Shows the properties of different solvents, including their electrical conductivity or lack of it. Shows how they affect the boiling point of water. Demonstrates ion migration during electrolysis.
After ignoring death for most of our history, the medical and scientific communities have begun to focus their attention on how our bodies behave on our journey to the great beyond.
The discovery of neuroplasticity, the fact that thoughts can change the structure and function of our brains, even into old age, is one of the most important breakthroughs in our understanding of the brain in recent times.
How can we prevent epidemics? Why do viruses and bacteria move? Rather than trying to contain epidemics one after another, why not stop the processes that encourage their emergence? The challenges are enormous, but scientists argue that solutions exist.
Near the cold Pyrenees of Iberia, surrounded by ancient and dark green forests, lies a strange land where the rain is scarce and the wind is always blowing.
In yet another cartoon spoof of TV's "The Honeymooners", rodents Ralph Crumden and Ned Morton have stayed out too late and return home fearing their wives' wrath.
In this fifth episode of the "Wataridori" series, Taki Shinji (Kobayashi Akira) drifts north to Hokkaido, where he helps protect an Ainu village from unscrupulous land developers.
Seoul, under a drizzling spring rain; Korea is under the rule of Japan. A gisaeng(Korean geisha) named Jeong-ok (Ju Jeung-nyeo) and Myeong-gyu (Lee Min), the son of a bank president, fall in love.