Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet capable of the fundamental steps of self-replication. They call it QT45 — ...
Congress clinches $1.2T funding deal for DHS, Pentagon, domestic agencies Body of 19-year-old found surrounded by dingoes At 80, Dolly Parton remains our most unlikely national unifier Couple buy ...