Science

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Scientist Euan Ritchie has turned to crowdfunding for a research project.

‘Complete joke’: Efforts to reduce funding wait times ends with longer blowout

A long campaign to improve Australia’s sclerotic research bureaucracy has culminated in an extraordinary blowout to grant approval times, leaving scientists despondent.

  • Liam Mannix

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A Sydney scientist has turned to a favourite crumpet-topper to fights against antimicrobial resistance.

This crisis kills 100 Australians a week. A solution might be in your pantry

New research has drawn a direct link between the biodiversity of the Australian bush, drug resistance and your favourite crumpet-topper.

  • Angus Dalton
Rocket test

Australian hypersonic plane completes first test flight at five times speed of sound

An Australian-made hypersonic aircraft reached five times the speed of sound in a test scientists say will forge the future of air travel.

  • Michael Koziol
Marcus Barlow, in a photo taken in 2025 before the stimulator was removed.

‘They don’t work’: Subsidies to be slashed for expensive spinal implants linked to severe injuries

The federal Health Department plans to slash insurance rebates for spinal cord stimulators after concluding there isn’t enough evidence to support use of the expensive, controversial devices.

  • Liam Mannix
French bulldogs are cute but prone to health risks.

These popular dogs can’t breathe or give birth properly. Why do we breed them?

The difficulties that blight pugs and French bulldogs are common in other breeds. However, flat-faced canines trigger strong emotional feelings because they resemble human babies.

  • Angus Dalton
Scientists have mapped Sydney’s radioactivity for the first time.

Scientists mapped Sydney’s radiation. One busy suburb stands out

Soil samples and gamma ray readings have resulted in the first map of Sydney’s radioactivity.

  • Angus Dalton
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A release of endangered Manning River turtles that have been bred in captivity back into a wild river.

Hayley’s team took in 12 endangered turtles. Then the hard work began 

Understanding the romantic life of Manning River turtles led to the first successful breeding of the reptiles in captivity and a release of the next generation into the wild Barrington River.

  • Caitlin Fitzsimmons
How Liam Mannix’s blood sugar tracked over two weeks.

A tiny needle-patch tracked my blood sugar. This is what I learnt

A “healthy” chicken sandwich led my blood sugar to soar, but this is what happened when I ate a chocolate bar at 3pm.

  • Liam Mannix
Lidia Morawska.

Isolated in a new country with her dying husband, Lidia didn’t want anyone to know

Brisbane-based professor Lidia Morawska on improving indoor air quality, making STEM subjects more appealing – and a silly question she’s been asked.

  • Benjamin Law
Kwan’s arrest marks the latest chapter in the story of technology that has jailed famous serial killers.

These alleged rapists were free for 25 years. Here’s what caught them

A forensic technology that has set wrongfully convicted murderers free and jailed famed serial killers just landed its first arrests in NSW.

  • Angus Dalton