Photo: Scientifically speaking | AspenTimes.com
YOUR AD HERE »

Photo: Scientifically speaking

  

Mike Stranahan, right, guides Colt Whitley, left, in the creation of a 3-D stellated icosahedron during the second annual Aspen Science Center Science Festival & Street Fair on Sunda at Paepcke Park in Aspen.
Leigh Vogel/The Aspen Times |