The BEST Sonoluminescence reference: http://doc.utwente.nl/42577/1/single-bubble_sonoluminescence.pdf
Links to other “Unknown Science Questions” videos
Veritasium – http://www.youtube.com/1veritasium (http://www.youtube.com/watch?v=5JGSqG8OLjE)
Fast, Furious & Funny – http://www.youtube.com/fastfuriousandfunny (http://www.youtube.com/watch?v=YWxub2XhmXM)
The Brain Scoop – http://www.youtube.com/thebrainscoop (http://youtu.be/mNuu0y6ZmAs)
ASAPScience – http://www.youtube.com/AsapSCIENCE (http://www.youtube.com/watch?v=wgxJhpLoFFU)
The Royal Institute of Great Britain – http://www.youtube.com/TheRoyalInstitution (http://www.youtube.com/watch?v=gm02Oid8sbs)
PBS Idea Channel – http://www.youtube.com/pbsideachannel (http://www.youtube.com/watch?v=TbNymweHW4E)
The Spangler Effect – http://www.youtube.com/TheSpanglerEffect (http://www.youtube.com/watch?v=4fQ4uB-At-c)
Minute Physics – http://www.youtube.com/minutephysics (http://www.youtube.com/watch?v=2yHDeKFW8j8)
Head Squeeze – http://www.youtube.com/HeadsqueezeTV (http://www.youtube.com/watch?v=UPBJX1SW7AA)
Vsauce – http://www.youtube.com/Vsauce (http://www.youtube.com/watch?v=L45Q1_psDqk)
MinutePhysics is on Google+ – http://bit.ly/qzEwc6
And facebook – http://facebook.com/minutephysics
And twitter – @minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute!
Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder
Thanks to Nima Doroud for contributions. Created by Henry Reich