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Science & Technology

Knowledge Base » Science & Technology

Results 1-10 of 313 Science & Technology
Why Is the Prayer for Rain Based on the Civil Calendar? The connection between Dec. 5 or 6 and Vetein Tal Umatar Livrachah Q&A
Why does this specific prayer depend on a secular date rather than a Jewish one?
Molad Times Molad Times for the Jewish Years 5774-5779 (2014-2019)
When blessing the new month in the synagogue on the Shabbat before Rosh Chodesh, it is customary to announce the time that the molad (birth of the new moon) occurs in Jerusalem, so that it can be kept in mind while saying the blessing. Traditionally, the...
What is time? And if we understood what time is—and what are the “windows” of timelessness within our existence—what practical difference would this make in our lives?
According to the Zohar, the development of technology is conducive to spiritual growth and is actually a prelude to the coming of Moshiach.
Where are the indicators of Moshiach's arrival? Does our generation seem any more "messianic" than the ones which preceded it? In fact, the signs of Redemption are so apparent that many fail to notice them...
Bombarded from every direction, we can hardly help but respond. We try harder, run faster and work longer, racing at breakneck speed like mad hamsters on a wheel. No one expects to keep running forever. We all intend to stop—just as soon as we get where...
For millennia we were ridiculed for believing that the world began, cause and effect are not inherently linked, a whole is greater than the sum of its parts, the human psyche is multi-layered...
Sixty-seven different steps have to happen in sequence so that a newborn infant can go from a creature that lives in water to an oxygen-breathing baby. If a company tried to build it, it wouldn’t work
The line between creator and creation has gotten blurrier lately, thanks to sophisticated robots that are smart enough to invent technologies of their own. Who has the right to patent these cybersolutions, the inventor of the robot, or the robot itself?
Is there any evidence that the supernatural exists, or has any bearing on our lives? Does the word "supernatural" even mean anything, other than "I don't understand this (yet)"?
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