Researchers have combined two microscopic imaging techniques in one microscope, providing scientists with a high-resolution method of tracking single molecules in a cellular context. The development ...

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, ...

Researchers have developed a novel platinum-enhanced, light-activated compound that kills cancer cells in a unique way without requiring oxygen, overcoming a limitation with existing light-based ...

"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 ...

A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system captures both detailed structures and tiny moving particles at ...