1960 – For the first time, a US presidential debate was televised. Vice President Nixon and Senator Kennedy debated in Chicago and were perceived differently by those who listened on radio versus those who watched on television.
1983 – 17-year-old Neal Patrick, of the hacking group 414s testified before the US House of Representatives about computer break-ins and how they might be stopped.
1991 – Eight people entered Biosphere 2, an airtight replica of the Earth’s biosphere in Oracle, Arizona. They left exactly two years later in 1993. Results of the experiment are still controversial.
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