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PBS
How Can Matter Be BOTH Liquid AND Gas?
Supercritical Fluids are one the strangest states of matter and yet they are found everywhere from Decaf Coffee, to dry cleaning, to the atmosphere of Jupiter. When we think of an exotic state of matter we tend to think of the really...
JJ Medicine
Coffee: Health Benefits (ex. Reduction of Cancer) and Risks (ex. Pregnancy)
Coffee: Health Benefits and Risks
In this lesson, we discuss animal model findings, cohort studies and meta-analyses concerning health benefits (neurological protection, liver health, cancer reduction) and health risks of...
In this lesson, we discuss animal model findings, cohort studies and meta-analyses concerning health benefits (neurological protection, liver health, cancer reduction) and health risks of...
Khan Academy
Khan Academy: Ludwig Hohlwein, 'Kaffee Hag'
This video [2:34] discusses a poster designed by the German designer Ludwig Hohlwein for Kaffee Hag. Kaffee Hag was one of a number of foodstuffs that represent German innovation in applying scientific principles to new foodstuffs. It...