3 ms·
Yea, that's confusing, despite not being wrong. It is a juxtaposition of two completely distinct phenomena on one graphic, which is confusing, for sure. But th
by danielmittleman 5y ago
Yea, that's confusing, despite not being wrong. It is a juxtaposition of two completely distinct phenomena on one graphic, which is confusing, for sure. But the whole article is about EM waves, not sound waves.
Sigh.
- Terretta 5y agoI didn't discuss the article. I believe I scoped my comment to the "infographic" in the first line, and closed with "But I doubt this is what the graphic is suggesting either." I also shared the same information as your 2nd (aside: sound doesn't require air, as bone conduction headphones or scuba diving demonstrate, does require "not vacuum") and 3rd paragraph, and made the same point as in your close. So I agree with you, which is why I objected to the graphic.