3 ms·

I wonder if it works similar to this thing described in 2015 from Rice university. https://www.google.com/amp/s/www.newscientist.com/article/dn27770-laser-tric

• andai 8y ago
  It works by pulsing energy into a vein in a person’s wrist or earlobe. The laser’s wavelength doesn’t harm human tissue, but is absorbed by hemozoin – waste crystals that are produced by the malaria parasite Plasmodium falciparum when it feeds on blood.