{"version":"1.0","type":"link","title":"SERF - Newikis","description":"A spin exchange relaxation-free (SERF) magnetometer is a type of magnetometer developed at Princeton University in the early 2000s. SERF magnetometers measure magnetic fields by using lasers to detect the interaction between alkali metal atoms in a vapor and the magnetic field.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}