>>13380491Don't know about health problems for humans but certainly there are for electronics.
>>13381857Most classrooms are insanely over lit, which is why whiteboards tend to suck so much. They're huge reflective surfaces that blast too much light at your eyes. More reasonable lighting would make whiteboards suck less.
Black dry erase boards are interesting but I've never used one. How easily are they to write on with the special markers? Is it the same as with normal dry erase markers or are they more like using a gel pen where you're painting on the letters instead of fluidly writing them?
