than possibly adding unwanted heat. Depending on the type of TV, I'd be more concerned about placing the laptop on a warm surface than about other energy that is emitted.
Could it harm a laptop computer or it's hard drive if it is permanently sat on top of a TV set? I plan to use the laptop to watch videos and I am short of space to put it elsewhere. I heard that magnetic fields can cause laptops some problems. However, the magnetic fields on top of my TV set are probably week because they do not deflect a compass needle much.
Your help is appreciated