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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.
RadiArmorのヘッドホンがトップ5のアンチ・ラジエーションヘッドホンに選出
RadiArmor's Air-Tube Headphones rated top 5 anti-radiation headphones.
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.