Science

  • Hearing Technology – Part II

    You wouldn’t normally think that a hearing impaired individual would get into trouble talking in class, but one teenag...read more

    November 10, 2008  /  Comments off

  • A Treasure In Our Own Back Yard

    There are oh so many treasures of nature right in our back yard and I experienced one of those very special places with ...read more

    November 07, 2008  /  Comments off

  • Hearing Technology

    In 2001, conservative talk show host Rush Limbaugh found himself having difficulty hearing callers on his radio show.  ...read more

    November 05, 2008  /  Comments off

  • About Us

    Bluff Technologies, Inc.
    d.b.a. SEMO.net

    1899 N Westwood Blvd #218
    Poplar Bluff, Mo 63901