Gravitational Waves Explained Using Stick Figures

GO HERE NOW: https://www.einsteinathome.org
Einstein@Home wikipedia page: https://en.m.wikipedia.org/wiki/Einst...

This video is about gravitational waves in the weak field limit as discovered by the LIGO collaboration, explained by parallels to electromagnetic radiation, sound waves, water waves, etc. I want to see Cat LIGO ASAP!

Thanks to everyone who supports MinutePhysics on Patreon!   / minutephysics  

Link to Patreon supporters here: http://www.minutephysics.com/supporte...

Music by Nathaniel Schroeder,   / drschroeder  

REFERENCES

Linearized Einstein Equations: http://web.phys.ntnu.no/\~mika/week10.pdf

Gravitational Wave Detection: http://iopscience.iop.org/article/10....

LIGO Mirror Test mass suspension/isolation: http://www.gwoptics.org/hardware\_hacks/mirror\_suspension/

Power radiation from Gravitational waves of Earth-Sun system: https://en.wikipedia.org/wiki/Gravita...\_wave#Power\_radiated\_by\_orbiting\_bodies

Power radiation of electromagnetic waves from accelerating charge (Larmor formula): https://en.wikipedia.org/wiki/Larmor\_formula

Strength & Directionality of Radiation from a binary source (p 12): http://www.aei.mpg.de/\~schutz/download/lectures/AzoresCosmology/Schutz.AzoresLecture2.pdf

Newtonian limit of GR, Metric as gravitational potential: https://ned.ipac.caltech.edu/level5/M...

MinutePhysics is on Google+ - http://bit.ly/qzEwc6
And facebook -   / minutephysics  
And twitter - @minutephysics

Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!

Created by Henry Reich