Recommended by Jared:
LessEMF.com — They focus on wearables that protect from EMF. There is still a lot of research being done in this field, but they have a lot of different products.
Mercola Market — Dr. Mercola has some products that apply to the EMF world and, as I understand it, has been doing a lot of research in this field.
EMP Doctor — Dr. Arthur Bradley dives into emergency preparedness with a focus on the threat of EMP and how to protect against it.
Handbook to Practical Disaster Preparedness for the Family, 3rd Edition, by Arthur T. Bradley, PhD — A great book by Dr. Arthur Bradley that focuses on the basics of disaster preparedness for the family.