07/04/2014

New tool for galactic archaeology

(Phys.org) —Reconstructing the history of our Galaxy has just become a whole lot easier, thanks to a team of international astronomers led by Dr Luca Casagrande from the Research School of Astronomy and Astrophysics.

Quantum melting

When ice is warmed, the water molecules forming its structure vibrate more and more vigorously until finally the forces between them are no longer strong enough to hold them together – the ice melts and turns into liquid ...

Whale watching book questions industry sustainability

Whale and dolphin watching may not be the low-impact, sustainable industries many believe them to be according to a new evidence-based book, co-edited by Associate Professor Lars Bejder of the Murdoch University Cetacean ...

Darwin meets Newton: Evolution and the mass of the galaxy

If the solution to a problem does not reveal itself straight away then why not let your initial guesswork evolve? That's the approach we've taken in trying to determine the mass of our galaxy by mapping the historic movement ...

Laser researchers revolutionize aviation industry

(Phys.org) —Most people don't realize it, but the airplane they are flying on may be stronger and safer thanks to a pair of former Lawrence Livermore National Laboratory researchers who developed and commercialized an innovative ...

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