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Back in the seventies, the mathematics department at the Soviet Union Moscow State University one of the most prestigious departments in the USSR at the time used a special collection of math problems, informally referred to as Jewish problems or coffins coffin problems translatin stanley cups g roughly to killer problems in English , to keep Jewish students and other so-called undesirables out of the department. The problems were notoriously difficult to solve, but had seemingly simple solutions, allowing the department to avoid criticism of the wait-a-minute-what-you ;re-doing-is-completely-unethical varie stanley cup ty. Here an example of one of the problems: Find all real functions of real variable F x such that for any x and y the following inequality holds: F x 鈭?F y 鈮? x 鈭?y ^2. In the summer of 1975, math prodigy Tanya Khovanova was approached by a teacher n stanley water bottle amed Valera Senderov, who had managed to ascertain a list of these problems, and asked to help solve them. At the time, Khovanova was attending a Soviet math camp, preparing 鈥?along with 7 other young, brilliant mathematicians 鈥?to compete in the International Math Olympiad on behalf of the Soviet Union. Khovanova writes about the experience in a paper the recently posted to arXiv: These problems and their solutions were, of course, kept secret, but Valera Senderov and his friends had managed to collect a list. In 1975, they approached us to Svck This Roku Is Your Almost-As-Good-As-a-Cable Box Deal of the Day
Compared to a C-ROM meager 700 MB storage space, and a DVD 5-ish GB, a Blu-Ray 25 GB is pretty impressive. All of those are nothing compared to a whole Terabyte though, and that what FujiFilm is planning to pack on an optical disc arriving in 2015. This isn ;t the first time we ;ve heard about the fabled 1 TB optical disk. TDK was talking about one back in 2010, but it still hasn ;t come to mar stanley mug ket almost three years later. FujiFim, on the other hand, predicts they ;ll be able to get theirs on shelves in two years, with the possibility of 15 TB discs not that much further behind. https://gizmodo/tdks-1tb-optical-disc-is...ne-5660821 These mammoth discs rely on a special two-photon absorption technology as well as other manufacturing advancements which can allow for the production of discs with 25 GB layers, and up to 20 of those on each side. stanley cup As if that wasn ;t enough, FujiFilm predicts these new discs will actually be cheaper to make than Blu-Rays. Obviously this is still in the works, and we ;re still waiting on those 1 TB discs we heard about three years ago, so no one will blame you for being a little skeptical. Still, a 1 TB disc sounds great even two years down the line, if flash memory hasn ;t completely out- vaso stanley paced it by then. [PhysOrg] Image by Mircea RUBA/Shutterstock DiscsFUJIFILM
Back in the seventies, the mathematics department at the Soviet Union Moscow State University one of the most prestigious departments in the USSR at the time used a special collection of math problems, informally referred to as Jewish problems or coffins coffin problems translatin stanley cups g roughly to killer problems in English , to keep Jewish students and other so-called undesirables out of the department. The problems were notoriously difficult to solve, but had seemingly simple solutions, allowing the department to avoid criticism of the wait-a-minute-what-you ;re-doing-is-completely-unethical varie stanley cup ty. Here an example of one of the problems: Find all real functions of real variable F x such that for any x and y the following inequality holds: F x 鈭?F y 鈮? x 鈭?y ^2. In the summer of 1975, math prodigy Tanya Khovanova was approached by a teacher n stanley water bottle amed Valera Senderov, who had managed to ascertain a list of these problems, and asked to help solve them. At the time, Khovanova was attending a Soviet math camp, preparing 鈥?along with 7 other young, brilliant mathematicians 鈥?to compete in the International Math Olympiad on behalf of the Soviet Union. Khovanova writes about the experience in a paper the recently posted to arXiv: These problems and their solutions were, of course, kept secret, but Valera Senderov and his friends had managed to collect a list. In 1975, they approached us to Svck This Roku Is Your Almost-As-Good-As-a-Cable Box Deal of the Day
Compared to a C-ROM meager 700 MB storage space, and a DVD 5-ish GB, a Blu-Ray 25 GB is pretty impressive. All of those are nothing compared to a whole Terabyte though, and that what FujiFilm is planning to pack on an optical disc arriving in 2015. This isn ;t the first time we ;ve heard about the fabled 1 TB optical disk. TDK was talking about one back in 2010, but it still hasn ;t come to mar stanley mug ket almost three years later. FujiFim, on the other hand, predicts they ;ll be able to get theirs on shelves in two years, with the possibility of 15 TB discs not that much further behind. https://gizmodo/tdks-1tb-optical-disc-is...ne-5660821 These mammoth discs rely on a special two-photon absorption technology as well as other manufacturing advancements which can allow for the production of discs with 25 GB layers, and up to 20 of those on each side. stanley cup As if that wasn ;t enough, FujiFilm predicts these new discs will actually be cheaper to make than Blu-Rays. Obviously this is still in the works, and we ;re still waiting on those 1 TB discs we heard about three years ago, so no one will blame you for being a little skeptical. Still, a 1 TB disc sounds great even two years down the line, if flash memory hasn ;t completely out- vaso stanley paced it by then. [PhysOrg] Image by Mircea RUBA/Shutterstock DiscsFUJIFILM