Physical Science

Throwback Thursday

OK, the photo above is a recent picture of me– yesterday, in fact. But the spiral-carved rock I’m standing next to was carved that way a bit more than five thousand years ago, so that ought to count as a throwback… We’ve been in Dublin the last few days, and on Thursday we took a…

Scaredy snakes?

Dr. Greg Byrnes (Siena College, Loudonville, NY) and Dr. Bruce Jayne (University of Cincinnati, OH) discovered that snakes use more force than is necessary to support their weight when climbing.  To climb, snakes rely on friction and repeatedly contract and extend their bodies, a process called concertina locomotion. To study the forces generated by snakes…

“We came all this way to explore the Moon, and the most important thing is that we discovered the Earth.” -Bill Anders, Apollo 8 astronaut When you think about the most amazing sights available to humanity here on Earth, you probably don’t think about leaving Earth in order to capture them. But sometimes, doing exactly that…

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…

The Physics of a New Generation (Synopsis)

“You suddenly realize that you and your colleagues know something that no one else does… and that it is important. You’re lucky if it happens once in a lifetime. I’ve been super-lucky.” -Leon Lederman It’s the holy grail of modern particle physics: discovering the first smoking-gun, direct evidence for physics beyond the Standard Model. Sure, there…

A new study published in  AJP-Regulatory, Integrative and Comparative Physiology suggests that electroacupuncture to the abdominal region may prevent increases in blood sugar concentrations after a meal by affecting insulin sensitivity and circulating free fatty acid concentrations.  Granted this is not comparative physiology research, I find it interesting that electrical stimulation can have such a large impact…

USA Science & Engineering Festival Announces 2016 Event Dates and Plans for Expanded Outreach

The USA Science & Engineering Festival is proud to announce the return of Lockheed Martin as its 2016 Founding and Presenting Host and expanded outreach activities to engage our nation’s youth in science, technology, engineering, and math (STEM). “The USA Science & Engineering Festival provides an essential introduction and gateway to the exciting world of STEM,”…

Whether you’ve been coming around to Starts With A Bang for years or whether you just discovered us a few weeks ago, chances are you’ve heard us take on the issue of dark matter — whether it exists and, if so, what its properties are — and how we think we know that. And while every…

“Happiness is a butterfly, which when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you.” -Nathaniel Hawthorne It’s hard to believe that we’ve almost reached the end of Messier Monday, but with a finite number (110) objects in the catalogue, we were bound to come to…

Mimicking geckos

Researchers at DARPA are using geckos to create biologically inspired methods of scaling vertical walls. Check out this video demonstration of “Geckskin”: