Blue whales are not easy to catch or kill. Their speed and power meant that they were rarely pursued by early whalers, who instead targeted sperm and right whales. In 1864, the Norwegian Svend Foyn equipped a steamboat with harpoons specifically designed for catching large whales. The harpoon gun was initially cumbersome and had a low success rate, but Foyn perfected it, and soon several whaling stations were established on the coast of Finnmark in northern Norway. Because of disputes with the local fishermen, the last whaling station in Finnmark was closed down in 1904.
are blue whales and sperm whales the same?
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Answer: no

The film underwent a lot of name changes throughout its production phase from The Ring to Rahnuma to Raula until it was finalised with Jab Harry Met Sejal. When the title of the film was finally revealed, it received considerable backlash from people who accused that it must be a copy of the 1989 Hollywood iconic film When Harry Met Sally... or that it must have been inspired by it. However, contrary to popular beliefs, the two films have no similarity or connection with one another except both falls under the same genre and the two protagonist start off as strangers. Khan explained, ''When Harry Met Sally... is one of the greatest love stories ever made in the history of world cinema. Our film on the other hand, is quite original, a fun space love story by Imtiaz Ali. But it is a takeoff from there as that movie is a classic. It is a way to attribute.''
jab harry met sejal a copy of when harry met sally?
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Answer: no

An especially unusual version of the observer effect occurs in quantum mechanics, as best demonstrated by the double-slit experiment. Physicists have found that even passive observation of quantum phenomena (by changing the test apparatus and passively 'ruling out' all but one possibility), can actually change the measured result. A particularly famous example is the 1998 Weizmann experiment. The ''observer'' in this experiment -- a sophisticated electronic detector -- wasn't human. And yet, possibly because the word ''observer'' implies a person, such findings have led to a popular belief that a conscious mind can directly affect reality. The need for the ''observer'' to be conscious has been rejected by mainstream science as a misconception rooted in a poor understanding of the quantum wave function and the quantum measurement process.
quantum physics tells us that nothing that is observed is unaffected by the observer?
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Answer:
yes