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

Adjustable Smoke Detectors

NASA did not invent smoke detectors. But they did make them better. They developed technology that would make sure that the detector was sensitive enough to catch fires early, but not enough to set off any false alarms. In order for this to work, smoke detectors look for particles in the air that have the same number of particles that can be found in smoke.

Since fires can cause devastation, having a detector that can catch a fire early is always convenient. This will not only give you enough time to put a fire out, it can even save your life if the fire is bad enough for you to evacuate.

amazon.com
  • First Toothbrush Was Actually A Chewbrush

    Some think of toothbrushes as being man’s best friend and that this award is not actually occupied by dogs. In modern times, people have indeed voted that toothbrush is one of the greatest inventions that we cannot live without. In surveys, it beats microwaves, automobiles, and television - but it is interesting to look at...

    Read More
  • Oldest Organism On Earth Only Reproduce Every 10,000 Years

    Researchers who have been working with the Integrated Ocean Drilling Program (IODP) have discovered new bacteria, fungi, and viruses living a mile under the ocean floor that are thought to be millions of years old. The incredible discovery shines some light on how old species on Earth really are, with...

    Read More
  • One Rickshaw Driver Was Able To Help Educate Hundreds Of Poor Children

    A famous rickshaw driver by the name of Mr. Bai Fang Li is a folklore legend in his home region, having helped hundreds of poor children afford education during his lifetime. Most people believe in relaxation when getting older, especially as they retire, but not Mr. Li who continued his donation lifestyle until the very...

    Read More
  • The Vine That Is A Master Mimic

    When it comes to changing into something else or camouflaging, the world is filled with organisms that can do this. The Chameleon is, of course, the most famous one, that can alter its color and blend in with its background. And in the insect world, you will find butterflies that mimic toxic insect or sticks...

    Read More
  • The Secret Ingredient To Victorian Leather Was Dog Poop

    Back in time, dog poop was an extremely valuable resource for leather makers. Every coat, handbag, briefcase or any sort of leather goods was created by using dog poop to an extent. So as you can imagine some entrepreneurs around the city of London found a way to benefit from this ever-growing need for dog...

    Read More