What's An Echo?

We're the official channel of UNSW Sydney, a brilliantly located university between the coast and the city.

[sun-pg]

In my childrens encyclopedia 'Echo' repeated everything that wa said to her. The given resonance distance of a sound wave is 75 feet (900)inches) and its harmonic form is hexagonal, as demonstrated in the children's royal intstitution cgristmass lectures around 1997-8.

[timpong]

Fun and Impressive presentation. Thanks

[redhedgehogx]

im just sad that the video didnt last longer with more details because I liked it a lot, still im leaving a like

[eqmain]

Star Wars Fans: *Echo was a god in our eyes.*

[sun-pg]

A very important subject if you want awareness.

[Azoozie]

thanks man, your teachings are great!

[seraphicallusion]

So essentially an echo is a mechanism that is always occurring between spheres, which we live in a sphere. So even if you are not perceiving it sounds are always reflecting.

[eddymedina]

So people that aren’t solid in the world will not have an echo in mainstream music. While those who are solid will hear extra words from the bounce back in the echo.

[FuadAhmed-kg]

Why do echoes form if sound can travel through solids. Why not just penetrate

[divacroft]

nobody knows what a sound is to be honest they jsut assume...