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Buy Now: Amazon #4 This Silicone Pot Strainer Attachment Is The Ultimate Kitchen Multi-Tasker - Strain, Drain, Rinse, Repeat!. Review: "I got this specifically for camping because I use my cast ...
4. Post-it Notes. Who: Spencer Silver, American chemist When: 1980 How it was created: While working on discovering a strong adhesive, Silver created low-tack glue that stuck to objects but could ...
An AI-powered toilet seat has been named by Time Magazine as one of the top 200 inventions of 2024. It optically scans a user’s stool and urine, to detect any concerning changes that might ...
This is a list of lost inventions - technologies whose original capabilities cannot be recreated in the same form anymore. It does not include theoretical inventions. It does not include theoretical inventions.
Cellophane is a thin, transparent sheet made of regenerated cellulose. Its low permeability to air , oils , greases , bacteria , and liquid water makes it useful for food packaging . Cellophane is highly permeable to water vapour , but may be coated with nitrocellulose lacquer to prevent this.
A Slip 'N Slide. Slip 'N Slide is a children's toy invented by Robert Carrier and manufactured by Wham-O.It was first sold in 1961. The main form is a plastic sheet and a method of wetting it; when the surface is wet it becomes very slippery, thus allowing the user to slide along it.
But not all inventions are major wins like cellphones, stoplights, or washing machines. Many more are in the category of absurd inventions that fell short of success. 13 Weird Inventions That Were ...
It has since become one of the leading sources of user-generated reviews and ratings for businesses. Yelp grew in usage and raised several rounds of funding in the following years. By 2010, it had $30 million in revenue, and the website had published about 4.5 million crowd-sourced reviews. From 2009 to 2012, Yelp expanded throughout Europe and ...