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Written by Sarah Kellett 3D printers can create toys, bicycle parts and models of dinosaur bones. Bioprinters are 3D printers with a difference. They can actually print structures containing living cells, the same kind of cells that make up the human body!

Written by Sarah Kellett Researchers have made a cheap and rapid new test to diagnose type 1 diabetes using a gold-studded glass chip.

Written by Celia Berrell A one-kilometre single thread each silkworm spins as a cocoon bed. That protein-filled strand, untangled and long, makes fine-woven fabrics so light, yet strong. Surgery too has discovered silk’s riches. Incredibly thin for dissolvable stitches.

Coral reefs, rainforests, wetlands – these are just a few examples of ecosystems. But you don’t have to go travelling far and wide to find them. You have your own personal ecosystem that goes wherever you go: your microbiome.

You’ve been up since early morning, had a long day at school and it’s late in the day. Your eyes are tired, it’s hard to concentrate and you’re trying not to yawn. It sounds like you’re ready to sleep.

These BHP Foundation Science and Engineering Awards students have done practical research projects, with innovative approaches, using scientific procedures. See what they’ve achieved in the video below. Video transcript available here. Are you up for the challenge? Enter the BHP Science and Engineering Awards!

Skin cancer is one of the most common cancers in Australia and around the world. Researchers in the USA are developing a new method using the unique ‘smell’ of skin cancer cells to detect them earlier.

Winter doesn’t just mean colder temperatures – there is also a rise in some diseases, including the number of cases of flu. The word flu is short for influenza, which is a fairly common disease. Symptoms include fever, cough, runny nose and muscle aches. Those affected can often be sick for a week or more. […]

It’s not often that we think of an organism becoming extinct as being a good thing. However, this is the case for smallpox.