Living paper ? [Top 8 Paper Facts And Inventions]

Paper Facts And Inventions. The humble page is busier than it looks. When it is not inflicting small but strangely painful cuts, things get serious at the paper plane championships. Paper folding also has an insane barrier that not even a machine can beat.

In this video you will learn 8 Paper Facts And Inventions in the world.
- The Yellowing Factor
There is an interesting reason why old paper turns yellow. Most paper consists of cellulose and lignin, two elements derived from wood. Cellulose is a colorless substance but also the reason why a sheet is white. It reflects light, making the paper appear white to the human eye.

- Why Paper Cuts Hurt
As a human being, one inevitably encounters the taxman, the flu, and the paper cut. Getting sliced by paper is not the worst thing in the world. However, this fact is never appreciated by anyone the moment a page behaves like a razor or, even worse, when it slices through the tongue while licking an envelope.

- Paper Airplane Record
Ayoob threw the plane in a hangar at McClellan Air Force Base in California. The combination of a dedicated designer and devoted “pilot” worked wonders. When it touched down, the plane had flown 69 meters (226 ft, 10 in).


- Paper From Plastic Bottles
In 2015, entrepreneurs from Mexico announced that they could turn waste plastic bottles into paper. More precisely, to take polyethylene terephthalate (PET) bottles and convert them into mineral paper. The latter also goes by the name of stone paper or peta paper.

- Disposable Drones
In chaotic situations like war zones or natural disasters where there is a shortage of supplies, one problem always pops up. Items need to be delivered to areas that are too dangerous or impractical to send in vehicles or aircraft—unless the latter is made of paper.

- Power Paper
In 2015, a Swedish invention promised to erase the toxic and metal elements and make a cheaper power alternative that performs better. The so-called “power paper” resembled black paper but felt like plastic.

- Nanopaper
In 2008, scientists from Sweden forged paper almost as strong as steel. The strength was derived from cellulose that had been very gently turned into nanofibers.

- Living Paper
In 2017, a researcher at Northwestern University worked with bioactive ink. The year before, the fluid had been used to 3-D print ovaries, and it was undergoing further study.

Peculiar facts aside, paper is a great material for inventors. Recent creations could one day replace centrifuges and body parts, while there is already a type of paper that holds as much power as a supercapacitor and another that is stronger than iron.

I hope you guys will learn a lot with this video. Thank you for watching.

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