When you think of a skeleton, most of your thoughts are likely related to things like death, or Halloween. Very little thought probably goes into the actual composition of the bones that make up the skeleton’s rickety frame. But far from being a static object, the skeleton’s orderly collection of bones is actually a dynamic system of cells, proteins and chemicals that is in a constant state of growth and repair.
Looking to showcase the living biochemistry of bone, the ASBMB presented “Bone: It’s Alive” as an exhibit demo during the third USA Science and Engineering Festival, which took place April 15-17 in Washington D.C. Run by ASBMB staff and local members, the ASBMB booth welcomed thousands of visitors, who got a chance to learn about the process of bone growth, and even make their own bone from the basic chemical ingredients (calcium chloride and sodium phosphate). However, the true star of our booth was our beloved skeleton, Oscar, who posed for selfies as graciously as a Kardashian.
The ASBMB was one of thousands of organizations presenting at the three day festival. Groups came from across the country to showcase all sorts of science: robotics, 3-D printers, plants, glowing fruit flies, live penguins, and even a couple of fighter jets from festival main sponsor Lockheed Martin. The festival also featured live stage shows that featured explosions, bubbles and lasers, along with performances from They Might Be Giants (whose volume overpowered the entire convention center).
While the visibility of the current version of the USA Science & Engineering festival pales in comparison to the initial version (which was held outside on the National Mall in 2010), this year’s festival amazingly still drew over 365,000 attendees inside the Walter E. Washington Convention center over the course of three beautiful spring days. Attendees even lined up outside of the festival before each day’s opening. Says something about the draw of science. Or maybe they all just wanted a picture with Oscar.
A step-by-step instruction guide to the “Bone: It’s Alive!” demo can be found here.