The Conversation Archives

Here’s the seafood Australians eat (and what we should be eating)

Over 85 per cent of seafood caught in Australia is sustainable. However, just because a fish is sustainably caught, it doesn’t make it the most nutritious and healthy option – and vice versa. We've compared the two to see what seafood is both sustainable and nutritious.

Environment

Curious Kids: How do moths eat our clothes?

Moths aren't the real culprit for those pesky holes in your shirts...

Explainer: how the Antarctic Circumpolar Current helps keep Antarctica frozen

The Antarctic Circumpolar Current, or ACC, is the strongest ocean current on our planet and is vital for Earth’s health because it keeps Antarctica cool and frozen.

Farming

We asked five experts: are light dairy products better?

Data61

Protecting the ‘right to be forgotten’ in the age of blockchain

Blockchain data is unchangeable, which is a problem when privacy laws require companies to delete data once it’s served its purpose.

Environment

fishIDER, a new tool to improve fisheries management in Indonesia

Accurate species identification is a fundamental requirement for assessing fisheries stocks. fishIDER aims to improve the identification skills of fisheries staff.

Space

The search for the source of a mysterious fast radio burst comes relatively close to home

Astronomers think they've identified which galaxy was the source of a blast radio energy, over in a fraction of a second. And it's much closer to us than the others detected, so far.

Health

We asked five experts: do we have to poo every day?

All experts agreed there's nothing to worry about if you don't go every day.

Climate change will reshape the world’s agricultural trade

Climate change will change the dynamic for major food exporters like China and the US.

The synthetic biology revolution is now – here’s what that means

Right now, you're living in a kind of industrial revolution – where biotechnology, information technology, manufacturing and automation all come together to form synthetic biology.

Space

Curious Kids: Where are all the other galaxies hidden?

Where are all the other galaxies hidden? – Sasha, age 7, Sydney. This is an article from Curious Kids, a series for children. The Conversation is asking kids to send in questions they’d like an expert to answer.

Indigenous peoples are crucial for conservation – a quarter of all land is in their hands

A new map shows that more than 25% of all land outside Antarctica is held and managed by Indigenous peoples. This makes these communities vital allies in the global conservation effort.

The Conversation