Ancient auditory illusions reflected in prehistoric art?

Some of mankind's earliest and most mysterious artistic achievements—including prehistoric cave paintings, canyon petroglyphs and megalithic structures such as Stonehenge—may have been inspired by the behaviors of sound ...

In the war against dust, a new tool inspired by geckos

Micrometric and sub-micrometric contaminant particles—what most of us call "dust"—can cause big problems for art conservators, the electronics industry, aerospace engineers, and others. These nanoparticles can prevent ...

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