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Videos / Biology & Medicine

Medical Uranium in South Africa
South Africa is a lead producer of medical isotopes, but they have found a way to use low-enriched uranium versus the high grade norm.

  • Currently /5 Stars.
10 Strange Facts About Dreams
Dive headfirst into the mysterious world of dreams with this fascinating list.

  • Currently /5 Stars.
The Four Ways Sound Affects Us
Playing sound effects both pleasant and awful, Julian Treasure shows how sound affects us in four significant ways. Listen carefully for a shocking fact about noisy open-plan offices.

  • Currently /5 Stars.
Flying Fish - The Ocean Gliders
Witness the beauty of the gravity defying, flying fish in this David Attenborough narrated clip.

  • Currently /5 Stars.
Bacteria Growth Timelapse
This video shows just how many bacteria can spawn off of a single pair in less than a day.

  • Currently /5 Stars.
The Science of Hearing
An explanation on how we use one of our everyday senses - hearing.

  • Currently /5 Stars.