Guestbook

Gordonpinna

22 Apr 2025 - 08:40 am

‘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.
kraken зайти
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
кракен онион
“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.”

Site - Mr

22 Apr 2025 - 08:37 am

Hey guys,

I've been checking out the world of online casinos lately, and I’ve gotta say — it’s surprisingly fun. At first, I was a bit wary. I mean, how do you even rely on an online platform with your money, right? But after doing a ton of research (and trying out a few questionable sites so you won’t have to), I figured out a few things that separate a trustworthy casino from a complete fraud. First off, if you’re new to all this, here’s the golden rule: **check the license**. If a casino doesn’t have a proper license (like from the Malta Gaming Authority or the UKGC), just run. No bonus is worth the trouble of never seeing your funds again. Also — and I know no one wants to — go through the small print. That’s the only way to know what kind of hidden traps they’ve slapped onto those so-called “amazing” bonuses.

Now, let me share a site I’ve been playing on these last few weeks. It’s been a breath of fresh air. The interface? Super smooth. Payouts? No waiting around. And the game selection? *Wild*. Slots, live dealers, blackjack, even some oddball options I hadn’t tried before. Check it out here: https://rudissecuriteprivee.fr/bonjour-tout-le-monde/ What really stood out was the customer service. I had a tiny issue with a bonus not working, and they got back to me in like 10 minutes. Compare that to other sites where you’re just left hanging — yeah, not worth it.

Also, if you’re into bonuses (and who isn’t?), this place offers some legit ones. But here’s the trick: don’t just go crazy over promos. It’s smarter to get clear terms than a huge bonus you’ll never be able to withdraw. I’m not saying you should go and bet the farm — please don’t. But if you’ve got a little extra spending money and you’re looking for a bit of online excitement, online casinos can totally deliver. Just play smart, set a budget, and don’t treat it like a side hustle. It’s for fun, not for a paycheck. Anyway, just wanted to drop my experience here in case anyone’s curious or trying to find a good place to play. If you’ve got your own go-to sites or even some casino nightmares, I’m all ears — love talking shop about this stuff.

Good luck out there, and don’t let the house win too much ??

Alonzomon

22 Apr 2025 - 08:37 am

Lunar clockwork
What scientists know for certain is that they need to get precision timekeeping instruments to the moon.
kraken вход
Exactly who pays for lunar clocks, which type of clocks will go, and where they’ll be positioned are all questions that remain up in the air, Gramling said.

“We have to work all of this out,” she said. “I don’t think we know yet. I think it will be an amalgamation of several different things.”
https://kra30c.cc
kra31 cc
Atomic clocks, Gramling noted, are great for long-term stability, and crystal oscillators have an advantage for short-term stability.
“You never trust one clock,” Gramling added. “And you never trust two clocks.”

Clocks of various types could be placed inside satellites that orbit the moon or perhaps at the precise locations on the lunar surface that astronauts will one day visit.

As for price, an atomic clock worthy of space travel could cost around a few million dollars, according Gramling, with crystal oscillators coming in substantially cheaper.

But, Patla said, you get what you pay for.

“The very cheap oscillators may be off by milliseconds or even 10s of milliseconds,” he added. “And that is important because for navigation purposes — we need to have the clocks synchronized to 10s of nanoseconds.”

A network of clocks on the moon could work in concert to inform the new lunar time scale, just as atomic clocks do for UTC on Earth.

(There will not, Gramling added, be different time zones on the moon. “There have been conversations about creating different zones, with the answer: ‘No,’” she said. “But that could change in the future.”)

Mercydend

22 Apr 2025 - 07:27 am

На сайте представлено актуальное рабочее зеркал[url=https://mostbet-woa8.xyz/]о mostbet[/url], позволяющее пользователям получить доступ к платформе в любое удобное время и насладиться азартными играми и ставками на спорт.

Url - R56

22 Apr 2025 - 07:17 am

Пин Ап – крупнейший представитель в сфере гемблинга.

Бурно развивающийся мир онлайн-гемблинга меняется очень быстро, и постоянно открываются различные сайты, дарящие развлечения на деньги. Однако среди них выделяются действительно яркие представители, которым удалось заслужить доверие огромного количества игроков.

Среди них выступает PinUp на сайте https://solopernos.com/2025/03/27/pin-ap-kazino-onlayn-naslazhdaytes-bezopasnoy-i-chestnoy-igroy-ot-pin-up-casino/ – известный игровой бренд с отличной репутацией. Здесь любители азартных игр могут не только наслаждаться мир ставок, но и быть уверенными в честности платформы.

Главное преимущество казино Pin Up – неповторимый дизайн. Оформление ресурса переносит нас в эстетику 50-х годов, когда культ красивых девушек стал трендом.

Rtbridgera

22 Apr 2025 - 07:11 am

https://t.me/tripscantop20_bot -
tripscan13


trip12

https://t.me/tripscantop20_bot

Mollyflup

22 Apr 2025 - 05:21 am

Ищите способы для входа в личный кабинет на [url=https://1win-bxl2.top/]1win[/url]? В данной статье вы найдете подробную инструкцию по входу на сайт и возможные способы обхода блокировок.

Djarrab

22 Apr 2025 - 04:31 am

[url=http://www.youtube.com/c/VDJBOSS]Wedding DJ[/url]|

Rtbridgera

22 Apr 2025 - 04:24 am

https://t.me/tripscantop20_bot -
tripskan


tripscan17 win

https://t.me/tripscantop20_bot

Gates Of Olympus - Dmk

22 Apr 2025 - 03:51 am

Gates of Olympus oyununda kayıplar yaşıyorum!
dede demo oyna, Pragmatic Play tarafından sunulan sürükleyici bir slot oyunudur.|Pragmatic Play'in sunduğu Gates of Olympus, efsanevi bir temaya sahiptir. Bu oyun, Zeus’un krallığına adım atma fırsatı sunar.

Gates of Olympus demo oyna seçeneği ile oyunun nasıl işlediğini öğrenebilir ve kendinizi geliştirebilirsiniz.

Gates of Olympus oyna demo modunda, oyunun farklı özelliklerini ve kazanç sistemini deneyimleyebilirsiniz. Oyunun ana özellikleri arasında çok sayıda ücretsiz dönüş ve yüksek kazanç potansiyeli bulunur. Gates of Olympus ile büyük kazanç fırsatlarını değerlendirin!