Devra Davis presents a range of recent and long-suppressed research in this timely bombshell. Cell phone radiation is a national emergency. Stunningly, the most popular gadget of our age has now been shown to damage DNA, break down the brain's defenses, and reduce sperm count while increasing memory loss, the risk of Alzheimer's disease, and even cancer. The growing brains of children make them especially vulnerable. And half of the world's four billion cell phone users are under twenty.Davis, the founding director of the toxicology and environmental studies board at the U.S. National Academy of Sciences, takes listeners through the dark side of this trillion-dollar industry. Health experts have long been frozen out of policy-making decisions about cell phones; federal regulatory standards are set by the cell phone industry itself.