phototherapy
Writing Off Cancer With Chinese Calligraphy Ink
Chinese researchers have used ancient calligraphy ink in photothermal therapy to kill cancer cells.
Gold Nanorods Provide Targeted Pain Relief
Scientists have used lipoprotein coated gold nanorods to desensitize pain receptors in cell culture.
Ultraviolet Light Without Mercury
Researchers have successfully developed a UV lamp for skin treatment that does not use environmentally harmful mercury.
