Education

To Baltimore!

On Thursday I’ll be heading up to Baltimore to give a talk at Johns Hopkins University. I’ll be discussing an old favorite: The Monty Hall Problem! Actually, it’s been about two years since I’ve given a talk on that particular subject, so it will be nice to have an excuse to revisit it. From there…

The ‘Nifty Fifty (times 4)’, a program of Science Spark, presented by InfoComm International, are a group of 200 noted science and engineering professionals who will fan out across the Washington, D.C. area in the 2014-2015 school year to speak about their work and careers at various middle and high schools. Meet Nifty Fifty Speaker Dr. Jennifer Elisseef…

Benefits of an Academic Day Job

I’ve been quieter than usual here, partly because I’ve been crushingly busy, but primarily because most of the things I want to talk about, I can’t. Not yet, anyway. But I’m still alive, and this murderous term will be over soon, at which point blogging will pick up a bit. I will throw in a…

New treatment for osteoporosis?

  A recent review published by Dr. Graziana Colaianni (University of Bari, Italy) and colleagues in the American Journal of Physiology – Regulatory, Integrative and Comparative Physiology, has summarized recent research on the role of the hormone oxytocin in the regulation of bone mass. Bone remodeling and rebuilding are constantly occurring in our bodies. Osteoporosis…

Creating Smarter Life-Saving Drugs and Gene Therapy Through Nanobiotechnology with Dr. Jordan Green

The ‘Nifty Fifty (times 4)’, a program of Science Spark, presented by InfoComm International, are a group of 200 noted science and engineering professionals who will fan out across the Washington, D.C. area in the 2014-2015 school year to speak about their work and careers at various middle and high schools. Meet Nifty Fifty Speaker Dr. Jordan Green …

Ask the Experts: Growing new limbs

A reader sent me the following question: “How does a lizard grow a new tail?” This was a very timely question as new research has shed light on this very phenomenon. A team of experts at Arizona State University led by Dr. Kenro Kusumi and colleagues have been studying limb regeneration in lizards.   The…

The ‘Nifty Fifty (times 4)’, a program of Science Spark, presented by InfoComm International, are a group of 200 noted science and engineering professionals who will fan out across the Washington, D.C. area in the 2014-2015 school year to speak about their work and careers at various middle and high schools. Meet Nifty Fifty Speaker Dr. Tim Chartier…

I’m teaching relativity in a course with an astronomy prefix, which means I’m obliged to talk about stars and stuff. Yesterday’s lecture was about neutron stars, and how their existence was confirmed by the discovery of pulsars (with the story of Jocelyn Bell Burnell included). This requires some discussion of angular momentum to explain how…

And the beat goes on…

Drs. Thomas Eliot Haworth and Holly Shiels (University of Manchester) teamed up with Drs. Jaakko Haverinen and Matti Vornanen (University of Eastern Finland) to explore how electrical signaling in the hearts of fish have evolved by comparing Teleost fish with sturgeons. Their findings were published this month in the American Journal of Physiology – Regulatory,…

Your vote needed!!

Just in case you felt like casting a vote for a cute and cuddly cause, the Phoenix Zoo is asking for help in naming a new baby Bornean orangutan. He was born on September 2, 2014 to parents Bess and Michael. You can vote here Voting ends November 6th and the winning name will be…