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Quantumaniac is where it’s at - and by ‘it’ I mean awesome.

Over here I post a ton of physics / math / general interesting posts in an attempt to make your brain feel good. My aim is to be as informative as possible, all while posting fascinating things that hopefully enlighten us both a little to the mysteries of our truly wondrous universe(s?). Plus, how would you know if the blog exists or not unless you observe it? Boom, just pulled the Schrödinger’s cat card. Now you have to check it out - trust me, it said so in an equation somewhere.

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These Bacteria are Wired like a Wolf-Pack

Joe Hanson over at It’s Okay to Be Smart wrote an awesome article over at Wired Science last week, it starts like this: 

You wouldn’t know it, but there is an elaborate stealth communication network in the Earth beneath your feet. This smart web acts like a superorganism, fortifying defensive capabilities and coordinating deadly attacks on unsuspecting targets. But it’s not run by the NSA, the CIA, or the military.

This web is made of bacteria.

Okay, you’ve got my attention. 

Joe writes that about a team of scientists at Lawrence Berkeley National Lab who have identified a previously unknown mechanism for bacterial networking. “They observed elaborate webs of a common soil bacterium, Myxococcus xanthus, connected by thread-like membranes. This system of cellular pipelines suggests that some bacteria have evolved complex ways to deliver molecular cargo out of sight from snooping neighbors.” 

This new mechanism effectively amounts to secret chemical signaling between bacteria, that other bacteria within a certain range can detect and respond to - it’s pretty awesome. 

Check out the full article.

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