I decided to make a version of the abstract for my upcoming presentation at the March Meeting of the American Physical Society that (i) has a movie, and (ii) is revised slightly from the version I submitted a few months ago. My talk is one of two invited talks at a pair of focus sessions … Continue reading Bacterial behaviors and the physical landscape of the zebrafish gut [APS talk abstract]
A few evenings ago I gave a “science pub” talk — part of a long-running series of public presentations that the Oregon Museum of Science and Industry runs at several sites in the state. (This was at a local pizza place, so thankfully I could just bike to it.) I called the talk “Glimpses of … Continue reading Science Pub 2016
I’m a bit behind in writing summaries of recently published papers from my group. Here’s one that’s a few months old — I’m spurred to write now since I just learned two days ago that it got onto the cover of JACS, the flagship journal of the American Chemical Society: M. D. Hammers, M. J. … Continue reading Seeing the smell of rotten eggs
This post is really just an update to the last one, on our recent paper on watching the growth of gut bacterial communities, but I thought I’d post separately that I just learned that we made the cover of mBio. (Or more accurately, the illustration I submitted is the “featured image” for this issue — … Continue reading A bacterial clock
(I wrote a shorter version of this post for the META Center blog, here.) A large fraction of my research group’s efforts are devoted to understanding the structure and dynamics of gut microbial communities — the multitude of microbes that we, like all animals, house in our digestive tracts. Our approach is a very direct … Continue reading Glimpses of Gut Microbes
This week’s bad graph* plots three-dimensional data with a squashed perspective, hiding any scatter of the points along the “out of plane” axis: The cognoscenti will recognize the plot as visualizing the outcome of principal component analysis (PCA), in this case applied to the microbial communities in mice fed dust from homes** with dogs (D) … Continue reading Bad Graph of the Week (in 3D!)
Earlier this Fall, I was part of the University’s “DUKTalks” event — rather like TED talks but (i) featuring speakers from UO, and (ii) without the vast audience. It was a fun and interesting program, with fifteen minute talks on medieval runes, Facebook, and more. My talk, “The Physics of Life,” was about (unsurprisingly) biophysics. … Continue reading DUKTalks + Fish Guts
![Bacterial behaviors and the physical landscape of the zebrafish gut [APS talk abstract]](https://eighteenthelephant.files.wordpress.com/2019/02/light_sheet_lens_arrangement_oct2017.png?w=256&h=256&crop=1)
The Eighteenth Elephant 