<p>Tim Mendham tells us about Alfred Russel Wallace who worked with Darwin establishing theories of evolution and natural selection but who is barely known.</p>

Tim Mendham tells us about Alfred Russel Wallace who worked with Darwin establishing theories of evolution and natural selection but who is barely known.

Stephen Hawking’s voice – and what he left behind!

The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.

Science

Natural Sciences

The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.

The Science Show&nbsp;gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.

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Stephen Hawking’s voice – and what he left behind!

Stephen Hawking’s voice – and what he left behind!