Попробовал, наконец, классную математическую настольную игру "Машина Тьюринга".
На самом деле не столько игра, сколько головоломка, которую вы можете решать в одиночку, совместно или соревнуясь. Она совершенно гениально сделана, и я не до конца понимаю, как именно, но она работает и приносит много удовольствия.
Каждая задача в игре — трехзначное число с цифрами 1..5, зашифрованное в наборе карточек. Карточки двух видов: выражение и его валидатор. Выражение, например, может быть таким: "Вторая цифра меньше трех". Вы выдвигаете гипотезу, каким именно будет число-ответ. А дальше происходит магия — каждое такое число собирается из трёх перфокарт с отверстиями, вы прикладываете к сборке валидатор, и в единственном оставшемся отверстии видете бинарный результат: истина или ложь. Таким образом, получаете информацию о том, справедливо ли выражение для загаданного числа.
Ход за ходом вы должны выбирать самые эффективные гипотезы и выражения, которые отсекут больше всего неверных вариантов. В какой-то момент информации для однозначного ответа становится достаточно. Чем меньше ходов вы потратили, тем лучше.
Если вы нерд и любите фокусы с цифрами, то это прям мастхэв. Играется очень приятно, и вызывает неподдельный кайф каждый раз, когда вы собираете из кусочков ответ, хотя за мгновение до этого может казаться, что до решения ещё очень далеко.
Если же вы не фанат подобного, то подарите коробку знакомому математику, он будет рад!
#games
🪐 Magnetars like Swift J1822.3−1606, discovered in the constellation Sagittarius, create magnetic fields over a trillion times stronger than Earth's—so intense they can distort atoms and transform empty space itself into a strange state called a “quantum vacuum.” These extreme conditions make magnetars some of the most powerful natural magnets ever found, unleashing bursts of high-energy X-rays and gamma rays that briefly outshine everything nearby. ✨
#magnetar⚡#neutronstar⚡#extremes⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 The magnetar PSR J1745−2900, found near the center of our Milky Way close to Sagittarius A*, showcases magnetic fields so intense they can disrupt atoms and twist space itself. Its field strength is estimated at over a quadrillion times higher than Earth's, making PSR J1745−2900 one of the most extreme magnets in the galaxy and a prime example of how magnetars stretch the laws of physics to their limits. ✨
#magnetar⚡#neutronstar⚡#extremes⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 Deep in the constellation Carina sits the magnetar 1E 2259+586, a neutron star with a magnetic field so powerful—over 100 trillion times stronger than Earth's—that it can twist and shatter its own crust. When this happens, it releases bursts of high-energy X-rays and gamma rays, briefly outshining entire galaxies before fading back into cosmic silence. ✨
#magnetar⚡#neutronstar⚡#extremes⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 In the constellation Ophiuchus, the neutron star PSR J1846–0258 stunned astronomers when it suddenly switched from behaving like a typical pulsar—flashing regular radio waves—to emitting powerful X-ray bursts, a feature seen in "magnetars," which are neutron stars with ultra-strong magnetic fields. This rare identity shift blurs the line between two of the most extreme types of dead stars, revealing the unpredictable and mysterious nature of cosmic objects. ✨
#neutronstar⚡#magnetar⚡#phenomena⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 The magnetar CXOU J171405.7−381031, found in the supernova remnant CTB 37B, is famous for its exceptionally strong magnetic field—over a thousand trillion times more powerful than Earth's. Such intense magnetism can twist the star’s crust, causing violent starquakes and bursts of high-energy radiation that briefly outshine everything else in its region of space. ✨
#magnetar⚡#supernova⚡#neutronstar⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 On August 27, 1998, astronomers detected a remarkable gamma-ray burst from the magnetar SGR 1900+14, located about 20,000 light-years away in the constellation Aquila. This event released more than a thousand times the energy of the Sun in just a fraction of a second, making it one of the brightest gamma-ray flashes ever recorded and proving that magnetars—neutron stars with ultra-strong magnetic fields—can unleash explosions powerful enough to briefly outshine entire galaxies. ✨
#gamma-ray-bursts ⚡#magnetar⚡#cosmic-explosions ⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 Deep in the constellation Vulpecula, the magnetar 1E 2259+586 unleashes magnetic fields so powerful—over 100 trillion times stronger than Earth's—that they can physically warp the star's crust. When these intense magnetic forces crack the surface, they release bursts of high-energy X-rays and gamma rays, briefly making the magnetar outshine every other X-ray source in its region of space. ✨
#magnetar⚡#neutronstar⚡#extrememagnetism⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 The magnetar named J1745−2900, discovered near the center of our galaxy close to Sagittarius A*, has one of the most powerful magnetic fields ever measured—enough to disrupt radio signals and, in theory, even deform atoms into thin strings. This type of neutron star is so incredibly magnetic that its field would erase every credit card on Earth from a distance of half the Moon’s span, making J1745−2900 an extreme natural magnet impossible to recreate in any lab. ✨
#magnetar⚡#neutronstar⚡#extremespace⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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🪐 The magnetar 1RXS J170849.0–400910, located about 18,000 light-years away in the constellation Ophiuchus, is known for its titanic magnetic field, which can reach over 100 trillion times the strength of Earth's. This intense magnetism is so powerful that it can twist the star's crust, triggering sudden bursts of X-rays and gamma rays—brief flashes that outshine entire regions of space before fading into darkness. ✨
#magnetar⚡#Xrays⚡#Ophiuchus⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#universe⚡#cosmos⚡#space
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