Help civilians learn about Einstein and get a $25 River City Books Gift Certificate! The Northfield Public Library is sponsoring several activities related to the hundredth anniversary of Einstein’s greatest year, in conjunction with a Nova TV program on Einstein. The librarians are looking for physics students like you, willing to demonstrate examples of Einstein’s theories for a hands-on “Einstein Exploratorium” Saturday October 8 from 10 AM to 2 PM. (Arjendu and Joel will also be giving public lectures on Einstein there on October 6 and 13, and the Nova program itself is October 11.) Please contact Northfield Public Library librarians Kathy Ness or Leesa Wisdorf at 645-1804 or kathyn@selco.info and leesa@selco.info if you are interested. They or Joel can also give you further information.