Month: May 2020
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Modelling the universe
“We’re made of star stuff.” (Carl Sagan) We have had questions about the stars ever since we looked upwards at the sky. How was the universe born? How do stars live and die? How will the universe itself end? And when? I interviewed Dr. Jan Eldridge, who studies stars in our galaxy and those on…
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Social Microbes
Microbes like living together, as it turns out. We learn in school that bacteria are single celled organisms, self sufficient in their genetic and protein machinery. However, in nature bacteria and other microbes like fungi actually prefer to live in communities, with heterogeneous populations that confer important properties to the survival of the community. This…