Ithaca fiber artist Mary Milne launched a National Quilt Project. It collects 18-by-18-inch squares across the U.S. for ...

When a bird lunges at a butterfly in mid-flight, it may see something that is not there — the insect's wings flashing beneath may not be moving where they appear to be moving. By the time the predator ...

Create fun transportation themed quilt blocks featuring playful designs that can bring character to handmade quilts while inspiring creative patchwork and quilting projects #QuiltBlocks #QuiltingIdeas ...

The dazzling stripes on zebras and snakes have long been thought to interfere with a predator's perception of motion, but this hypothesis has so far received little empirical support. The authors note ...

Researchers study a natural defence used by butterflies Their wing markings can create misleading motion signals Stripes on wings are linked to stronger visual confusion Sept 30 (Reuters) - When a ...

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Old-fashioned striped barbershop poles turn in place on a vertical axis, but humans typically perceive the stripes moving upward rather than turning with the pole. It’s a well-known visual illusion ...

LINCOLN, Neb. — Twenty-five years ago, the world changed forever. While the Sept. 11 attacks were tragic, what followed was an outpouring of shared humanity, including the creation of a victims ...