Miscellaneous Technology

December 22, 1882

Edward Johnson, an associate of Thomas Edison, has walnut-sized bulbs made specifically for him to wire his Christmas Tree with electric light. The 80 red, white, and blue bulbs formed the first set of electric Christmas Tree lights in history. Prior to this, people would traditionally decorate their trees with wax candles.

December 21, 1937

Walt Disney premiers the animated film Snow White and the Seven Dwarfs. It was the first full-length animated feature film taking 3 years and nearly $1.5 million to produce, a massive amount for a feature film in 1937. Walt Disney had to mortgage his house to help finance the film.

December 17, 1903

Orville and Wilbur Wright make their famous first controlled and sustained flights with a heavier than air, powered aircraft. Orville made the very first flight which lasted about 12 seconds. Three more flights were made that day by both brothers, with the most successful being the fourth and final flight in which Wilbur flew for 59 seconds. The work done by the Wright brothers helped spawn the aviation industry.

December 3, 2001

Inventor Dean Kamen unveils the Segway self-balancing, battery-powered vehicle on the TV show Good Morning America. The Segway uses computers and motors in its base to keep itself upright while the user is riding it. Users shift their weight to control the Segway. While not considered a commercial success, the Segway has definitely become a familiar icon of personal transportation.

November 30, 2009

Book retailer Barnes and Noble releases their first Nook e-reader to compete with the highly successful Amazon Kindle, released two years earlier.

While late to the game, and competing not only against Amazon but Apple’s iPad for e-reader marketshare, the Nook has competed well, likely due to Barnes and Noble’s strength as one of the few remaining brick and mortar book stores.

There is no official logo for MPEG Audio Layer III, otherwise known as MP3

November 26, 1996

United States Patent 5,579,430 is granted to the Fraunhofer Institut in Germany for a “digital encoding process”, the technology used in MEPG Audio Layer III, more commonly known as MP3. MP3 technology paved the way for the digital music industry by creating a high-quality format that was compressible so that many songs could fit on the relatively small data storage devices of the time. Fraunhofer had started work on compressing music as far back as 1977, began work on what would become MP3 in 1987, and was awarded a patent in Germany in 1989.

November 22, 1995

Walt Disney Pictures releases the Pixar Animation Studios production Toy Story, the first major motion picture that is created completely by computer-generated animation. A breakthrough film, Toy Story set the standard for all future computer animated films to follow and catapulted Pixar into a household name.

November 16, 1904

John Ambrose Fleming applies for a US patent on what he called the “oscillation valve“, the first example of the vacuum tube. Vacuum tubes would form the basis of electronic technology for nearly 50 years until the development of the transistor. Fleming’s invention has been described as one of the most important developments in the history of electronics.

November 8, 1895

German Physics Professor Wilhelm Röntgen stumbles upon what he would later describe as “X-rays” while experimenting with electrical discharge tubes. Curious as to what was causing a faint green glow on a nearby fluorescent screen, Röntgen began systematically studying the unknown rays and published the first paper on the phenomenon less than two months later. He referred to the rays as “X”, indicating that they were an unknown form of radiation at the time. The name has stuck, although in several languages, X-rays are referred to as Röntgen rays, in tribute to his discovery. Incidentally, Röntgen was awarded the very first Nobel Prize in Physics in 1901 for his work on X-rays.