Biology

Stem Cells iPS in culture

Stem cells

Recently, a Japanese group made an artificial liver from stem cells. Sooner or later we will be able  to routinely personalize new body parts…

Bacterial DNA

Tooth Bacteria

We have 700 different species of bacteria swarming in our mouths, but only one species causes most of our tooth decay. Another dozen harm…

Hudson River

Troubled Waters

ScienCentral was among the first news organizations to report on the presence of biologically active pharmaceuticals in lakes and streams. With 7 billion plus…