Monday, September 25, 2017

New Apple Watch Reignites Concerns over Cell Phone Radiation



The San Francisco Chronicle published an article today, "New Apple Watch reignites concerns over radiation" (Catherine Ho, September 25, 2017).

Since the new Apple Watch can operate like a cell phone, some public health researchers and medical experts have raised concerns about the potential health risks from exposure to the radiation emitted by this device.
"There is no definitive data from federal health regulators showing a direct link between cell phone radiation — also known as radio frequency radiation — and health problems in humans. But recent research indicates that exposure to cell phone radiation is the likely cause of malignant growths in the brains and hearts of male rats, and can cause neurological damage in rats born to mothers that were exposed to the radiation during pregnancy."
The article mentions my successful lawsuit against the California Department of Public Health. It also discusses the cell phone radiation and cancer study conducted by the National Toxicology Program.
“ 'That’s going to up the exposure and probably increase the risk to the user over the long term,' said Joel Moskowitz, a researcher at UC Berkeley’s School of Public Health. 'I don’t think there’s anyone who can say definitively this is going to hurt the user. But many scientists would say we don’t have enough information to claim these devices are safe.' ”
"We have evidence that levels of radiation far weaker than those of a cell phone can be damaging to human sperm as well as to the progeny produced by animals that are pregnant and exposed to this throughout their pregnancy.”Devra Davis, Environmental Health Trust
Neither Apple nor the CTIA would comment on the story.


The article is available at http://bit.ly/aplwatch3.

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Specific Absorption Rates (SARs) for the Apple Watch (Series 3)

Apple has posted information on its website about the Specific Absorption Rate or SAR for the latest Series 3 Apple Watches.

Before reading what Apple reports (see below), I suggest you read the following posts on my website which discuss why the SAR is not a reliable measure of the potential health risks from using a wireless device on or near your body.



Apple Watch Series 3 RF Exposure Information

Apple Watch has been tested and meets applicable limits for radio frequency (RF) exposure.

Specific Absorption Rate (SAR) refers to the rate at which the body absorbs RF energy. SAR limits depend on whether Apple Watch is used against the head or on the wrist. In some countries, the SAR limit is 1.6 watts per kilogram averaged over 1 gram of tissue for use against the head and 4.0 watts per kilogram averaged over 10 grams of tissue for use on the wrist. In other countries, the SAR limit is 2.0 watts per kilogram averaged over 10 grams of tissue for use against the head and 4.0 watts per kilogram averaged over 10 grams of tissue for use on the wrist.

During testing, Apple Watch radios are set to their highest transmission levels and placed in positions that simulate use against the head, with 10 mm separation, and on the wrist, with no separation. When placing Apple Watch near your face, keep at least 10 mm of separation to ensure exposure levels remain at or below the as-tested levels.

Although this device has been tested to determine SAR in each band of operation, not all bands are available in all areas. Bands are dependent on your service provider’s wireless networks.

The highest SAR values are as follows:

GPS and Cellular Models:

Model A1860

1.6 W/kg (over 1 g) SAR Limit
Head: 0.53
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.18

Model A1889

1.6 W/kg (over 1 g) SAR Limit
Head: 0.29
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.15

Model A1890

1.6 W/kg (over 1 g) SAR Limit
Head: 0.16
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.14

Model A1861

1.6 W/kg (over 1 g) SAR Limit
Head: 0.52
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.34

Model A1891

1.6 W/kg (over 1 g) SAR Limit
Head: 0.35
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.18

Model A1892

1.6 W/kg (over 1 g) SAR Limit
Head: 0.25
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.14

GPS –only Models:

Model A1858

1.6 W/kg (over 1 g) SAR Limit
Head: 0.17
4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.034

Model A1859

1.6 W/kg (over 1 g) SAR Limit
Head: 0.11

4.0 W/kg (over 10 g) SAR Limit
Wrist: 0.023