yes they do. becuase the light affects your brain.
have a look at this website http://www.telegraph.co.uk/news/uknews/1558441/Mobile-phone-masts-do-not-damage-health.html
because they can cause cancer and brain damage
depends on if you use a phone or not. but they don't cause any physical or mental damage
Each of the 5 main networks (Vodafone, O2, 3, Orange, T-Mobile) has in excess of 10 000 masts.
We would not be able to use our mobile phones without them
Just about anywhere !.. In towns & cities - they're placed high up on tall buildings or self-standing masts. The mobile phone network uses microwaves to relay the calls - so it needs 'line of sight' from one mast to the next.
Communication masts can have environmental impacts such as habitat disruption, bird collisions, and visual pollution. There is also concern about potential health impacts from electromagnetic radiation emitted by the masts. Proper siting, design, and mitigation measures can help minimize these impacts.
Yeah i heard that mobile phones can cause damage only to those who speaks on it for a longer duration of time. Speaking long on the mobile can affect your hearing. Also they can cause heart problems if you put your mobile in your shirts pocket.
Mobile phone masts emit electromagnetic radiation by transmitting radio waves to communicate with mobile phones. This radiation is non-ionizing, meaning it doesn't have enough energy to ionize atoms or molecules in living tissue, thus not causing harm. The radiation is controlled to stay within safety limits set by regulatory bodies to protect human health.
The only time a mobile needs to use a satellite - is for international calling. Domestic mobile calls are handled by the network of repeater masts.
a little yes but not 2 much so dont worry much
Portable (cell) phones are low-power devices - they have a limited range. Each mobile-phone communicates with at least three mobile 'masts' to establish its location so the network can keep the call connected. These masts cover a set area - or 'cell' (which is why americans call them cell-phones). The masts communicate with each other to connect the call to its destination.