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A fungal disease that affects plant tissues has been detected in Prince Edward Island potato crops. Black dot disease — named for the fine black spots that appear on infected roots, stems and leaves — ...

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." Using the James Webb Space Telescope (JWST), astronomers have discovered ...

But many reported that their computer screen turned black and white. In a few cases, the change appeared when users inadvertently hit a couple of keys, which modified the display settings. But that’s ...

The mosaics of Ravenna, in fact, are a triumph of technical skill, iconographic richness and chromatic vivacity. They are composed of small tiles of stone, marble, ceramics, mother-of-pearl ...

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