Steganography, Copyright Protection, Archive Authentication, Invisible Metadata
The mathematics of “are we there yet?”
mathwithbaddrawings.com·3d
Duality
xythobuz.de·2d
A universal rhythm guides how we speak: Global analysis reveals 1.6-second 'intonation units'
phys.org·1d
For the Allergy-Ridden, Pollen Can Be a Nuisance. But Scientists Are Using the Powdery Stuff to Make Paper, Sponges and More
smithsonianmag.com·1d
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