What is the most ridiculous invention?
11 Ridiculous Inventions That Made a Lot of Money
- Dog Wigs.
- Antenna Balls.
- My Excused Absence.
- The Happy Smile Trainer.
- Goatee Saver.
- The Beer Belly and Wine Rack Bra.
- The Nose Straightener.
Which inventions are not done?
9 Potentially World-Changing Inventions That Never Came to Be
- Global wireless power. Nikola Tesla, the Serbian inventor, is credited with many life-changing inventions including alternating current.
- Ogle’s carburetor.
- Flexible Glass.
- Sloot digital coding system.
- Palladium Cigarette.
- Greek Fire.
What inventions should be made?
11 Simple Inventions That Could Change The World
- Chewing gum that fixes your teeth.
- A mouth guard that can detect concussions.
- An Internet-enabled, portable hand sanitizer.
- A smokeless solar cooker for developing countries.
- A cheap, portable water filtration device.
- Water pipes that monitor their own leaks.
What was invented by mistake?
15 Life-Changing Inventions That Were Created By Mistake
- The slinky. Inventor: Richard Jones, a naval engineer.
- Penicillin. Inventor: Sir Alexander Fleming, a scientist.
- Chocolate-chip cookies.
- Potato chips.
- The Pacemaker.
- Silly Putty.
- Microwave ovens.
- Saccharin (an artificial sweetener)
What is the most useless thing?
10 Most Useless Things The World Has Ever Seen
- The ropeless skipping rope. Source.
- Shoe Umbrella. Source.
- DVD Rewinder. Source.
- I Am Rich app. Source.
- Goldfish walker. Source.
- Noodle Fan. Source.
- Barefoot Shoes. Source.
- iPotty. Source. An idea to make your child use iPod while doing potty.
What are some of the most useless products ever made?
In 1977,he’d launched a ‘wrist calculator’,a watch with a built in calculator.
What are some of the strangest inventions ever made?
Head Mounted Toilet Paper Dispenser. What else could be more weird than Female Urination device,it is a portable toilet paper dispenser.
What are some ‘most dangerous’ inventions of Science?
– Biological weapons – Artificial intelligence – DNA coding – High fidelity virtual reality
What are the top 10 inventions?
10: High-speed steel: 10: Kodak portable camera: 10: Fixation of nitrogen: 9: Welsbach gas burner: 9: Producer gas [a type of fuel] 8: Monorail: 8: Flexible photo films: 7: Liquid air: 7