Ενα video σχετικό με την Υπεραγωγιμότητα και την αυξηση της τιμης της, μειωνοντας τη θερμοκρασία,χρησιμοποιώντας υγρο αζωτο.
Monday, May 7, 2007
Friday, May 4, 2007
Thursday, April 26, 2007
Gradients
An explanation of concentration and electrochemical gradients in cells -- how they're generated and maintained.
My Little Electrolytic Cell
Electrolysis of salt water in the presence of orthotolidine, shows generation of chlorine, by turning orange. No audio track.
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