Number of words: 337 After revisiting decades-old data from the Voyager 2 flyby in Jan 1986, NASA scientists have found a shocking discovery. The analysis has revealed a “zigzag” in the magnetic data, just lasting one minute in the Voyager 2’s 45-hour flyby. The zigzag was previously not detected as the data was not analyzed … Read more
Number of words: 802 The U.S. government is enacting measures to save the airlines, Boeing, and similarly affected corporations. While we clearly insist that these companies must be saved, there may be ethical, economic, and structural problems associated with the details of the execution. As a matter of fact, if you study the history of … Read more
Number of words: 1,208 Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to the current 365, according to a new study of fossil mollusk shells from the late Cretaceous. This means a day lasted only 23 and a half hours, according … Read more
Number of words: 618 What did Earth look like 3.2 billion years ago? New evidence suggests the planet was covered by a vast ocean and had no continents at all. Continents appeared later, as plate tectonics thrust enormous, rocky land masses upward to breach the sea surfaces, scientists recently reported. They found clues about this … Read more
Number of words: 1,405 In April 1831, a bunch of Calcutta’s notables, bhadralok in local parlance, all managing committee members of Hindu College (later, Presidency College and now, Presidency University), met. They had to decide the fate of a young professor in the educational institution they ran—a young man who was part-Portuguese, part-English, and part-Indian. … Read more
Number of words: 83 Before the seventeenth century, the goals of science were wisdom, understanding the natural order, and living in harmony with it. In the seventeenth century this attitude, which could call as an ecological attitude, changed into its opposite. Ever since Bacon the goal of science and technology has been knowledge that can … Read more
Number of words: 146 Some day, then, a point will be reached where the only unexplained features of this network of theories will be the elements of the scientific framework. Beyond that point, the theory will no longer be able to express its results in words, or in rational concepts, and will thus go beyond … Read more
Number of words: 253 To free the human mind from words and explanations is one of the main aims of Eastern mysticism. Both Buddhists and Taoists speak of a ‘network of words’, or a ‘net of concepts’, thus extending the idea of the interconnected web to the realm of the intellect. As long as we … Read more
Number of words: 155 For the modern physicists, then, Shiva’s dance is the dance of subatomic matter. As in Hindu mythology, it is a continual dance of creation and destruction involving the whole cosmos; the basis of all existence and of all natural phenomena. Hundreds of years ago, Indian artists created visual images of dancing … Read more
Number of words: 531 Relativity theory has made the structure of electrodynamics much more elegant by unifying the concepts of both charges and currents and electric and magnetic fields. Since all motion is relative, every charge can also appear as a current-in a frame of reference where it moves with respect to the observer -and … Read more
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