A simple flash of light to cure a heart problem?

Stop for a second and notice your pulse. Our hearts are busy pumping over 1 million barrels of blood during our lifetime. New video about how physiologists are using light pulses to fix heart problems. @JPhysiol @ThePhySoc @HopkinsMedicine @JHUBME @JohnsHopkins @trayanovalab https://buff.ly/2woCWBV

Physiologist Natalia Trayanova and her team are working on a treatment that could become a future cure for offbeat hearts