evidence: Martin Pall, PhD (2018) has written thorough review of 23 controlled scientific studies on non-thermal Wi-Ft radiation and health related effects in animals, human cells and in humans. He documents sperm/testicular damage, neuropsychiatric abnormalities with EEG changes, endocrine changes, oxidative stress, cellular DNA, ptosis (cell death) and calcium overload. He notes that pulsed waves, which are typically used in wireless devices are much more damaging to cellular structures and effects are non-linear meaning there is not a typical dose response curve. Dr Pall also highlights research showing these effects can be cumulative and irreversible. [...] Plants Wi-Fi Radiation Effects - Radiofrequency radiations induced genotoxic and carcinogenic effects on chickpea (Cicer arietinum L.) root tip cells.(2017) Qureshi ST et al. Saudi Journal of Biological Sciences. Published online Feb 11, 2017. http://www.sciencedirect.com/science/article/pii/S1319562X16000589 - Review: Weak radiofrequency radiation exposure from mobile phone radiation on plants. (2016) Halgamuge MN. Electromagn Biol Med. 2016 Sep 20:1-23. http://www.ncbi.nlm.nih.gov/pubmed/27650031?dopt=Abstract - Influence of microwave frequency electromagnetic radiation on terpene emission and content in aromatic plants. (2014) Soran ML et al. J Plant Physiol. 2014 Jul 8;171(15):1436-1443. https://www.ncbi.nlm.nih.gov/pubmed/25050479 - Effects of olive leave extract on metabolic disorders and oxidative stress induced by 2.45 GHz WIFI signals. (2013) Salah MB et al. Environ Toxicol Pharmacol. 2013;36(3):826–34. https://www.ncbi.nlm.nih.gov/pubmed/23994945