Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: to.pbs.org/PBSDSDonate
Don’t miss our next video! SUBSCRIBE! ►► bit.ly/iotbs_sub
Learn more at curiositystream.com/smart
↓↓↓ More info and sources below ↓↓↓
Step beneath this glacier in 360˚ virtual reality! • 360˚ Inside an ICE CAVE!!
Where do glaciers and icebergs get their beautiful blue color? This unique blue might be nature’s most brilliant, and the color arises in a very special way thanks to some surprising interactions between light and water molecules. Who knew physics could be so breathtaking?
Special thanks to :
Josh Cassidy from KQED’s Deep Look ► / kqeddeeplook
Above & Beyond Alaska wilderness tours: beyondak.com/
Filmed at Mendenhall Glacier under a Special Use Permit on the Juneau Ranger District, Tongass National Forest
READ MORE:
Absorption spectrum of water:
www1.lsbu.ac.uk/water/water_vi...
en.wikipedia.org/wiki/Electro...
-----------
FOLLOW US:
Merch: store.dftba.com/collections/i...
Facebook: / itsokaytobesmart
Twitter: @okaytobesmart @DrJoeHanson
Tumblr: www.itsokaytobesmart.com
Instagram: @DrJoeHanson
Snapchat: YoDrJoe
-----------
It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Writer: Joe Hanson
Cinematography: Josh Cassidy
Producer/editor/animator: David Schulte
Producer: Stephanie Noone and Amanda Fox
Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock www.shutterstock.com
Негізгі бет The Secret of Why Glacier Ice is Blue!
Пікірлер: 761