Add Yahoo as a preferred source to see more of our stories on Google. Conceptual illustration of the bidirectional quantitative scattering microscope, which detects both forward and backward scattered ...

Visible light activates an iridium catalyst (pink ball) with a coating (grey balls) that homes in on NADH (red/grey/purple balls at the bottom) in cancer cells and removes an electron from it, ...

"It is amazing that this large protein can penetrate into cancer cells and deliver iridium which can kill them." says Professor Peter Sadler from the Department of Chemistry at the University of ...

Light doesn’t just help plants grow—it may also quietly hold them back. Researchers have uncovered a surprising mechanism where light strengthens the “glue” between a plant’s outer skin and its inner ...