Michael M. Whiston

Class of 2009

Articles

  • How Things Work: Radio

    Radio uses only a portion of the electromagnetic spectrum, but it allows people to communicate with one another, experience visual and audio entertainment, and even explore outer space.

    A radio wave consists of two perpendicular sine waves that are formed by electric and magnetic fields. One of the waves is a changing electric field, while the other wave is a changing magnetic field.

    SciTech | September 17, 2007
  • X PRIZE Challenge: Professor accepts challenge to put a robot on the moon

    The broadcast of the Apollo 11 crew landing on the moon has come to symbolize U.S. space exploration. But with the aid of Carnegie Mellon’s cutting-edge technology, the next explorer to land on the moon might be a robot.

    SciTech | September 17, 2007
  • Sci-Tech Briefs

    Popcorn may cause lung disease

    According to Cecile Rose, a doctor at the National Jewish Medical and Research Center, fumes from microwave popcorn may have led to a “deadly lung disease” in one of her patients.

    SciTech | September 10, 2007
  • How Things Work: Holograms

    From security emblems to magazine ads, holograms produce vibrant, 3-D images through the diffraction and reflection of light.

    Depending on the viewer’s line of sight, holograms display different angles or colors of the same image, or different images altogether.

    SciTech | August 27, 2007
  • SciTech Briefs

    Morphine affects brain synapses

    Researchers at Brown University recently performed a study showing that morphine’s influence on learning and memory may be the cause of the drug’s addictiveness.

    SciTech | April 30, 2007