Comment »Posted on Sunday 8 November 2009 at 2:28 pm by Jacob Aron
In Getting It Wrong, Health & Medicine, Inventions & Technology, Physics, Weekly Roundup

Large Hadron Collider taken down by bread

Earlier this week the Large Hadron Collider suffered yet another setback, when it was dive-bombed by a bird carrying a piece of baguette. You just can’t make it up.

The rogue bit of bread caused a short circuit in part of the LHC’s above-ground electronics, leading to an automatic shutdown of the giant ring’s cooling system. Thankfully the LHC was only knocked offline for a few days this time, and systems are now running normally. Lets just hope the scientists at Geneva have invested in a couple of scarecrows.

Eating fast makes you fat – now we know why

It’s often said that eating too fast will lead to putting on weight, because your brain doesn’t have enough time to catch up with your full stomach. Now, new research has found a possible physiological explanation for why this might happen.

Dr Alexander Kokkinos of the Laiko General Hospital in Athens found that eating too quickly can slow the release of two hormones from the gut, PYY and GLP-1. Volunteers were given 300ml of ice cream to eat at different rates, and those who ate the slowest had the highest hormone concentration.

X-rays top the charts

Back in June I reported on a Science Museum survey to pick the most influential scientific infection in their collection. The results are in, and it seem X-rays take the top spot, followed by penicillin and the DNA double helix.

It’s a bit of an odd choice, I think. In my original post, I went for the Pilot ACE Computer, because it was the first multi-tasking computer. It seems others disagreed though, because it came in at a lowly seventh place. Still, X-rays over penicillin? I’ve taken antibiotics far more than I’ve been X-rayed, as have most people I would’ve thought. Strange.


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