Great science reads of the week – Nov 17 2012

1. A NASA supercomputer has modelled how winds move aerosols around the Earth. You can see dust (red) from the Sahara, the movement of carbon (green) from fires in Africa and Australia, sea salt (blue) in tornadoes and hurricanes over the Pacific and sulphates (white) from a volcanic eruption. For snapshots of these features or for more information go to this NASA webpage:

Paint by particle by NASA

Video credit: NASA/Goddard Space Flight Center.

2. Physics moves forward when new findings conflict with existing theories. But at this early stage, it looks like the Higgs-like particle fits exactly with the existing theory (the Standard Model). But don’t worry, there is still hope that future data will throw up something unexpected.

New Higgs Results Bring Relief – and Disappointment by Michael Moyer at Scientific American

3. I have never felt comfortable with the idea that some people use the “medical model” to fully account for psychological conditions. The medical model would direct a doctor to treat a psychological problem as if it is a physical affliction, like a broken leg. In other words, it all comes down to biology or the physical condition of the brain or body. Read this article for the argument against the medical model of addiction.

Why addiction is NOT a brain disease by Marc Lewis at PLOS Blogs

4. Rappers had their brains scanned in two situations: while they were freestyling and while they were reciting memorised lyrics. Comparing the two sets of brain scans helped researchers to understand the creative process.

Brain scans of rappers shed light on creativity by Daniel Cressey at Nature News

5. Got an opinion on whether exercise should be “slow and long” or “fast and hard”? This article gives you the run-down on the various options for intense exercise.

Fast and furious: intensity is the key to health and fitness by Nigel Stepto and Chris Shaw at The Conversation

One thought on “Great science reads of the week – Nov 17 2012

  1. simon 27

    Greetings! I’ve been reading your blog for some
    time now and finally got the bravery to go ahead and give you a shout out from Atascocita Texas!

    Just wanted to say keep up the great work!

    Reply

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