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魔法の豆を買うのはやめましょう：電磁波対策の2大詐欺
If you are looking to reduce your daily EMF exposure, the market is unfortunately flooded with misleading marketing. This article breaks down the two most common scams—the "99% protection" sticker and the "neutralizing" harmonizer pendant. It explores the deceptive lab tests, the psychology of premium pricing, the flawed "muscle tests," and the actual, verifiable physics required for true EMF shielding.
妊娠中のスマホ使用：日常の被曝について知っておくべきこと
Pregnancy is a time when many people choose simple precautionary habits. Avoiding direct phone placement on the belly, keeping phones away from the body, and using distance when possible are easy ways to reduce unnecessary exposure.
携帯電話やヘッドホンは子供の脳に影響を与えているか？
Children’s technology use involves many factors, including screen time, sleep, device placement, and wireless headphone use. Parents can take simple steps to reduce unnecessary exposure while still allowing technology to remain useful.
男性が知っておくべき、スマホをポケットに入れるリスク
This article explores the potential risks of carrying a cell phone in a front pants pocket, focusing on peer-reviewed research linking prolonged radiofrequency (RF) exposure to decreased sperm motility and viability. Includes practical ways to lower your exposure.
携帯電話の使用に関するカリフォルニア州公衆衛生局の警告
Because mobile phones are a relatively recent addition to human history, long-term epidemiological data is still catching up to our daily habits. Recognizing this, major public health agencies such as the California Department of Public Health have begun issuing practical guidance based on the precautionary principle: taking simple, low-effort steps to reduce unnecessary exposure to radiofrequency energy today.