Why are molded potato chips that shape? Conditions for a thin plate to become saddle-shaped, distribution of expansion, and Gaussian curvature

AbstractWhen a thin plate expands, the infinitesimal parts of each layer of the plate attempt to change their lengths to ...
Phys.org

Could negative mass exist and be observed?

Unlike electric charge, as far as we know all mass is positive, and positive masses attract one another. Could negative mass exist, and if so, what would be the ramifications? Antigravity between a ...
Pew Research Center

Americans’ views of data centers have turned more negative

Americans have grown more negative toward the possible environmental and economic effects of data centers since the beginning of the year. And a majority say they’d be uncomfortable if a new data ...
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Skewbed on X: "@rogesterone Every RSA modulus is the product of two prime numbers, and your number ends with a 5 so it is not prime and cannot be the factor of an RSA modulus."

@rogesterone Every RSA modulus is the product of two prime numbers, and your number ends with a 5 so it is not prime and cannot be the factor of an RSA modulus.