Science and technology

Associated Press
In this Thursday, Feb. 23, 2012 photo, an orangutans eat and play at Zoo Atlanta, in Atlanta. A groundbreaking national project housed at Zoo Atlanta is researching heart disease in orangutans through the world’s first awake ultrasounds on the rust-colored apes.  (AP Photo/Dorie Turner)

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Astronomy, meteorology, environment, archaeology, electronics, computers and gadgets

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