It’s no surprise scammers have jumped on the latest scientific frenzy. This is an example of why it’s important to do your research before investing in any too good-to-be-true technology. Too often, victims end up with faulty products that, in many cases, don’t do any good. Your BBB and FTC advise you to consider these free options for limiting cell phone electromagnetic emissions:
Go hands free. When chatting on the phone for long periods, use a hands-free device, like an earpiece, or use the speakerphone feature. For short conversations, text the message, which allows for a quick response and keeps the phone away from your head.
Wait for a good signal. When you have a weak signal, your phone works harder, emitting more radiation. Phones also give off more radiation when transmitting than when receiving, so tilt the phone away from your head when you're talking and bring it back to your ear when you're listening.
Shop around. When looking for a new cell phone, consider investing in one with a low specific absorption rate (SAR). Measured in watts per kilogram of tissue, the SAR reveals how much radiation the body absorbs while using the mobile device. The FCC has record of this information for phones made in the last two years.
For more tips you can trust, visit www.bbb.org and for more tips specific to cell phone emission, visit www.ftc.gov/bcp/edu/pubs/consumer/alerts/alt109.shtm.
John North is president and CEO of the Better Business Bureau.
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