When Iñupiat hunters and biologists began finding ancient weapon fragments inside bowhead whales harvested in Arctic Alaska, the discoveries posed an extraordinary question: how long had these animals been swimming with pieces of an earlier...
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Listen to some of NASA's most famous recordings from the outer Solar System and space does not sound silent at all. Jupiter whistles, crackles and roars. Saturn produces eerie rising tones....
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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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For years, the basic experience of generative AI could be reduced to a remarkably simple exchange: you type something, the machine types something back. Ask for a summary, a translation, an...
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The moon can appear red during a total lunar eclipse, a phenomenon that has always intrigued observers. This occurs when the Earth comes between the Sun and the Moon, blocking direct sunligh...
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It sounds like sci-fi, but it’s 100% real. In the late 1950s, during the height of the Cold War, the United States developed Project A119, a top-secret plan to detonate a nuclear bomb on the...
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In 1969, NASA’s Apollo 11 mission made history by landing humans on the Moon. But what’s mind-blowing is the technology they used: the Apollo Guidance Computer (AGC) had a clock speed of ju...
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Apollo Guidance Computer vs. Modern Computers: What’s the Real Difference? In 1969, NASA sent astronauts to the Moon using a spacecraft controlled by a computer with less power than today...
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Was the Apollo Computer Really Powerful Enough to Go to the Moon? One of the most fascinating facts about the Apollo Moon landings is how little computing power was available at the time....
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