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Laptop tracks gaze, taking eye-tracking out of lab

NEW YORK -- Ever wish your eyes were lasers? A laptop prototype brings that wish closer to reality. It tracks your gaze and figures out where you're looking on the screen. That means, among other things, that you can play a game where you burn up incoming asteroids with a laser that hits where you look.

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Mexican flags at ICE protests spark debate over symbolism

The use of Mexican and other Latin American flags during the protests are a form of symbolism many conservatives are calling anti-American — while others argue they are an expression of pride in one’s homeland that could not be more American.

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