Natural light exposure
Natural light exposure is essential for healthy circadian rhythms and mood.
Strong consensus“it's really teaching us how critical it is to get outdoors and exposed to light like you are right now”
Wi-fi router
Turning off your Wi-Fi router at night is a simple way to reduce EMF exposure.
Strong consensusFor creating a low emf sleep environment.
The strongest voice
“I already routinely do this shut up your Wi-Fi router at night there's no reason you need Wi-Fi at night your phone should be bare minimum 12 feet away from you ideally in airplane mode”
In their own words
One faithful sentence per source, linked to the moment it was said; quiet chips mark where money is involved.
a Princeton-trained molecular biology PhD recommend
“Wi-Fi routers emit EMFs that can negatively affect health; turning them off at night reduces exposure and can improve symptoms such as chronic pelvic pain.”
a Princeton-trained molecular biology PhD · source video · 00:18:45
a clinical nutritionist recommend
“Turning off Wi-Fi reduces non-native EMF exposure during rest periods, supporting nervous system regulation.”
a clinical nutritionist · source video · 00:23:20
Worth discussing with your GP, especially if you take medication or are pregnant. Entrain describes what is publicly taught; it does not prescribe.
More from light and sun
Outdoor time
Spending time outdoors supports circadian rhythms, resilience, and mental well-being.
Strong consensus“when you spend extended time in the back country, say camping, like under the stars or in a tent, and we're disconnected from technology, I think it takes three three nights, three nights or four nights, and when you come back, your brain has actually reset and it's become a sponge again.”
Incandescent bulb
Incandescent bulbs are a gentle, low-blue light option for home lighting, supporting circadian health.
Strong consensus“Anywho, I buy all my incandescent bulbs from a specialist lighting shop they are the best.”