Food 

41 Purple Fruits and Vegetables to Add a Pop of Color to Your Plate

41 Purple Fruits and Vegetables Eating purple fruits and vegetables is an easy and fun way to make sure you’re consuming a diverse array of nutrients and vitamins. While some fruits and vegetables are purely purple of their own accord – such as blackberries and eggplant – some have been purposefully bred to be purple by nature, traditional agriculture, or selective breeding. Why Are Purple Foods So Healthy? Purple fruits and vegetables contain compounds called anthocyanins, which give foods that royal hue – anywhere from deep red-orange to striking violet…

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fingerprints News 

That Fingerprint Sensor on Your Phone Is Not as Safe as You Think

  Full human fingerprints are difficult to falsify, but the finger scanners on phones are so small that they read only partial fingerprints. When a user sets up fingerprint security on an Apple iPhone or a phone that runs Google’s Android software, the phone typically takes eight to 10 images of a finger to make it easier to make a match. And many users record more than one finger — say, the thumb and forefinger of each hand. Photo Sample fingerprints that the researchers at N.Y.U. and Michigan State University…

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