The Sydney Morning Herald logo

Science

Advertisement
Analysis of the global burden of disease data found five commercial products are key factors in 31 per cent of all deaths annually.

The five everyday products linked to nearly one-third of all deaths globally

Researchers have uncovered three key strategies “health-harming” corporations use. And they’re straight from the tobacco playbook.

  • Kate Aubusson and Liam Mannix

Latest

The MIND diet has been linked to slower brain ageing and better cognitive health.

These 14 things help prevent dementia – and there may be a (delicious) 15th factor

Two new studies are scrutinising which foods keep our brain strong and nimble as we grow older.

  • Angus Dalton
Murdoch University associate professor and seagrass specialist, Mike van Keulen and Paramount Importance founder Kurt Krispyn.

Rottnest Island provides backdrop for historic underwater podcast

Seated on a stool on the sea bed just off Rottnest Island, marine biologist Kurt Krispyn did what he believes is a world first – hosted a live podcast on the ocean floor.

  • Indigo Lemay-Conway
Fuel prices have reached an average of $2.19 per litre this week.

Why we panic buy – and how to convince people not to

We should have enough fuel. The problem is that evidence suggests Australian shoppers are among the world’s biggest panic buyers. 

  • Liam Mannix
Brett Kagan holds a CL1, a new biological computer.

Australia’s research system has long been broken. But do we have the will to fix it?

The enviable scientific discoveries of our nation’s history are slipping further away, with bureaucracy and red tape threatening advancements, a new report warns.

  • Liam Mannix
How healthy are low-carb beers?

Are low-carb beers really better for you? It depends on your health goal

Though low-carb and low-calorie beers sound good, weighing up their health benefits compared with standard drinks isn’t that straightforward.

  • Liam Mannix
Advertisement
Suzanne Lang said she did not feel comfortable placing her trust in a commercial provider that stood to benefit financially from her going through with the procedure.

Suzanne froze her eggs – then a calculator gave her a reality check

Australia’s first independent egg-freezing calculator will give women realistic and evidence-based advice about their own chances of having a baby.

  • Angus Thomson and Kate Aubusson
A whale breaches in the Antarctic near a krill trawler.

Whales go to Antarctica to get fat. Humans are taking their food

First it was Whale Wars, now it’s krill wars. The groups that took on Japanese whaling in Antarctica now have a new industry in their sights.

  • Caitlin Fitzsimmons
Entomologist Dr Aola Richards made her name studying these giant cave crickets.

The cave-dwelling trailblazer, her puppy-sized insects and a $40m surprise

Groundbreaking entomologist and enthusiastic caver Dr Aola Richards left millions of dollars to universities to encourage the next generation of insect lovers.

  • Julie Power
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