22/09/2015

Getting the lead out

Caltech geochemist Clair Patterson (1922–1995) helped galvanize the environmental movement 50 years ago when he announced that highly toxic lead could be found essentially everywhere on Earth, including in our own bodies—and ...

The world's new sustainable development goals

On September 25 world leaders will meet in New York to formalise the new Sustainable Development Goals. These 17 goals will guide efforts to reduce poverty and increase well-being, without destroying the Earth. The Conversation ...

Video: Can robots make good teammates?

Are they our evil overlords, or our personal servants? Another possibility altogether is that they're our dependable co-workers, helping us put together that new Ikea bookcase.

Comet surface changes before Rosetta's eyes

In the months leading to the perihelion of Comet 67P/Churyumov-Gerasimenko, Rosetta scientists have been witnessing dramatic and rapid surface changes on the Imhotep region, as reported in a paper to be published in Astronomy ...

Want your kids to learn another language? Teach them code

Among Malcolm Turnbull's first words as the newly elected leader of the Liberal Party, and hence heading for the Prime Minister's job, were: "The Australia of the future has to be a nation that is agile, that is innovative, ...

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