Nokia N900 Free Software Blog

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Thursday, March 15, 2012

N900 Radiation Level

We all wonder about the long-term effects of cell phone radiations. In this post, I will try to answer some of general N900 users questions. In the context of the fact that the N900 has become our best friend, we need to see its effects on our family - in addition to its usefulness.

How dangerous is your mobile?

Nobody knows for sure. What we know today may become tomorrow's nightmare - the Olle Johansson scientist believes. It is possible that over 30 years to ask ourselves how people were able to use this source of radiation near the head.

Why are cell phones dangerous?

Cellular antennas emits electromagnetic waves. The same type of radiation as microwave ovens, only on a much smaller quantity. As the oven heats food, heat waves, mobile cells, adversely affecting them.

Can cell phones give us cancer?

Experiments on rats have shown that DNA genes can be damaged by mobile phone radiation, and the cells are affected. This is a plausible explanation for the appearance of tumors.

Heat from Mobile phones

While you are in telephone calls, the body temperature in the upper skin levels can increase by more than 0.5 ° C. Temperature increase occurs in the talks but only after a very long time, the effects are visible as early as half an hour of uninterrupted conversation.

Thermal effects could seriously affect the human body only after local heating by 1 ° C. constant An exception is the eye: for that is crossed by a small amount of blood can not very well redirect the negative effects of temperature and radiation exposure. You can avoid or mitigate the effects by keeping the antenna away from the eye or ear, change the phone from one ear to another from time to time during longer conversations.


Nokia N900 SAR Ratings: 0.92(1.6W/kg) 0.80(2.0W/kg)

Wednesday, March 14, 2012

Skype for N900



I'm not sure if you are aware of this, but N900 has Skype already installed before purchase. Maemo features Skype, so no additional downloads are required. via N95 download

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