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Science

to Protect  Health & Environment

 

OUR MISSION

We are a scientific think tank with a mission to safeguard human health and the environment by empowering people with state-of-the-art information.

Wildlife and Wireless Radiation

5G Mini Cell Tower

EHT’s Safe Technology at Home Project

One Familys Journey to a Safer Home

Scientific Evidence on Wireless Radiation

Study on Cellphones

What You Need To Know About 5G

5G Mini Cell Tower

Reduce Wireless at Home

One Familys Journey to a Safer Home

Cell Phone Radiation and Health

Study on Cellphones

MUST-READS ON WIRELESS RADIATION and Public Policy

A Paradigm Shift?

IEEE Microwave Magazine, December 2023

Study on Cellphones

EHT WINS COURT CHALLENGE!

WHEN WILL THE FCC RESPOND?

In a historic decision, a U.S. federal court orders the FCC to explain why it ignored scientific evidence showing harm from wireless radiation.

The Latest Headlines

Disconnect 2024 Book Cover

Get the New, Expanded, and Updated Version of Disconnect

Acclaimed and award-winning scientist Dr. Devra Davis shares a compelling cautionary tale, supported by a growing body of evidence surrounding alarming new scientific understandings of cell phones, other commonly used microwave radiating devices, and the new 5G network currently being built-out nationwide – all with limited safety testing!

Building upon the shocking revelations that Dr. Davis uncovered through research and interviews and shared in the 2010 first edition, this new, expanded edition released in 2024 adds recent studies that substantiate and confirm the radiation risks of the “connected world” that endanger our health and the world around us. Understanding that personal electronic devices are here to stay, Dr. Davis shows us the simple safety measures we must take. Sharing these researched solutions, she reminds us that now is the time to implement them — before it’s too late. 

iPhone 7

“During testing, iPhone radios are set to their highest transmission levels and placed in positions that simulate uses against the head, with no separation, and when worn or carried against the torso of the body, with 5mm separation. To reduce exposure to RF energy, use a hands-free option, such as the built-in speakerphone, the supplied headphones, or other similar accessories. Cases with metal parts may change the RF performance of the device, including its compliance with RF exposure guidelines, in a manner that has not been tested or certified.”


EHT note: Although Apple says “with no separation” this actually means with no separation between the ear and phone. The artificial ear employed in these tests is not the size of a child’s ear. The “ear” spacer used is based on an adult male ear.  The ear, hands and feet are considered “extremities” and current regulations allow the ear to absorb far higher radiation levels than the head or body.