“Elevator Pitch” videos from Sloan Microbiology of the Built Environment Meeting

(update 10:00am, 6-12-14; added a 13th video from UT Austin) (update 10:15am, 6-16-14; new link for the Oregon video since previous version was cropped) Part of the requirement for attendees of the 2014 Microbiology of the Built Environment Conference in Boulder, CO was that each lab submit a 2-minute video describing their research.  Amazingly, 12 …

Paper on Microbially Induced Concrete Corrosion

Back in May we posted about a Gizmodo article entitled “Concrete-Dissolving Bacteria Are Destroying Our Nation’s Sewers”.  This article highlighted Sloan-funded work by Mark Hernandez and others that describes some of the biochemistry and microbiology behind concrete corrosion in sewers.   A (fee-required) paper describing that work has just come out, with a press release focused …

Possible pathogens in rainwater harvesting tanks

Just came across this article entitled “Rainwater harvesting tanks enable spread of dangerous pathogens, study shows”.  The article describes a fairly straightforward set of findings from rainwater storage tanks in South Africa.  Researchers found Legionella, Klebsiella, Giardia, Salmonella, and Yersinia.  Not a friendly-sounding list of bugs. However, I have the usual set of issues with …

Article on the “Facility for Low Energy Experiments (FLEXLab)”

With a URL asking “is this the most important building in the country?”, I had to check this one out.  This article from SmartPlanet describe the “Facility for Low Energy Experiments (FLEXLab)”, housed at Lawrence Berkeley National Laboratory in CA. Basically it’s a fancy building that allows designers, architects, builders and others to test various …

“Living alternative to concrete”

Interesting article about a “living alternative to concrete”.  Ignoring the fact that the final product is not actually living, this is a pretty cool idea.  This product uses bacteria to produce a concrete-like substance using much less energy than traditional methods.  A number of similar ideas are the in the works including mushroom-grown bricks.   Some …

Report on the AAAS Microbiomes of the Built Environment Symposium, Spring 2014

The following is the Executive Summary of  a report on the AAAS “Microbiomes of the Built Environment Symposium”, March 27th, 2014, funded by the Alfred P. Sloan Foundation.   The full report can be found here. The research field of Microbiomes of the Built Environment (MoBE) is relatively new, evolving about ten years ago from …