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MaKING THE INVISIBLE VISIBLE

 

EHT is leading the way on science, policy, and education to protect human health and the environment.

READ THE LATEST PUBLISHED RESEARCH FROM EHT

Ultrasound Study on Blood Cell Clumping

Ultrasound Study Reveals Wireless Radiation Can Cause Blood Cells to Stick Together

A groundbreaking study commissioned by EHT reveals a startling discovery about the effect of cell phone radiation on human blood. Using diagnostic ultrasound, researchers have documented that exposure to an active cell phone can cause red blood cells to clump together, forming aggregates large enough to be visible on imaging. This phenomenon, known as “rouleaux formation,” has significant implications for public health. 

Unlike previous studies relying on the controversial technique of live blood cell analysis in vitro, or samples placed on microscope slides, this study was done in vivo using ultrasonography, a widely available and reliable diagnostic tool routinely used for the evaluation of blood vessels.

Learn About Wireless Radiation Impacts

What You Need To Know About 5G

5G Mini Cell Tower

Ten Steps to Safe Tech at Home

One Family's Journey to a Safer Home

Cell Phone Radiation and Health

Study on Cellphones

Science on Wireless Radiation

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MUST-READS ON WIRELESS RADIATION and Public Policy

A Paradigm Shift?

IEEE Microwave Magazine, December 2023

Study on Cellphones

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Wildlife and Wireless Radiation

Wildlife biologists and radiation experts are calling for a research agenda and protective actions to address wildlife and wireless radiation in a new article published in Environmental Science & Technology Letters.

EHT’s Safe Technology at Home Project

One Family's Journey to a Safer Home

EHT WINS COURT CHALLENGE!

WHEN WILL THE FCC RESPOND?

In a historic decision, a U.S. federal court ordered the FCC to explain why it ignored scientific evidence showing harm from wireless radiation. That was in 2021. The world is still waiting for the FCC to explain.

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Learn About the Relentless Work of EHT Founder Devra Davis

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.