Radiation!

[Paarth]

Hearing a lot about the radiation level from mobile.. By the way what is this SAR?

[Nicknak_]

I wanna know too

[Gaurav37]

Specific absorption rate (SAR) is a measure of the rate at which energy is absorbed by the human body when exposed to a radio frequency (RF) electromagnetic field. It can also refer to absorption of other forms of energy by tissue, including ultrasound.

[fhdznn]

SAR is a measure of the rate of RF (radiofrequency) energy absorption by the body from the source being measured – in this case, a cell phone. SAR provides a straightforward means for measuring the RF exposure characteristics of cell phones to ensure that they are within the safety guidelines set by the FCC.

[JayavantKrishna]

The Specific Absorption Rate (SAR) is a number that measures the rate at which energy is absorbed by the human body when exposed to radio waves.
In mobile telephony, we use the specific absorption rate to measure the energy absorbed my a particular mass of human tissue, within a certain amount of time. We measure SAR in units of power per mass (W/kg). Phones should have an SAR value below or at 1.6 W/Kg.

[SherryJay97263]

It's about absorption rate of measurement of rate of energy absorb by the human body when radio frq and energy absorb by

[abdulgts1995]

human body absorption rate

[HimanshuBindal]

Specific Absorption Rate

[Anmolbuddy]

SAR is a measure of the rate of RF (radiofrequency) energy absorption by the body from the source being measured – in this case, a cell phone. SAR provides a straightforward means for measuring the RF exposure characteristics of cell phones to ensure that they are within the safety guidelines set by the FCC.

[Jithin2]

Nice post

[izaidalam]

Specific Absorption Rate 👌