Experiment 969 from John Herschel�s own notebook. An actinometer is an instrument for measuring the intensity of radiation, especially ultraviolet...John Herschels drawing of an actinometer, c 1830s.
Alabama coach Nick Saban on sidelines during game vs Virginia Tech. Atlanta, GA 9/5/2009 CREDIT: Bob RosatoVirginia Tech vs University of Alabama
The community radio station Apna Radio 96.9 FM run by Indian Institute of Mass Communication, New Delhi.The community radio station Apna Radio 96.9 FM run by Indian Institute of Mass Communication, New Delhi.
The community radio station Apna Radio 96.9 FM run by Indian Institute of Mass Communication, IIMC, New Delhi.The community radio station Apna Radio 96.9 FM run by Indian Institute of Mass Communication, IIMC, New Delhi.