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We don’t have to know exactly how high the sea might rise to start doing something about it. Brian Yap (葉)/Flickr

CSIRO cuts: climate science really does need to shift its focus towards adaptation

Cuts to CSIRO climate jobs will see a reduction in effort on monitoring and measuring climate change, and an increase in efforts to do something about it. That’s the most politically-sensible option.
Drone racing can be done indoors or out, as long as there are obstacles that make the course interesting. Porco 777

Explainer: what is FPV drone racing?

There’s a new sport in the making, with enthusiasts racing tiny drones through obstacle courses while wearing 3D goggles.
Attempts to explain opera’s affective power have a long history. Photo: Keith Saunders. (L-R) Voyage to the Moon's Phoebe Briggs, Jeremy Kleeman, Emma Matthews, Sally-Anne Russell.

Voyage to the moon, opera and the voyage of human emotion

It seems obvious to say that opera “moves” people. But the question of “how” it moves people is far less straightforward. Cue a new research project pegged to Voyage to the Moon.
The reaction of listed Chinese companies to corruption revelations is often strangely muted. Reuters/China Daily

Corruption charges fail to faze Chinese investors

Corruption charges may shake the share prices of western companies, but in China the situation is more complex.
A team effort: Dr David Reitze, of the LIGO Laboratory at Caltech, shows the merging of two black holes that led to the detection of gravitational waves. REUTERS/Gary Cameron

Australia’s part in the global effort to discover gravitational waves

The discovery of gravitational waves involved a team of more than 1,000 scientists from across the globe, including Australia. So how does such an international collaboration work?
Wes Mountain/The Conversation

Timeline: the history of gravity

It’s taken centuries for our understanding of gravity to evolve to where it is today, culminating in the discovery of gravitational waves, as predicted by Albert Einstein a century ago.
New York Fashion Week has grown from its humble second world war roots into a cultural juggernaut. Carlo Allegri/Reuters

Friday essay: how New York Fashion Week came to be

New York Fashion week starts today and the world will watch outrageous designs strut down the runway. How did New York become one of the great fashion centres of the modern world?
Confidence numbers reflect many are waiting to see if it’s safe to invest. Image sourced from Shutterstock.com

Vital Signs: economy in a holding pattern

The economic news of the week wasn’t that bad - but there’s still plenty of timid types around.
Commonwealth Bank chief executive Ian Narev speaks at a press conference after the bank’s half year results announcement. Nikki Short/AAP

Explainer: what might upset Australia’s ‘rock solid’ banks

The Commonwealth Bank’s half year results suggest Australian banks are doing well despite the turbulence affecting banks internationally, however they may not be totally immune.
Massive bodies can send ripples through space time in the form of gravitational waves. NASA

Gravitational waves discovered: top scientists respond

The long awaited discovery of gravitational waves has sent ripples through the scientific world. Here top experts respond to the historic announcement.