Education

Check out the tiny new species of frogs discovered in the cloud forests of Brazil. Images from LiveScience.

Engaging in a bit of tab clearance before I head off to DAMOP tomorrow afternoon, I noticed that I still had How to Teach an Ancient Rape Joke open. This is because while I found it kind of fascinating, it’s not all that directly relevant to what I do, and I didn’t have anything all…

What a Difference a Year Makes

Back in October or so, SteelyKid’s first-grade class started a weekly journaling exercise. Every Monday, we were supposed to send in a sheet with some prompts on it– words about something interesting that happened over the weekend, and the kids started the day writing about… whatever it was. I was a little dubious about having…

After writing yesterday’s post, I found I was still muttering about Michael Ruse’s paper. So I thought to myself, why should I just rant here at the blog? How about I get down to business and write a proper journal article about it? Mentally I started doing just that. To my surprise, I found the…

Dr. Walter Arnold (University of Vienna) and colleagues were interested in studying how Northern ungulates cope (physiologically) with limited food supplies during the winter months. Ungulates are known to reduce energy expenditure during the winter. A new study published Wednesday in the American Journal of Physiology-Regulatory, Integrative and Comparative Physiology describes how these animals adjust their nutritional intake. Dr. Arnold’s team examined intestinal transport…

Octopus-inspired robotic device

Speaking of octopuses, the ability for the animals to squeeze through narrow openings has inspired the creation of a new surgical robotic device that can squeeze into a patient’s body. An EU team created STIFFness controllable Flexible and Learnable manipulator for surgical OPerations, dubbed “STIFF-FLOP”, made from silicone. Unlike conventional robots used during surgeries, the…

New research shows how octopus skin is able to respond to variations in light

After 18 years as a professional house cleaner in the suburbs of Chicago, Magdalena Zylinska says she feels very lucky. Unlike many of her fellow domestic workers, she hasn’t sustained any serious injuries.

Last week, I did a post for Forbes on the surprisingly complicated physics of a light bulb. Incandescent light bulbs produce a spectrum that’s basically blackbody radiation, but if you think about it, that’s kind of amazing given that the atoms making up the filament have quantized states, and can absorb and emit only discrete…

I am thrilled to see Dr. Stan Lindstedt’s review article published in the April 2015 issue of American Journal of Physiology: Regulatory, Integrative and Comparative Physiology from his 2013 August Krogh lectureship at the annual Experimental Biology conference. My original blog from the lecture can be found here. Dr. Lindstedt and co-author Dr. Niisa Nishikawa (Northern…