Автор: AM
Добавлено: 06 Авг 2026 22:59 (GMT 3)
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Это очень тонкое замечание, спасибо!
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С уважением,
Алексей
Тарасова Галина Анатольевна (galinatar)
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Полезные советы для здоровья и красоты Масло кипариса - лучшее средство от купероза, варикоза
Простые народные рецепты для укрепления здоровья, поддержания красоты, долголетия Правильное диетическое питания Рецепты Диеты Лекарственные растения Полезные свойства Применение
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ПодписатьсяДобрый день, друзья! Эфирные масла способны дарить не только приятные ароматы, но и оказывать целебное воздействие для здоровья и красоты. Кипарисовое масло эффективно влияет на работу кровеносной системы и снижает кровяное давление, способствует профилактике атеросклероза, варикозу вен, снижает кровоточивость десен, обильные кровотечения. Успокаивает нервную систему. Заживляет порезы и раны,убирает сосудистые звездочки. Идеально подходит для ухода за всеми типами кожи, особенно за комбинированной. Читать ...
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NASA Figured Out How To Keep Its 48-Year-Old Voyager 2 Probe Running For Yet Another Year
NASA has squeezed at least another year of science out of Voyager 2 by cutting power to nonessential systems and switching to lower-power alternatives. Voyager 1 is expected to receive the same power-saving changes in the coming months. Space.com reports: Voyager 2 and its twin launched in 1977, called Voyager 1, rely on a form of nuclear battery known as a radioisotope thermoelectric generator that uses the heat produced by the decay of plutonium. But the supply of plutonium on each probe drops at about four watts a year on each spacecraft. To keep the probe running on this dwindling power supply, engineers recently reduced Voyager 2's power requirements by turning off a few non-science devices and using "lower-power alternatives" that are still effective enough to keep the spacecraft warm while it's so far from the sun, NASA officials said in a statement. "The spacecraft power margins have grown razor thin, requiring the team to conserve energy by shutting off non-essential devices and systems," NASA officials wrote of the mission, which is managed by the agency's Jet Propulsion Laboratory. The drop in power is having a measurable science impact on both spacecraft -- each has turned off two of their science instruments since 2024 alone. While some of these instruments were shut off after the spacecraft finished their historic planetary flybys decades ago, others were turned off due to power requirements. Each spacecraft initially launched with 10 instruments, and Voyager 2 is now down to only three instruments. At first it looked as though Voyager 2 would have to shut down another of these instruments later this year, but luckily, the new power shifts will allow all three to operate "for at least another year," NASA said.
Read more of this story at Slashdot.