Peter Cowan

The electrical substation next to the 49ers facility is causing player injuries by dehydrating their cells.

The wireless stuff, basically it dries you out on the inside. So have you ever taken a rubber band and like left it out in the sun and it goes from being nice and stretchy to being brittle and snaps? ... there's been a lot of research in the past 50 years... showing that it can cause cause harm at the cellular level by dehydrating yourselves among other things.

Artificial light before sunrise and after sunset is the primary signal that disrupts your biological clock.

You wanna do your best to protect yourself from artificial light before the sun rises and after the sun goes down. But especially before it rises because that's the signal that sets your clock for the day.

Exposing your 'boys' to sunlight increases testosterone.

Never tried it, but there is evidence that if you get sun on your boys, that your testosterone will go up.