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Synthetic biology has the potential to change how we do agriculture – but will the public accept it? from www.shutterstock.com

A fresh opportunity to get regulation and engagement right – the case of synthetic biology

Synthetic biology is highly promising – but if we don’t get the regulation and engagement right, we risk alienating members of the public, and may even close doors for potentially fruitful research.
The extinction of important animal resources such as the moa reverberated culturally for centuries after the birds’ extinction. John Megahan / Wikimedia Commons

Dead as the moa: oral traditions show that early Māori recognised extinction

Tracing extinctions that happened centuries ago is difficult. But in New Zealand, the last place to be settled some 750 years ago, ancestral Māori oral traditions retain clues about lost species.
Clinical trials using immune cells engineered through synthetic biology have been shown to push some patients into remission from blood cancer. from www.shutterstock.com

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.
Coastal geoscience and engineering is a broad discipline focused on physical processes at the interface of land and sea. Marco Ferraz

Gender inequalities in science won’t self-correct: it’s time for action

For twenty years people had been telling me how lucky I was to be in our field of research because “things” were changing for young women. Twenty years later “things” had not changed.
Captured: approximately 15,000 galaxies (12,000 of which are star-forming) widely distributed in time and space. NASA, ESA, P. Oesch (University of Geneva), and M. Montes (University of New South Wales)

Game-changing resolution: whose name on the laws of physics for an expanding universe?

Astronomers are voting to rename one of the laws of physics. The voting may have far-reaching effects leading to renaming of other laws and giving ‘forgotten’ scientists due credit.
Once it’s up and running, the main change for 5G users will be increased speed and reduced delay. Robin Worrall/Unsplash

What is a mobile network, anyway? This is 5G, boiled down

5G is similar to existing mobile networks, but with key differences in hardware and software. And we still need to work out who will build this infrastructure in Australia.
Media portrayals of sexuality often focus on a visual and verbal vocabulary that is young, white, cisgender, heterosexual and…not disabled. from www.shutterstock.com

Sex, technology and disability – it’s complicated

People with disabilities face barriers to sexual expression. New technologies can help, but we need to look at both the opportunities and risks these developments bring.
The other galaxies are there, but they are hiding a very long way away. www.shutterstock.com

Curious Kids: Where are all the other galaxies hidden?

We are in the Milky Way. If you travelled on an extremely fast spaceship for more than two million years, you would reach our neighbour, the Andromeda galaxy. All other galaxies are even further away.
Luckily, monitoring systems at Hawaii’s Kilauea volcano allowed some warning before fissures opened up in 2018. United States Geological Survey/AAP

Would an eruption in Melbourne really match Hawaii’s volcanoes? Here’s the evidence

Melbourne lies at the eastern end of a volcanic province, but when’s it going to blow? Understanding the geology of Melbourne and comparing it to Hawaii is really helpful in calculating risk.
Inside the pupa (or chrysalis), the caterpillar actually turns to liquid as it transforms into a butterfly or moth. Shutterstock

Curious Kids: Do butterflies remember being caterpillars?

Scientists were not sure if an adult butterfly could remember things it learned as a caterpillar. Then a study by a team of US scientists found something very interesting.