Klik hier om het gastenboek te tekenen
301
April 17, 2025 - 02:30 AM
Brandonorard
hayszgjv@oonmail.com

  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.
<a href=https://kra30c.cc>kraken зеркало</a>
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
kraken ссылка
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 Ear...
Delete entry # 301
302
April 17, 2025 - 01:38 AM
DonaldslanT
209@foxfix.online

  SteamGuard mobile authenticator authorization codes directly in your browser! Now you do not need to reach for your phone whenever Steam requests authorization <a href="https://sdasteam.com/">https://sdasteam.com/</a>
Delete entry # 302
303
April 17, 2025 - 01:33 AM
Ernestcop
wscngnof@znemail.com

  ‘We don’t want the American Dream for our kids’: Why this couple left the US for Ecuador with their children four years ago
<a href=https://advokat.061.ua/ru/comments>юрист у військових справах Запоріжжя з мобілізації</a>
They’d never even visited Ecuador before, but Brittany and Blake Bowen, from the United States, decided to move to the South American country in 2021 to give their four children a completely different upbringing.

The Bowens, who were previously based in the state of Washington, have been living in Loja, a small city based in the southern section of the Andes Mountains, ever since, and say that they are in it for the long haul.

“We love this little country,” Brittany tells CNN Travel. “We hope that maybe we’ll have grandkids here one day.”
Before the move, the couple, who’ve been married for nearly 17 years, say that they were becoming increasingly concerned about the pressures placed on children by “modern American society” and wanted to try something new.

“We did not like what we’d seen develop over the course of the last couple decades…” adds Brittany, explaining that they felt that young people in the United States were becoming “more isolated.”

“We weren’t confident that our kids would enjoy the same sort of potential trajectory that previous generations had shared.

“And the more we considered things like that, the more we wondered, ‘Is that even what we want? Do we even want them to be on a fast track to the American Dream?”

The couple were also frustrated with living what they describe as the “standard American life.”

“Long commutes and never enough money,” says Blake. “All those usual problems… I was working in a career that was very time consuming, and took me away from home a lot. So we didn’t want that anymore.”

So why did they choose Ecuador as their “new home”?
Delete entry # 303
304
April 17, 2025 - 01:15 AM
rickun10
zv7@aes55.webmail24.vip

  Japanese japanese wife massage japanese mother cash porn
https://transgener.tiktokpornstar.com/?kaylin-marisa

free sex slave wives porn french glamour porn play naroto porn flash games what myspace profiles have porn big hips porn videos
Delete entry # 304
305
April 17, 2025 - 01:14 AM
Thomasded
mdaparte@web.de

  перенаправляется сюда
[url=https://hyip-helper.net/]goldcoders[/url]
Delete entry # 305
306
April 17, 2025 - 01:13 AM
OctavioVon
yguyucwm@mailkv.com

  ‘A whole different mindset’
Accurate clockwork is one matter. But how future astronauts living and working on the lunar surface will experience time is a different question entirely.
[url=https://kra30c.cc]kraken сайт[/url]
On Earth, our sense of one day is governed by the fact that the planet completes one rotation every 24 hours, giving most locations a consistent cycle of daylight and darkened nights. On the moon, however, the equator receives roughly 14 days of sunlight followed by 14 days of darkness.

“It’s just a very, very different concept” on the moon, Betts said. “And (NASA is) talking about landing astronauts in the very interesting south polar region (of the moon), where you have permanently lit and permanently shadowed areas. So, that’s a whole other set of confusion.”
https://kra30c.cc
kra cc
“It’ll be challenging” for those astronauts, Betts added. “It’s so different than Earth, and it’s just a whole different mindset.”

That will be true no matter what time is displayed on the astronauts’ watches.

Still, precision timekeeping matters — not just for the sake of scientifically understanding the passage of time on the moon but also for setting up all the infrastructure necessary to carry out missions.

The beauty of creating a time scale from scratch, Gramling said, is that scientists can take everything they have learned about timekeeping on Earth and apply it to a new system on the moon.

And if scientists can get it right on the moon, she added, they can get it right later down the road if NASA fulfills its goal of sending astronauts deeper into the solar system.

“We are very much looking at executing this on the moon, learning what we can learn,” Gramling said, “so that we are prepared to do the same thing on Mars or other future bodies.”
Delete entry # 306
307
April 17, 2025 - 01:05 AM
DonaldOdoWn
209@foxfix.online

  SteamGuard mobile authenticator authorization codes directly in your browser! Now you do not need to reach for your phone whenever Steam requests authorization <a href="https://sdasteam.com/">https://sdasteam.com/</a>
Delete entry # 307
308
April 17, 2025 - 01:04 AM
DonaldslanT
209@foxfix.online

  SteamGuard mobile authenticator authorization codes directly in your browser! Now you do not need to reach for your phone whenever Steam requests authorization <a href="https://sdasteam.com/">https://sdasteam.com/</a>
Delete entry # 308
309
April 17, 2025 - 12:26 AM
sandrawx7
hf5@msci48.filterspam.xyz

  Pornhub sued for allegedly serving under age non consensual
https://coursives-images-in-anushka.energysexy.com/?miya-paris

opera mini porn ana mal porn star longest sex tapes porn tube free big tit lebian porn you tube big natural tits porn
Delete entry # 309
310
April 17, 2025 - 12:22 AM
Patrickrof
hkzinnjd@maillv.com

  Аренда яхты в Москве
Аренда яхты в Москве – это доступный и увлекательный способ провести время на воде, наслаждаясь живописными пейзажами столицы и ее окрестностей. Яхты предлагают уникальные возможности для отдыха, мероприятий и романтических прогулок. С каждым годом все больше людей выбирают аренду яхт, чтобы создать незабываемые воспоминания, будь то празднование дня рождения, свадьбы или просто отдых с друзьями.
[url=https://podmoskovnaya-riviera.ru]аренда яхт в Подмосковье[/url]
Снять яхту в Москве
Чтобы снять яхту в Москве, вам достаточно учитывать несколько ключевых моментов. Во-первых, важно определить тип яхты, который вам нужен. Существуют моторные, парусные и экскурсионные яхты, каждая из которых обладает своими особенностями и преимуществами. Для небольших компаний подойдут уютные моторные яхты, а для больших мероприятий – просторные парусные или катамараны с несколькими палубами.

Преимущества аренды яхты:
Комфортабельность: Современные яхты оборудованы всем необходимым для комфортного времяпрепровождения: уютные каюты, кухня, отдельные санитарные узлы и зоны для от...
Delete entry # 310
[Boven] Page # ... 27  28  29  30  31  32  33  34  35  36  ... of 100 [Bottom]