*#1 Prof. Magda Havas did a real-time monitoring study exposing people to pulsed microwave radiation from a cordless telephone. She found that some people developed a rapid or irregular heartbeat.
Replication of Heart
Rate Variability (HRV) Provocation Study with 2.4 GHz Cordless Phone.
Magda Havas et al. 7th International Workshop on Biological Effects of EMF - October 2012
#2 In an animal study, rabbits that were placed in close proximity to a Wi-Fi antenna for
one hour were found to have an increased heart rate (+22%) and increased arterial blood pressure (+14%).
Effects of acute exposure to WIFI signals (2.45GHz) on heart variability and blood pressure in Albinos rabbits. Linda Saili et al. Environ Toxicol Pharmacol. 2015 Sep;40(2):600-5. doi: 10.1016/j.etap.2015.08.015. Epub 2015.
#3 The year that cell phones first went on sale in the US, there was a doubling of heart attacks among young American athletes.
Source: Arthur Firstenberg 2017. The Invisible Rainbow: A History of Electricity and Life.