The overland telegraph connecting Australia to the world was completed 150 years ago. It was built due to the dedication of a public servant, Charles Todd.

Celebrating Charles Todd and the overland telegraph

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

Natural Sciences

Science & Medicine

Science

There are no bone fragments or similar clues. But the structure of cells of ancient plants captured in charcoal is revealing the diet and lifestyle of the first Australians.

Charcoal reveals secrets of first humans in Australia

Large scale energy storage will allow users to rely on renewable energy alone. The US Department of Energy is funding research to make it a happen.

Getting serious about energy storage. But is it too late as wildfires rage?

Scientists fear research will be hit in proposed changes at the South Australian Museum

Scientists protest in Adelaide

Two inspirational books for younger readers show an intruiging world and the thrill of chasing a dream.

Two inspirational books and new powers for Parkes dish

Friendship led ancient humans to cooperate and gain an edge over predators. Compassion is seen among 25 primates and other animals. Today we explore these qualities and meet scientists investigating the role of friendship in our evolution and our lives in the modern world.

Celebrating Charles Todd and the overland telegraph

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