|
|
Si buscas
hosting web,
dominios web,
correos empresariales o
crear páginas web gratis,
ingresa a
PaginaMX
![]() ![]() |
|
Tu Sitio Web Gratis © 2025 |
Alonzogob
16 Apr 2025 - 08:10 am
Space, time: The continual question
If time moves differently on the peaks of mountains than the shores of the ocean, you can imagine that things get even more bizarre the farther away from Earth you travel.
[url=https://kra30c.cc]kra31cc[/url]
To add more complication: Time also passes slower the faster a person or spacecraft is moving, according to Einstein’s theory of special relativity.
Astronauts on the International Space Station, for example, are lucky, said Dr. Bijunath Patla, a theoretical physicist with the US National Institute of Standards and Technology, in a phone interview. Though the space station orbits about 200 miles (322 kilometers) above Earth’s surface, it also travels at high speeds — looping the planet 16 times per day — so the effects of relativity somewhat cancel each other out, Patla said. For that reason, astronauts on the orbiting laboratory can easily use Earth time to stay on schedule.
https://kra30c.cc
кракен даркнет
For other missions — it’s not so simple.
Fortunately, scientists already have decades of experience contending with the complexities.
Spacecraft, for example, are equipped with their own clocks called oscillators, Gramling said.
“They maintain their own time,” Gramling said. “And most of our operations for spacecraft — even spacecraft that are all the way out at Pluto, or the Kuiper Belt, like New Horizons — (rely on) ground stations that are back on Earth. So everything they’re doing has to correlate with UTC.”
But those spacecraft also rely on their own kept time, Gramling said. Vehicles exploring deep into the solar system, for example, have to know — based on their own time scale — when they are approaching a planet in case the spacecraft needs to use that planetary body for navigational purposes, she added.
For 50 years, scientists have also been able to observe atomic clocks that are tucked aboard GPS satellites, which orbit Earth about 12,550 miles (20,200 kilometers) away — or about one-nineteenth the distance between our planet and the moon.
Studying those clocks has given scientists a great starting point to begin extrapolating further as they set out to establish a new time scale for the moon, Patla said.
“We can easily compare (GPS) clocks to clocks on the ground,” Patla said, adding that scientists have found a way to gently slow GPS clocks down, making them tick more in-line with Earth-bound clocks. “Obviously, it’s not as easy as it sounds, but it’s easier than making a mess.”
Lavillrix
16 Apr 2025 - 04:22 am
[url=https://chimmed.ru/products/4-brom-25-dimetilfenol-id=8505823]4 bromo 2, 5 dimethylphenol - купить онлайн в интернет-магазине химмед [/url]
Tegs: [u]4 chloro 3, 5 dinitrotoluene 95% - купить онлайн в интернет-магазине химмед [/u]
[i]4 chloro 3 5 fluoro 2 hydroxyphenyl benzoic acid 95% - купить онлайн в интернет-магазине химмед [/i]
[b]4 chloro 3 5 methoxycarbonyl thiophen 3 yl benzoic acid 95% - купить онлайн в интернет-магазине химмед [/b]
4 bromo 2, 5 dimethylphenol - купить онлайн в интернет-магазине химмед https://chimmed.ru/products/4-brom-25-dimetilfenol-id=8505824
Donaldbok
16 Apr 2025 - 03:17 am
Americans nearing retirement and recent retirees said they were anxious and frustrated following a second day of market turmoil that hit their 401(k)s after President Donald Trump’s escalation of tariffs.
[url=https://kra18x.cc]kra18[/url]
As the impending tariffs shook the global economy Friday, people who were planning on their retirement accounts to carry them through their golden years said the economic chaos was hitting too close to home.
[url=https://kra30at.com]kraken30[/url]
Some said they are pausing big-ticket purchases and reconsidering home renovations, while others said they fear their quality of life will be adversely affected by all the turmoil.
“I’m just kind of stunned, and with so much money in the market, we just sort of have to hope we have enough time to recover,” said Paula, 68, a former occupational health professional in New Jersey who retired three years ago.
Paula, who spoke on the condition of anonymity because she feared retaliation for speaking out against Trump administration policies, said she was worried about what lies ahead.
https://kra31-cc.net
“What we’ve been doing is trying to enjoy the time that we have, but you want to be able to make it last,” Paula said Friday. “I have no confidence here.”
Trump fulfilled his campaign promise this week to unleash sweeping tariffs, including on the United States’ largest trading partners, in a move that has sparked fears of a global trade war. The decision sent the stock market spinning. On Friday afternoon, the broad-based S&P 500 closed down 6%, the tech-heavy Nasdaq dropped 5.8%, and the Dow Jones Industrial Average fell more than 2,200 points, or about 5.5%.
Michaeljible
16 Apr 2025 - 01:57 am
Americans nearing retirement and recent retirees said they were anxious and frustrated following a second day of market turmoil that hit their 401(k)s after President Donald Trump’s escalation of tariffs.
[url=https://kr-20.com]kra20[/url]
As the impending tariffs shook the global economy Friday, people who were planning on their retirement accounts to carry them through their golden years said the economic chaos was hitting too close to home.
[url=https://kr15-at.com]kra15[/url]
Some said they are pausing big-ticket purchases and reconsidering home renovations, while others said they fear their quality of life will be adversely affected by all the turmoil.
“I’m just kind of stunned, and with so much money in the market, we just sort of have to hope we have enough time to recover,” said Paula, 68, a former occupational health professional in New Jersey who retired three years ago.
Paula, who spoke on the condition of anonymity because she feared retaliation for speaking out against Trump administration policies, said she was worried about what lies ahead.
https://kpa27.cc
“What we’ve been doing is trying to enjoy the time that we have, but you want to be able to make it last,” Paula said Friday. “I have no confidence here.”
Trump fulfilled his campaign promise this week to unleash sweeping tariffs, including on the United States’ largest trading partners, in a move that has sparked fears of a global trade war. The decision sent the stock market spinning. On Friday afternoon, the broad-based S&P 500 closed down 6%, the tech-heavy Nasdaq dropped 5.8%, and the Dow Jones Industrial Average fell more than 2,200 points, or about 5.5%.
Henryvek
16 Apr 2025 - 01:29 am
https://vk.com/wall-230141341_1
Henryvek
16 Apr 2025 - 12:17 am
https://tgstat.ru/channel/@vyzvat_shlyuhu_moskva
Merrilllab
15 Apr 2025 - 11:35 pm
Americans nearing retirement and recent retirees said they were anxious and frustrated following a second day of market turmoil that hit their 401(k)s after President Donald Trump’s escalation of tariffs.
[url=https://kr-9.cc]kraken9[/url]
As the impending tariffs shook the global economy Friday, people who were planning on their retirement accounts to carry them through their golden years said the economic chaos was hitting too close to home.
[url=https://kra3.net]kraken3 at[/url]
Some said they are pausing big-ticket purchases and reconsidering home renovations, while others said they fear their quality of life will be adversely affected by all the turmoil.
“I’m just kind of stunned, and with so much money in the market, we just sort of have to hope we have enough time to recover,” said Paula, 68, a former occupational health professional in New Jersey who retired three years ago.
Paula, who spoke on the condition of anonymity because she feared retaliation for speaking out against Trump administration policies, said she was worried about what lies ahead.
https://kraken8.net
“What we’ve been doing is trying to enjoy the time that we have, but you want to be able to make it last,” Paula said Friday. “I have no confidence here.”
Trump fulfilled his campaign promise this week to unleash sweeping tariffs, including on the United States’ largest trading partners, in a move that has sparked fears of a global trade war. The decision sent the stock market spinning. On Friday afternoon, the broad-based S&P 500 closed down 6%, the tech-heavy Nasdaq dropped 5.8%, and the Dow Jones Industrial Average fell more than 2,200 points, or about 5.5%.
Efrennip
15 Apr 2025 - 11:09 pm
Americans nearing retirement and recent retirees said they were anxious and frustrated following a second day of market turmoil that hit their 401(k)s after President Donald Trump’s escalation of tariffs.
[url=https://kr-11.cc]kra11[/url]
As the impending tariffs shook the global economy Friday, people who were planning on their retirement accounts to carry them through their golden years said the economic chaos was hitting too close to home.
[url=https://kra34at.net]kra34[/url]
Some said they are pausing big-ticket purchases and reconsidering home renovations, while others said they fear their quality of life will be adversely affected by all the turmoil.
“I’m just kind of stunned, and with so much money in the market, we just sort of have to hope we have enough time to recover,” said Paula, 68, a former occupational health professional in New Jersey who retired three years ago.
Paula, who spoke on the condition of anonymity because she feared retaliation for speaking out against Trump administration policies, said she was worried about what lies ahead.
https://kra--21.cc
“What we’ve been doing is trying to enjoy the time that we have, but you want to be able to make it last,” Paula said Friday. “I have no confidence here.”
Trump fulfilled his campaign promise this week to unleash sweeping tariffs, including on the United States’ largest trading partners, in a move that has sparked fears of a global trade war. The decision sent the stock market spinning. On Friday afternoon, the broad-based S&P 500 closed down 6%, the tech-heavy Nasdaq dropped 5.8%, and the Dow Jones Industrial Average fell more than 2,200 points, or about 5.5%.
Jessesok
15 Apr 2025 - 10:41 pm
Добрый день!
Производим металлоконструкции любых типов и размеров. Высокоточное оборудование, сертифицированные материалы. Гарантируем надёжность и точность исполнения. Высокоточное оборудование, сертифицированные материалы.|Выполняем заказы на металлоконструкции любой сложности. Работаем с частными и корпоративными клиентами. Быстрое изготовление металлоконструкций — от идеи до реализации. Доставка по всей России и странам СНГ.|Выполняем заказы на металлоконструкции любой сложности. Работаем с частными и корпоративными клиентами. Быстрое изготовление металлоконструкций — от идеи до реализации. Индивидуальный подход и гибкие условия сотрудничества.|Предлагаем услуги по изготовлению строительных металлоконструкций. Доставка по всей России и странам СНГ. Быстрое изготовление металлоконструкций — от идеи до реализации. Доставка по всей России и странам СНГ.|Изготовление металлоконструкций по чертежам заказчика. Высокоточное оборудование, сертифицированные материалы. Принимаем заказы на серийное и индивидуальное производство. Индивидуальный подход и гибкие условия сотрудничества.|
Вся информация на сайте - https://borza.pro/
металлоконструкции производство изготовление и монтаж, изготовление металлоконструкций сложности, производство строительных металлоконструкций
калькулятор изготовления металлоконструкций, [url=https://borza.pro/]Изготовление металлоконструкций[/url], завод по изготовлению металлоконструкций
Удачи!
Jessesok
15 Apr 2025 - 10:40 pm
Доброго!
Современное производство металлоконструкций в кратчайшие сроки. Сварка, резка, покраска и сборка — всё в одном месте. Свяжитесь с нами для расчёта стоимости. Сварка, резка, покраска и сборка — всё в одном месте.|Изготовление металлоконструкций по чертежам заказчика. Доставка по всей России и странам СНГ. Принимаем заказы на серийное и индивидуальное производство. Доставка по всей России и странам СНГ.|Производим металлоконструкции любых типов и размеров. Работаем с частными и корпоративными клиентами. Гарантируем надёжность и точность исполнения. Работаем с частными и корпоративными клиентами.|Выполняем заказы на металлоконструкции любой сложности. Доставка по всей России и странам СНГ. Быстрое изготовление металлоконструкций — от идеи до реализации. Контроль качества на каждом этапе производства.|
Вся информация на сайте - https://borza.pro/
производство крупных металлоконструкций, стоимость изготовления металлоконструкций за 1 тонну, расчет стоимости изготовления металлоконструкций
изготовление металлоконструкций по чертежам, [url=https://borza.pro/]изготовление металлоконструкций цена за тонну[/url], Изготовление металлоконструкций
Удачи!