What is wave - Neil deGrasse Tyson #physics #science #shorts

What is wave? Neil deGrasse Tyson explains sound wave. A wave is a disturbance in a medium that carries energy without a net movement of particles. It may take the form of elastic deformation, a variation of pressure, electric or magnetic intensity, electric potential, or temperature. Related topics #physics #universe #science #shorts #waves #wave #soundwave #neildegrassetyson #space #sound

For educational purposes only. No copyright infringement intended.

[cuzimacoder]

Cool channel but you need to ensure that the point is made in these shorts for everyone. Your videos are always 90% to the point, and yes most people can deduce the final point, but some can’t and if it’s a learning channel you need to cover all bases.

[larrenwade]

The fact that you can still see the bell means that light behaves differently and the medium through which it travels is present in that glass dome and it is yet visible to your eyes .
Therefore, photons are still being transmitted through that medium is interpreted by your visual cortex as a silent bell in a vacuum!

[unewitsupport]

Curious on why satellites work or why we can continue to communicate with spacecraft as RF signals are also waveforms?

[FishRfun]

He's such a great example of critical thinking....something that's sorely lacking in today's society which is all reactionary and emotionally charged

[edwardlewis]

What if the medium through which light propagates is gravity.

If gravity can affect electromagnetics, can electomagnetics affect gravity?

[edithalbrecht]

I just love the way you explain physics, I had a physics teacher in High School who was very arrogant and narcissistic. He also taught music, we had a whole year filled with Wagner, and some strange sound waves, reminiscent of the Great Aryan Wave 🌊

[Simon_Electric]

So if that's the case how are we able to record sounds from space if it's a vacuum?

[lovelovelove]

I want to see a bass speaker under a vacuumed glass container.

[martinhirsch]

Question: What is the resonate frequency of an oxygen atom?

[paulh]

Light isn't traveling through a medium when it travels through space. This was proved more than 135 years ago in the Michelson–Morley experiment. Light CAN travel through a medium such as glass, but it also travels through empty space.

[TheShinedownfan]

Space itself is the medium through which light propagates. Space vibrates.

[Fernando]

I really hate this "shorts" that aren't even complete, if i'm watching shorts what makes you think i'm gonna go watch a 40min video? I really thank the don't recommend channel button.

[KNOWLEDGE_]

I have seen this somewhere before lol.

[handsfree]

The vacuum in space is only an absence of atoms. The medium that light uses to travel is something else

[OneBlueKnightIn]

Space may be a vacuum but it doesn't mean it's completely void of matter. The bell didn't disappear in the vacuum just like satellites, the space station, etcetera, etcetera... These particles in space might help to account for light to travel as well as why light dims over distance even in space... Simplistic perhaps but maybe we overlook the obvious in search of dark matter? Just a thought...

[richardmckibben]

I bet you a modern mechanic gets just as much experience at reading wave forms and we have ways to complete the exercise

[milaanvigraham]

You don't need a medium for electrostatic or magnetic forces. Which is why light propagates without a medium. It's just the interaction of these perpendicular fields that keep inducing each other through Maxwell's laws.

But everyone knows that, sorry for being a douche

[victortancheongwee]

Light is electromagnetic wave. So can move through vacuum.

[MrLourie]

Hasn't it been said the space isn't truly a vacuum?

[TheDeadmanAU]

Pure speculation but maybe the medium for light is spacetime.