Protein dream: can eating collagen improve your skin?
Collagen supplements are booming, but there is mixed advice on whether eating the protein offers anything more than a healthy, balanced diet.
Mangoes in July: how growers coax a summer crop to grow in winter
Australia’s mango season is getting longer. Making it happen is ‘a bit like KFC’: lots of secret ingredients plus trial and error.
Quick fixes for freezing houses: which heater should you buy when it’s already winter?
The best home heating solutions require specialist installation, but as Australia’s winter has already come, here’s how to pick the right stop-gap
Human colonisation could have helped Fijian bees flourish
Anthropogenic impacts on ecology not all bad.
Working around the legacy of lead: how safe is your veggie patch?
A third of Australian inner-city vegetable patches have unsafe lead levels. Here’s a guide to carry on gardening.
Can games tell if you are impulsive?
A new computer game can assess people’s level of disinhibition.
On electric fish and dramatic pauses
Scientists reveal why pausing between words creates more impactful communication.
Exciting Australian discovery: the first complete dwarf emu egg
This small bird’s big egg sheds light on the extinct birds’ evolution.
The lawn reborn: gardeners on making grassy spaces smarter, smaller, wilder
Lawns have developed a bad reputation in Australia, but with a bit of rethinking they can have a positive influence
A simple approach to saving endangered species
Conservation tactic brings wallabies back from the brink of extinction.
Pollen patties could help save pollinators
Microencapsulated enzyme shown to prevent the lethal impact of pesticides.
Learning from temperature-sensitive bird species
Studying their response to climate change could help other birds.
Junk food linked to gut inflammation
Study shows how a diet high in fat and sugar impairs immune cell function.
How to respond to difficult or negative peer-reviewer feedback
A systematic approach to critiques and queries can help keep emotions at bay.
Disappearing ancient Indonesian cave art
Cave weathering is accelerating in pace with climate change, study finds.
Prescribed burning in numbat habitat under fire
Scientists warn strategic fires are killing native wildlife, including endangered numbats.
Glyphosate dangerous to beetles as well as plants
The herbicide could harm bacteria that insects rely on.
How evil are weevils? A guide to managing pantry pests.
Food infested with moths, weevils or other beetles can be a major nuisance, but experts say there’s no need to panic
Pretty flowers get more attention
But less attractive plants deserve to be studied too, scientists say.
How seals adapted to move through water
Collaboration of zoologists and engineers solves seal “evolutionary riddle”.
