No they don't and if you happen to be pregnant and you are sitting at your computer and you notice that your baby is moving around as if it's uncomfortable it is NOT the computer. It's just the way you are positioned. Sadly, and god bless you if this happens, your wife or you have a miscarriage it wasn't the computers fault. The amount of birth defects (3%) and miscarriages (15%) has always been the same.
Microwaves do not 'give off' radiation as such. Microwaves are radiation.
All cell phones give off varying degrees of radiation.
Radiation
Does the Apple I watch give off radiation
No
All objects give off thermal radiation.
Granite does not give off radiation, though it may contain trace amounts of material which does. Any amount of radiation it releases should be insignificant (i.e. background radiation).
Yes - infrared radiation. If you're asking about nuclear radiation, then no.
Radiation does give off waste. Radioactive waste does not give off waste. The waste is given in one because atom.
All objects give off thermal radiation.
you have to use a radiation machine
they are magnetic