Well technically if you shouted loud enough and long enough you could emit enough energy to melt down the wall if it was made of a meltable material like steel. Someone could probably do the maths.
I did some quick dirty math and it seems screening at something produces 0.001 watts and to bring 1 kg of steel to melt you have to scream for over 23 years. But I’m certain that the loss of heat via radiation is probably more than 0.001 watts.
Well technically if you shouted loud enough and long enough you could emit enough energy to melt down the wall if it was made of a meltable material like steel. Someone could probably do the maths.
I did some quick dirty math and it seems screening at something produces 0.001 watts and to bring 1 kg of steel to melt you have to scream for over 23 years. But I’m certain that the loss of heat via radiation is probably more than 0.001 watts.