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Displaying 6151 - 6175 of 6586 articles

Faced with the latest recruitment challenge, would Sean Connery have cracked it? x-ray delta one

Hiring James Bond 00.7 … ‘illegal’ hackers need not apply

It’s unlikely James Bond would have been recruited this way. The perks of this job do not include driving an Aston Martin, sipping martinis in exotic locations or saving the UK by shooting the cat-stroking…
Genetic estimates of the age of the common ancestor of non-African humans may be wrong. bruncosta

Out of Africa, only to die … new clues on early human migration

How and when did humans colonise the globe? This question has become one of the key concerns of archaeologists, geneticists and human biologists. And now the latest archaeological discovery in Oman in…
Studies seem to outdo each other with ever-higher autism prevalence figures. hepingting

Do more children have autism now than before?

“273% Increase in Autism and We Don’t Know Why!” Thursday, April 15, 1999, Los Angeles Times. The rising prevalence of autism is a story destined to achieve headlines, take up column inches and even bump…
Ever had the sense someone’s watching over your shoulder? Nick Chill Photography

Carrier IQ knows everything you do on your phone … but why?

What if you used your smartphone, knowing you might be sharing certain information, but had no idea what exactly was being shared? Or why you might be sharing it? If you knew someone could be recording…
The collection and potential uses of your data is back in the news again. Saad Irfan

Paranoid Android: does Carrier IQ mean your phone is spying on you?

What can only be described as “growing consternation” has resulted from revelations by a developer, Trevor Eckhart, that a large number of mobile phones are secretly monitoring users’ actions on the phone…
Does evolution always favour the bold and the beautiful? simondbarnes

Great Tits give insight into personality

In an Oxford woodland a soap opera plays out with the familiar plotline so loved by daytime television devotees – infidelity and the battle between bold and shy personas. The main twist in this tale is…
If this doesn’t bake your hippy noodle, nothing will. stuartpilbrow

Millennium Prize: the Birch and Swinnerton-Dyer Conjecture

MILLENNIUM PRIZE SERIES: The Millennium Prize Problems are seven mathematics problems laid out by the Clay Mathematics Institute in 2000. They’re not easy – a correct solution to any one results in a US$1,000,000…
“Infinite” is where we get to when we reach the limits of our understanding. truly0utrageous

Black holes might exist, but let’s stay sceptical

Peruse the astrophysical literature and you could be forgiven for thinking black holes exist. But do they really? What makes a black hole special is its event horizon: a no-return gateway to an unknowable…
The problem’s been solved … but the sweet treats were declined. Back to the Cutting Board

Millennium Prize: the Poincaré Conjecture

MILLENNIUM PRIZE SERIES: The Millennium Prize Problems are seven mathematics problems laid out by the Clay Mathematics Institute in 2000. They’re not easy – a correct solution to any one results in a US$1,000,000…
The pika is one species struggling to evolve fast enough to keep up with climate change. http://www.itsnature.org/ground/pika/

Could evolution help to protect biodiversity?

We currently face a biodiversity and extinction crisis as human population pressures and climate change combine to push our natural environments to the limit. Because our urban and agricultural activities…
Should the changing face of media be a source of despair or optimism? Truthout.org

The future of news: crowdsourced and connected

To paraphrase Mark Twain, reports of the death of newspapers are somewhat exaggerated. But traditional media is experiencing the “perfect storm” of declining circulations, collapsing advertising revenues…
What if there were an algorithm that could guarantee marketing success? Hanga Girl

How to make a YouTube viral video smash – the ingredients

Creating a 30 second YouTube movie that goes viral is the holy grail of marketing. So how is it done? Ensuring the success of a viral-produced movie is still largely hit-and-miss. Some of the more well-known…
Deciding whether a statement is true is a computational head-scratcher. rofi

Millennium Prize: P vs NP

MILLENNIUM PRIZE SERIES: The Millennium Prize Problems are seven mathematics problems laid out by the Clay Mathematics Institute in 2000. They’re not easy – a correct solution to any one results in a US$1,000,000…
The “scorched-earth” tactics espoused by SOPA are raising serious concerns. Abode of Chaos

SOPA bill could wreck the internet

A pair of bills currently making their way through US legislature has set off alarm bells among internet technologists and users worldwide. The aim of PROTECT-IP, in the Senate, and SOPA (Stop Online Piracy…
The less Australia reaches outwards, the less it will reap the rewards. Sean MacEntee

Shrinking piece of the pie chart – Australian science and the world

Have you used your mobile phone, taken medicine or banked online today? As consumers, we benefit directly from the increasing pace of innovation. But ten years into the Asian century, the source of innovation…
The Hodge Conjecture has stimulated the development of revolutionary tools and techniques. sensesmaybenumbed

Millennium Prize: the Hodge Conjecture

MILLENNIUM PRIZE SERIES: The Millennium Prize Problems are seven mathematics problems laid out by the Clay Mathematics Institute in 2000. They’re not easy – a correct solution to any one results in a US$1,000,000…
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…
Photosynthesis converts low-energy photons into usable energy; it may teach us how to do the same. papalars

New chlorophyll could hold the key to more efficient solar panels

As the great spectre of climate change continues to loom large over the future, the search for viable, renewable energy sources is becoming ever more important. Solar power has long been seen as a vital…