Bozeman Science
Blood Types
Paul Andersen explains the importance of blood types in blood transfusions. He starts with a brief discussion of blood antigens and antibodies. He describes how the ABO differs from the Rh blood type. He shows you how to solve simple...
Curated Video
Preserving the clothes of Khmer torture victims
LEADIN:
The memory of the Khmer Rouge's many torture victims is being kept alive through a special conservation project.
Tuol Sleng Genocide Museum holds the clothes of thousands who were killed in the...
Curated Video
Preserving the clothes of Khmer torture victims
LEADIN:
The memory of the Khmer Rouge's many torture victims is being kept alive through a special conservation project.
Tuol Sleng Genocide Museum holds the clothes of thousands who were killed in the...
University of Nottingham
University of Nottingham: Periodic Table of Videos: Rhodium
A look at the rare element rhodium and its properties as a catalyst in chemical reactions. [5:00]