The number of humans between dawn and dusk - ABC News
7/18/2022 12:00:00 AM2 years 9 months ago
by https://www.abc.net.au/radionational/dr-karl-kruszelnicki/7417576, https://www.abc.net.au/radionational/diane-dean/2917168
by https://www.abc.net.au/radionational/dr-karl-kruszelnicki/7417576, https://www.abc.net.au/radionational/diane-dean/2917168
Sometimes described as an answer looking for a question, Dr Karl Kruszelnicki explains science as you've never heard it before each week on Great Moments In Science.
Gday, Dr Karl here. Most us accept that the Earth is a globe, that orbits the Sun over a period of a year. Now imagine the Sun is shining its light onto the Earth. In your mind, youre probably seein… [+4637 chars]
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