01/12/2014

The flying inventory assistant

Standing on top of a ladder several meters high, pad and pen in hand, just to count boxes? Inventories in large warehouses could soon appear quite different and proceed to take flight, in the truest sense of those words: ...

Herschel observes Andromeda's past and future stars

Recently, the infrared Herschel Space Observatory, has taken a series of beautiful high-resolution infrared images of Andromeda. It is the first time we can see M31, at these wavelengths, at such a high resolution. The quality ...

What makes Toxoplasma gondii so unpredictable?

Toxoplasma gondii is a common parasite often spread by cats. Most people who are infected in Europe or North America show no symptoms at all, and only a few suffer from encephalitis or ocular toxoplasmosis, which can cause ...

Astronomy in Indigenous knowledge

Indigenous Australians have been developing complex knowledge systems for tens of thousands of years. These knowledge systems - which seek to understand, explain, and predict nature - are passed to successive generations ...

Bitcoin lets users avoid censorship

In his graduation research, computer science student Krzysztof Okupski has developed software to encrypt messages with the Bitcoin network. Using his software, it costs around 50 cents to send an A4 page of text. This easily ...

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