You Probably Use Most Of These Things Every Day, and They Wouldn’t Exist Without NASA

Wireless Headset

If you come across some of today’s technology, there’s a good chance that NASA used it first. For wireless headsets like this, they were used to ensure wireless communication between crew members and mission control. In fact, such technology for this to happen can be traced back to as early as the 1950s.

Take Me Out to The Ball Game: In 1951, Herbert McClelland fabricated a wireless microphone that was to be worn by umpires during baseball games. The technology that made these microphones possible would be put to good use a decade later. In 1961, NASA developed a portable two-way communication device for the purpose of space travel communication. Astronauts would use them to regularly communicate with people back on Earth. Each microphone circuit had two in-built transducers and each receiver had five transducers that were used for reliability and security.

amazon.com
  • Pig Farmers Say Marijuana Pig Feed Is Better

    Some farmers have a very interesting take on the progression of growing cannabis and the growing legalization of marijuana around the United States. Many believe it is the perfect crop to be commercialized and used in their animal feed - too keep them happy and relaxed! And well if you...

    Read More
  • Telegraph Invented Due To Heartbreak

    The inventor of the telegraph Samuel Morse had quite a tough life that was filled with numerous disappointments and this may really have been one of the reasons he ended up inventing the telegraph. Samuel Morse was born 225 years ago and is known around the world for having invented...

    Read More
  • Colorful Honey Created Naturally By Candy Eating Bees

    A couple of beekeepers in northeastern France were left scratching their heads in confusion when their bees started to produce thick blue and green honey completely naturally. The bees from their hives were found producing honey in odd shades of blue and green - something that was completely unheard of and never seen before. [caption...

    Read More
  • The Sheepdogs That Protect The Little Penguins

    On an Australian Island, there was a strong and vibrant colony of little penguins - that was until the foxes came and nearly ate them all up. Luckily for the little penguins they had a farmer on their side who decided to come up with an amazing way to protect them, in fact, it is...

    Read More
  • The Grueling Gaokao Exam Is The Toughest In The World

    China’s college entrance exam known as the Gaokao is thought to be one of the toughest examinations in the whole world. If you want a spot in one of the 2,200 Chinese universities then you need to ace your Gaokao exam. And it goes much deeper than that, sure the exam decides the university ranking...

    Read More