The antennas that capture low frequency radio waves at the Murchison Widefield Array radio telescope in Western Australia. AAP Image/Supplied by Dr Natasha Hurley-Walker

All the way with MWA: a big new telescope to unlock Big Bang secrets

Education minister Kim Carr today launched the Murchison Widefield Array, an important precursor telescope that will one day feed space data to the Square Kilometre Array telescope, allowing astronomers…
Artist’s composite of the CSIRO’s 64m Parkes Radio Telescope showing an extragalactic radio burst appearing briefly, far from the Milky Way’s disk. CSIRO/Harvard/Swinburne Astronomy Productions

Fast Radio Bursts: new intergalactic messengers

How many electrons are there in the universe? That may seem nigh on impossible to calculate – let alone comprehend – but the discovery of a new population of astrophysical events called Fast Radio Bursts…
Are we seeing an education revolution or counter-revolution? James Bowe

On academic efficiency and the 2013 federal budget

As you may have noticed, the 2013 federal budget is out and, despite his best efforts, Euromoney’s “2011 Finance Minister of the Year” Wayne Swan has missed his earlier predicted budget surplus by almost…
Federal treasurer Wayne Swan’s election year budget has to reconcile huge revenue writedowns with spending promises for schools and the disability insurance scheme. AAP Image/Lukas Coch

Federal budget 2013: expert reactions

Australian Federal Treasurer Wayne Swan has handed down his sixth budget, facing an almost impossible task: how to reconcile an enormous revenue shortfall with big spending promises, all while keeping…
Companies want you in their “ecosystem” – make no mistake – so should governments offer more protection? TF28 ❘ tfaltings.de

Smash the machine: digital monopolies have trapped you

The business model of many modern technology companies is to lure people into digital monopolies (or what are sometimes called “ecosystems”) from whence ridiculous profits can be gouged. You see, the internet…
An eerie parallel exists between the gun control and climate change debates, involving statistics, “evidence” and entrenched positions. AAP

Will climate change ever have its Sandy Hook moment?

It’s easy to bash America. Externally Americans are often characterised as loud, star-spangled, gun-toting, bible-bashing, right-wing extremists with Fox News continually on in the background and a gas-guzzling…
c e o.

The rise and rise of the science politician

In our naive youth, we imagine scientific careers that are exceedingly pure. In them, all that matters is the quality of our ideas, evidence and insight, written up in concise documents and published in…
original.

Malala’s voyage

Malala Yousafzai, the 15-year-old Pakistani education activist ruthlessly shot by the Taliban last month for the “crime” of promoting education for girls, has become an inspiring symbol of courage against…
Programmers will find ways to harness the massively distributed global internet. Night Owl City

Can the mother of all supercomputers save us from Big Brother?

Today I’m annoyed at Facebook. Among the amazingly witty and touching postings from my friends and Amnesty International are “pages you might like” and advertisements for things I don’t need, especially…
A cat, or the superposition of an inordinate number of wave functions? Blind Hen ⁑ Blind Höna

Schrödinger’s Qur’an – a 2012 thought experiment

Whenever I see angry mobs reacting to the destruction of religious books it makes me think of Schrödinger, iPads and how we should interpret fundamentalist religious teachings in the digital era. The brilliant…
How best to quantify the performance of Australian researchers? Storyvillegirl

Strength in numbers: do ERA rankings add up for universities?

The Excellence in Research for Australia Initiative (ERA) is the federal government’s latest attempt to quantify the “excellence” (or otherwise) of Australian researchers. And just a few short weeks ago…
Funding and fame can depend on selling a compelling scientific story. cambiodefractal

Selling science: the lure of the dark side

THE STATE OF SCIENCE: Has prolonged scrutiny of climate science revealed more about the way science works than scientists themselves might like? Matthew Bailes thinks so. Although often ignorant of the…
Science follows certain procedures, but does the media get the signal? CSIRO

Diamond planets, climate change and the scientific method

Recently my colleagues and I announced the discovery of a remarkable planet orbiting a special kind of star known as a pulsar. Based on the planet’s density, and the likely history of its system, we concluded…

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