Macufacturers provide that cell phones meet government standards for safe radio-frequency radiation omission.

制造商提供的手机符合政府安全的射频辐射遗漏标准。

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Manufacturers provide cell phones that meet government standards for safe radio-frequency radiation omission.

制造商提供的手机符合政府安全的射频辐射遗漏标准。

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The establishment of Hall thruster experiment system to measure high-frequency radiation.

建立霍尔推力器内高频辐射实验测量系统。

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Mr. Romero Ellner's calumny against Jews was a follow-up to Mr. Zelaya's claim that he was being "subjected to high-frequency radiation" from outside the embassy and that he thought "Israeli mercenaries" were behind it.

CENTERFORSECURITYPOLICY: Revolutionary Anti-Semitism

The Australian research focused on the thermal effects or specific absorption rate (SAR) of radio frequency radiation - a measure of its actual effects on brain tissue, whereas the earlier study simply looked at electromagnetic radiation levels.

BBC: Hands-free mobiles given safety boost

The result is far less low-frequency radiation.

ECONOMIST: Monitor