To conclusions.
Ok, but does your audio gear have rotons (metamaterials)?
Not yet. But get ready for the LS50 Meta Meta.
"A group of researchers is working on metamaterials that "grow" rotons. Metamaterials exhibit optical, acoustic, electrical, or magnetic properties that are not found in nature.…Thus, it might be possible in the future to better manipulate sound waves in air or in materials, for example, to bounce them back, redirect them, or create echoes. These materials have not been demonstrated experimentally yet; however, it should be possible to produce them by using technologies such as ultra-precise 3D laser printing." https://www.sciencedaily.com/releases/2021/06/210610135559.htm
"A group of researchers is working on metamaterials that "grow" rotons. Metamaterials exhibit optical, acoustic, electrical, or magnetic properties that are not found in nature.…Thus, it might be possible in the future to better manipulate sound waves in air or in materials, for example, to bounce them back, redirect them, or create echoes. These materials have not been demonstrated experimentally yet; however, it should be possible to produce them by using technologies such as ultra-precise 3D laser printing." https://www.sciencedaily.com/releases/2021/06/210610135559.htm
Showing 4 responses by millercarbon
Sound is an experience, like color. If a speaker falls it will vibrate the air, but with no one there to hear it there will be no sound. Just as there is no color without an eye to see it there is no sound without an ear to hear it. https://youtu.be/5FELdBsixGg?t=110 |
By return I meant enter. Whatever they call it on your keyboard that takes you back to the beginning of the next line. Only necessary on certain browsers or computers or whatever that this site doesn’t play nice with. The thing about the moon not being there unless you look for it, everything is like that. We ourselves bring this entire universe into being. Not that hardly anyone likes to think about it, strange piled on weird stacked on impossible all resting on a solid foundation of unlikely. If a tree falls in a forest and there is no one to hear it does it make a sound? No. It makes pressure waves in air. Sound is an experience only an organism can have. When we look at the night sky and see a star, we say a photon traveled untold light years to get here. And hit our eye. That one lonely photon. Or more. Whatever. Thing of it is, at that distance how did it know to reach us right when we went to look? One might say oh knock it off it was shining the whole time. But if so then why was the sky dark? Because if that amount of light was coming from that one star all the time for everyone everywhere it would cover the ground, the night sky would not be dark. Strange piled on weird stacked on impossible founded on unlikely. Indeed. |
To start a new paragraph type four spaces after the period then return twice. Einstein replied, "So, you're telling me the moon doesn't exist, until I look at it?" For some reason I am drawn to this comment. A very interesting experiment was done with the Hubble telescope: it was used to take a picture of the emptiest part of the emptiest region of space we could find. To our shock and amazement the image was chock full of galaxies, quasars, and supernovas. It would seem there is no such thing as empty space. Not if you look far enough and close enough anyway. Okay. But then why is space black? If no matter where you look there is light, then why isn't it all lit up? When we look it is all lit up. When we don't, it isn't. |