015

Researchers create stem cell-derived retina tissue

A Japanese team of researchers has developed a method of creating three-dimensional retinal tissue from human embryonic stem cells, according to a study published on Thursday in an electronic edition of British science journal Nature Communications. The research team at the Kobe-based Riken Center ...

Feb 18, 2015

Alcohol-free drinks get health stamp

Two beerlike nonalcoholic beverages on Wednesday obtained government recognition as a foodstuff with known health benefits, the first such designation for this group of products, despite a warning by an advisory panel that it might lead to more minors consuming alcoholic drinks. The Consumer ...