Just because some things that, in the past, have been explain by magical thinking have now been explained by science does not mean that it cancels it out. The way I look at it science and magic are part of the same thinking, and just because science cannot explain or measure some of the things possible by magic does not mean it does not exist. After all not so long ago (in terms of the existence of human kind) science said that the world was flat and that the Sun orbited the Earth not the other way round.
I'm not point scoring for either side here.
I believe in the qualities of both schools of thinking and have a world view that happily sits science and magic alongside each other. At times they compliment each other, other times they are at odds.
So just because you can't measure something with scientific equipment don't just dismiss it.