Suppose engineers invent a computer chip that performs the same calculation using half as much electricity. The obvious conclusion is that electricity consumption should fall. Now suppose that cheaper computation makes it economical to put...
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There is a place in the South Pacific where the horizon contains nothing but water and the nearest scraps of land are roughly 2,688 kilometers away. No island marks the spot. There is no lig...
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An old tree can carry the shape of an injury long after the branch that caused it has disappeared. A swollen collar may surround the site of a lost limb. Growth rings can bend around the old...
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The first message sent across the network that would become a crucial ancestor of the modern Internet was not profound, poetic or even complete. It consisted of two lowercase letters: lo.Tha...
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A dashboard can be perfectly accurate and still tell the wrong story. Traffic rises 28 percent, engagement improves, impressions reach a record high and the chart turns reassuringly green —...
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Astronomy has a reputation for expensive telescopes, complicated star charts and distant objects visible only through professional instruments. Yet some of the sky's most memorable events re...
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Look down at a computer keyboard and you are looking at a museum whose exhibits still work. Some keys preserve decisions made by nineteenth-century typewriter manufacturers. Others carry sym...
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The idea of launching an object into space was born of a scientific and political ambition that changed the course of history. The first artificial satellite, launched in 1957, was not jus...
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When Was SEO Born? A Brief History and Its Evolution into Modern Search Strategy Search Engine Optimization — better known as SEO — is one of the most influential forces shaping the interne...
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No doors. No locks. No fear. In Shani Shingnapur, India, people sleep peacefully with their homes wide open. Why? They believe a divine force protects them. This real village defies crime...
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