Scientists deliver new molecule for getting DNA into cells
• Researchers from Tokyo Metropolitan University have created a new molecule which carries DNA into biological cells, to treat or vaccinate against illnesses. • Many existing optio
Molecule
How one molecule's 'voice' was captured: Infrared light meets scanning tunneling microscopy
• When things vibrate, they make sounds. • Molecules do too, but at frequencies far beyond human hearing. • Chemical bonds stretch, bend, and twist at characteristic rates that fal