Archive for January, 1975

Rise and Fall of DDT

Monday, January 20th, 1975


Has the case against DDT been proven? A strange question, perhaps, to be asking one year after the US has banned the insecticide, but NOVA dares to ask. Tracing the history of DDT from its discovery through its banning in the States, NOVA asks whether America overreacted with its total ban of this once acclaimed “wonder” chemical.

What Time is Your Body?

Monday, January 13th, 1975


Have you ever sensed that your body reacts differently at different times of the day? NOVA examines the best and worsetimes for work, good times for sex drives and your body’s most reactive time of day for alcohol consumption.