1. TyrannosaurusWreck


    Hi again... now I have this problem, Two parallel planar mirrors face each other. An object is placed between them at a distance x from one and 3x from the other. If the images created of the object are "first-order" images, and those created of the first-order images are "second-order"...
  2. RonPrice

    Ponderings: After Watching "Hawking"(2004)

    CARPE DIEM This Latin expression, carpe diem, applies to many a facet of life-some of which I write about in the following prose-poem. I recommend that readers skim or scan this somewhat long post...or stop reading now.-Ron Price, Tasmania -------------------------------- Preamble: This...