It would be nice to know what dangers the most extreme amounts of non-ionizing radiation causes living tissue and biological systems to at least get a modern perspective on the range that things are finally being affected (if at all).

Then we'll be able to more easily say "no effects were found until X amount of energy, and this phone puts out 0.000004% of that" to calm the public down. Until there is a documented reference point that is actually dangerous, people are hesitant to believe any figures showing how safe something is.