Do iphones and ipads produce radiation?

There's this club in my school that says to ban ipads in school districts, because it may cause radiation and lead to cancer to students using it. My mom (doctor) also told me they increase the chance of causing brain tumors and radiation in the head? Is that true? Or complete bs? I don't have an iphone btw, but my brother has an ipad and he uses it for his car's performance to read data.

Are iphones really worth thousandths over flappy bird?

There has been rumors from all kids in ny school how flappy is not on the app store anymore and that iphones ipod or ipads are worth alot over that flappy bird games is it true.
I've seen alot of news lately on ebay etc how your iphone can be worth like 5k or 10k with flappy bird installed is it true, i'm not saying i'm going to sell my iphone cause of the money besides i work anyways but is it true or just some made up rumor to catch people's attention i don't know cause also ebay is showing iphones with flappy bird for like 2k and up any ideas what's going on!

Connected stolen iPhone to my iTunes?

My friend brings me an iPhone that has the "Connect to iTunes" screen and tell me he just bought it and needs me to connect for him. I do it and find out after the fact that he had just stolen it.

What can happen?

Transfer of game from one Apple ID to another?

So I have clash of clans on my iPhone and have recently purchased the iPad mini. I have always been on my mom's account on the iPhone but I created a new account on the iPad mini. My question is if I can switch my clash of clans account from my mom's Apple ID to my new one?

What to do before selling my iPhone 4S?

I have an iPhone 4S (32GB, black, Verizon) and I'm selling it on eBay. Before I send it to the buyer, what do I do to ensure they can't activate it on my Apple ID or my Verizon number? I know I restore it through iTunes, but then what?

Can you retrieve deleted SMS off my iPhone?

I was not signed into an iTunes account or connected to the iCloud backup prior to deleting the SMS text messages and I'm still unconnected. Can my Dad still retrieve my deleted SMS messages and how?

IPhone 5s battery drains fast?

Okay so I just got my iPhone 5s on Saturday and my battery drains so fast! Like I charged it up to 100% this morning and it it's 8pm and it's already at 36%. Btw my usage so far is 4 hrs 47 min, is this normal? Plus the first day I got my phone it was so extremely fast and a couple of days have passed and the speed has gotten slower.

Plus, I disabled the parallax, background refreshing, icloud backup, etc. Is it draining because my phone was backed up by my iCloud from my previous phone? If i reset the whole phone, would the battery life be better? I have let my phone die by itself once yesterday because I heard that it helps…

What should I do? :/

Added (1). my brightness is almost to the darkest settings and all my notifications are on silent…