Greatest inventions

Scientific American, November 1, Advertisement A competition sponsored in by Scientific American asked for essays on the 10 greatest inventions. Inventions are most salient when we can see the historical changes they cause. In we might not appreciate the work of Nikola Tesla or Thomas Edison on a daily basis, as we are accustomed to electricity in all its forms, but we are very impressed by the societal changes caused by the Internet and the World Wide Web both of which run on alternating-current electricity, by the way.

Greatest inventions

Coping With Failure 9 Brilliant Inventions Made by Mistake Without a sloppy scientist, a creative Navy officer's wife, and a hasty sanatorium chef, we might not have penicillin, the Slinky, or Wheaties today.

Getty Think necessity is the mother of invention? There is a very thin line between brilliant innovation and absolute failure, as some of these inventors famously found out.

Expertise. Insights. Illumination.

Some of the most popular products we use today were accidents stumbled on by clumsy scientists, chefs who spilled things, and misguided inventors who--in the case of the glue used on Post-it Notes--were trying to create the opposite of what they ended up with.

But we can all take comfort in knowing even some huge mistakes can come with silver linings, sometimes big enough to change entire industries. And sometimes, even forgetting to wash your hands has its advantages.

Greatest inventions

Penicillin If Alexander Fleming's mother were around, we all might be a lot sicker. Like anyone eager to go on vacation, Alexander Fleming left a pile of dirty petri dishes stacked up at his workstation before he left town.

When he returned from holiday on September 3,he began sorting through them to see if any could be salvaged, discovering most had been contaminated--as you might expect would happen in a bacteria lab in a hospital. As has been well-documented in history books and on the Nobel Prize websiteFleming dumped most of the dishes in a vat of Lysol.

But when he got to a dish containing staphylococcus, something odd caught his eye. The dish was covered in colonies of bacteria, except in one area where a blob of mold was growing.

Around the mold was an area free of bacteria, as if the mold had blocked the bacteria from spreading.

Greatest inventions

He realized it could be used to kill a wide range of bacteria--and penicillin was identified. From that minor act of scientific sloppiness, we got one of the most widely used antibiotics today.

The Slinky Somehow if the song had gone: Everyone knows it's Industrial Equipment Stabilizers," it wouldn't have been quite as catchy.

10 Inventions That Changed the World | Stuff of Genius

Yet that was the intended use of the springs naval engineer Richard James was developing in The sensitive springs were meant to keep fragile equipment steady on ships.

Then James knocked one of his new springs from a shelf and, like a kid on Christmas morning, watched it do that famous Slinky walk down instead of just hitting the ground, as Time noted in its all-time greatest toys list last year.

He took the creation home to show his wife, Betty, who saw the potential for a new toy. After consulting the dictionary, a name sprung sorry to mind: Slinky, a Swedish term meaning "sleek and sinuous.

The industrial machine James had could coil 80 feet of wire into two inches, and hundreds of Slinkys were already being sold. That's not all, either: The Slinky has found other uses, including as an antenna by soldiers in Vietnam and as a therapy tool.

Celebrating the Spirit of Innovation at The Great Idea Finder

Whatever the use, everyone knows it's Slinky. Wheaties Mmmm, delicious bran gruel…the breakfast of champions? Just try for a second to picture Michael Jordan posing with a slopping spoonful of semiliquid grain dripping from his chin. The legend behind this famous cereal's creation did actually begin with bran gruel, which was what a clumsy dietician at the Washburn Crosby Company was preparing in when he spilled some on a hot stove top.

The gruel drops sizzled and crackled into flakes. Once he gave a flake a taste, the cook realized his accident had created something that tasted way better than that old gruel. He got the head honchos at Washburn on board, and they tried 36 different varieties of the creation before developing the perfect flake that wouldn't crumble in the box.

Even the name could have gone another way.Infographic charting the top 60 greatest inventions of all time, from the telescope to Lego, according to Raconteur’s survey of over scientists, tech journalists, academics, authors and interested readers.

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There are endless famous (and not so famous) inventions worthy of curiosity and wonder. Of course, the lists below are by no means complete, but do provide a 'greatest hits' list of inventions, both past and present, that have captured the imaginations and propelled us forward.

Rousseau maintained that humans are peaceful in their natural state; wars result from the corrupting influences of civilization. Greatest “Russian” inventions?

Nope, how about inventions, mostly in the USA, by people who IMMIGRATED from your country, during the communist revolution? Infographic charting the top 60 greatest inventions of all time, from the telescope to Lego, according to Raconteur’s survey of over scientists, tech journalists, academics, authors and interested readers.

A competition sponsored in by Scientific American asked for essays on the 10 greatest inventions. The rules: “our time” meant the previous quarter century, to ; the invention had.

What Are the 10 Greatest Inventions of Our Time? - Scientific American