1 cm of a thin film can be peeled off in 1-10 seconds,” says Khodaparast in the same email.
“Most people are familiar with such materials and they are advertised as permanent and water-proof, therefore they are expected to be resistant to water.
By Jordan Miller And Kara Buckley; Farnsley Middle School (Louisville, KY) One of the hardest things to remove from an object is permanent marker, and trust me we all love permanent marker until it’s time to get it off!
We would scrub, scrub, scrub, scrub and nothing would come off, but researchers have shown a way to get the marker off glass surfaces and get a sticker in the end!
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It appears that there is no other way to do this without making the marker smudge.
Although it may not be the easiest way, it is the only way to get it off without smudging it or leaving behind debris.
This experiment took place at Princeton University in Princeton, NJ, U. Originally, Khodaparast and her team did this experiment in their lab because all of their permanent marker labels kept peeling off. They first wrote with a marker on different types of surfaces and studied whether the marker came off as a film.
Then they tested it by moving the films only a fraction of a millimeter.