Uncategorized

  1. 19275

    The reporting of the activity surrounding the tragic loss of Columbia continues to anger me. Columbia was lost because of program ignorance of a flight condition that should not have been permitted to exist or continue. It is a cruel and self-serving action to criticize a wonderful piece of engineering because its operators have been […]

    By
  2. Planetary Science

    After the Tragedy

    NASA's plan to return the space shuttles safely to flight after the Columbia accident is coming under intense scrutiny.

    By
  3. Humans

    From the September 23, 1933, issue

    LEAFY SUCCULENTS SOLVE PROBLEM SET BY DESERT Desert plants have a particularly hard problem to solve, set by that old Sphinx, the desert itself, and if they fail to solve it, the penalty is the same as that exacted in the old Greek myth–they must die.