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College professors are going back to paper exams and handwritten essays to fight students using ChatGPT
(www.businessinsider.com)
This is a most excellent place for technology news and articles.
Or you have the classic, "you can write anything down that you'd like, but it won't tell you how to answer the questions".
And, in fact, it doesn't help at all beyond a few formulas. I was ChemE, our cheat sheets never saved us.