The Maine Monitor on MSN

Maine banned cellphones in schools to help teens focus and connect. Teachers and students say it’s working

“My phone left my mind, and I didn't really think about not having it,” one student said. “In fact, I think I almost left it ...
2UrbanGirls on MSN

Research applications, quality standards, and responsible laboratory use

Peptides play an important role in cellular signaling and other biological processes. As biotechnology advances, researc ...