Libro de Visitas

Williamhyday

16 Apr 2025 - 07:42 pm

New design revealed for Airbus hydrogen plane
renzo

In travel news this week: Bhutan’s spectacular new airport, the world’s first 3D-printed train station has been built in Japan, plus new designs for Airbus’ zero-emission aircraft and France’s next-generation high-speed trains.

Grand designs
European aerospace giant Airbus has revealed a new design for its upcoming fully electric, hydrogen-powered ZEROe aircraft. powered by hydrogen fuel cells.

The single-aisle plane now has four engines, rather than six, each powered by their own fuel cell stack.

The reworked design comes after the news that the ZEROe will be in our skies later than Airbus hoped.

The plan was to launch a zero-emission aircraft by 2035, but now the next-generation single-aisle aircraft is slated to enter service in the second half of the 2030s.

Over in Asia, the Himalayan country of Bhutan is building a gloriously Zen-like new airport befitting a nation with its very own happiness index.

Gelephu International is designed to serve a brand new “mindfulness city,” planned for southern Bhutan, near its border with India.

In rail travel, Japan has just built the world’s first 3D-printed train station, which took just two and a half hours to construct, according to The Japan Times. That’s even shorter than the whizzy six hours it was projected to take.

France’s high-speed TGV rail service has revealed its next generation of trains, which will be capable of reaching speeds of up to 320 kilometers an hour (nearly 200 mph).

The stylish interiors have been causing a stir online, as has the double-decker dining car.

Finally, work is underway in London on turning a mile-long series of secret World War II tunnels under a tube station into a major new tourist attraction. CNN took a look inside.

Jesseescak

16 Apr 2025 - 06:56 pm

Josh Giddey hits halfcourt buzzer-beater over LeBron James to cap wild finale as the Bulls stun the Lakers
quickswap
Josh Giddey hit a game-winning, halfcourt buzzer-beater over LeBron James as the Chicago Bulls stunned the Los Angeles Lakers in one of the wildest endings to an NBA game you are ever likely to see.

Trailing 115-110 with 12.6 seconds remaining, Giddey’s inbound pass found Nikola Vucevic, who pushed the ball to a wide-open Patrick Williams for a corner three-pointer.

James then fluffed the Lakers inbound pass from the baseline, allowing Giddey to steal the ball and find Coby White for a second Bulls triple in quick succession to put Chicago up 116-115 with 6.1 seconds remaining.
Austin Reaves then made a driving layup to put the Lakers ahead 117-116 with 3.3 seconds left, but the game wasn’t done yet.

With no timeouts remaining, Giddey inbounded the ball to Williams from the baseline, got the pass back, took one dribble and launched a shot from beyond halfcourt.

Supporters in the stands seemed frozen in anticipation as the ball sailed through the air, and the United Center then erupted as it fell through the net. After the dramatic win, Giddey found himself being swarmed by his teammates.

“Special moment to do it with these guys, this team,” Giddey said, per ESPN. “We’ve shown over the last month to six weeks that we can beat anybody. The way we play the game, I think it wears people down.

“We get up and down. We run. We put heat on them to get back. A lot of veteran teams don’t particularly want to get back and play in transition.”

Giddey later told the Bulls broadcast that he’d “never made a game-winner before.”

The ending capped an incredible couple of games for the Lakers, who had themselves won their last game against the Indiana Pacers on Wednesday with a buzzer-beating tip-in from James.

Walterrap

16 Apr 2025 - 06:31 pm

Доводчик дверной это особое устройство, предназначенное для автоматического и плавного закрывания двери после её открытия. Из-за доводчику дверь не хлопает, а мягко возвращается в начальное положение, что значительно продлевает срок эксплуатации дверной конструкции, защищает от сквозняков и повышает комфорт использования.

Основные задачи доводчика дверного

- Плавное и бесшумное закрытие двери
- Предотвращение хлопков и повреждения полотна
- Экономия энергии (необыкновенно животрепещуще для общественных и офисных помещений)
- Снижение износа дверных петель и фурнитуры
- Защита помещений от попадания пыли, холода и сквозняков

Виды доводчиков

1. Верхние затратные устанавливаются сверху на дверь, самый распространённый вариант.
2. Напольные монтируются в пол, часто употребляются для тяжёлых или стеклянных дверей.
3. Скрытые стопроцентно прячутся в полотно двери полотно либо коробку и не видны снаружи.

Уличный доводчик дверной особенности

Доводчик дверной уличный предназначен для эксплуатации на входных дверях снаружи зданий. Такие доводчики имеют особые свойства:

- Завышенная стойкость к перепадам температур (от -40 до +60 градусов)
- Защищенность от воды, снегопада и пыли
- Антикоррозийное покрытие
- Усиленная конструкция, рассчитанная на большие веса и интенсивную эксплуатацию

Почему стоит выбрать уличный дверной доводчик

1. Долговечность в условиях агрессивной среды
2. Сохранение тепла в помещении
3. Повышенная безопасность (дверь всегда закрыта)
4. Лёгкость эксплуатации даже при частом использовании

На что направить внимание при выборе

- Рекомендуемый вес и ширина двери
- Спектр рабочих температур
- Регулировка скорости закрытия и фиксация двери в открытом положении http://ukbabaevo.ru/?attachment_id=375&unapproved=357629&moderation-hash=05efb97229e370be9663f16ad40ca3e4#comment-357629
- Износостойкость и долговечность
- Производитель и гарантийное обеспечение

Установка и сервис

Для правильной работы доводчика главно доверить его установку экспертам. Регулярная смазка и осмотр посодействуют продлить срок службы устройства даже при уличной эксплуатации.

Вывод

Доводчик дверной, особенно уличный, необходимый элемент современной входной двери, обеспечивающий комфорт, безопасность и экономию ресурсов. Выбирая доводчик, обращайте внимание на условия эксплуатации и основные характеристики устройства.

Ernestbof

16 Apr 2025 - 06:28 pm

‘We don’t want the American Dream for our kids’: Why this couple left the US for Ecuador with their children four years ago
адвокат у військових справах Запоріжжя телефон
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”?

Claudebub

16 Apr 2025 - 06:24 pm

President Donald Trump speaks about the mid-air crash between American Airlines flight 5342 and a military helicopter in Washington. Roberto Schmidt/AFP/Getty Images
New York
CNN
— blacksprut сайт
President Donald Trump on Thursday blamed the Federal Aviation Administration’s “diversity push” in part for the plane collision that killed 67 people in Washington, DC. But DEI backers, including most top US companies, believe a push for diversity has been good for their businesses.

Trump did not cite any evidence for how efforts to hire more minorities, people with disabilities and other groups less represented in American workforces led to the crash, saying “it just could have been” and that he had “common sense.” But Trump criticized the FAA’s effort to recruit people with disabilities during Joe Biden’s administration, even though the FAA’s Aviation Safety Workforce Plan for the 2020-2029 period, issued under Trump’s first administration, promoted and supported “the hiring of people with disabilities and targeted disabilities.”
bsme at
It’s not the first time opponents of diversity, equity and inclusion initiatives, or DEI, have said they can kill people. “DEI means people DIE,” Elon Musk said after the California wildfires, criticizing the Los Angeles Fire Department and city and state officials for their efforts to advance diversity in their workforces.

спрут зеркало
https://bsme-at.net

Jasonkix

16 Apr 2025 - 06:09 pm

Water and life
stargate finance
Lightning is a dramatic display of electrical power, but it is also sporadic and unpredictable. Even on a volatile Earth billions of years ago, lightning may have been too infrequent to produce amino acids in quantities sufficient for life — a fact that has cast doubt on such theories in the past, Zare said.

Water spray, however, would have been more common than lightning. A more likely scenario is that mist-generated microlightning constantly zapped amino acids into existence from pools and puddles, where the molecules could accumulate and form more complex molecules, eventually leading to the evolution of life.

“Microdischarges between obviously charged water microdroplets make all the organic molecules observed previously in the Miller-Urey experiment,” Zare said. “We propose that this is a new mechanism for the prebiotic synthesis of molecules that constitute the building blocks of life.”

However, even with the new findings about microlightning, questions remain about life’s origins, he added. While some scientists support the notion of electrically charged beginnings for life’s earliest building blocks, an alternative abiogenesis hypothesis proposes that Earth’s first amino acids were cooked up around hydrothermal vents on the seafloor, produced by a combination of seawater, hydrogen-rich fluids and extreme pressure.

Researchers identified salt minerals in the Bennu samples that were deposited as a result of brine evaporation from the asteroid’s parent body. In particular, they found a number of sodium salts, such as the needles of hydrated sodium carbonate highlighted in purple in this false-colored image – salts that could easily have been compromised if the samples had been exposed to water in Earth’s atmosphere.

Related article
Yet another hypothesis suggests that organic molecules didn’t originate on Earth at all. Rather, they formed in space and were carried here by comets or fragments of asteroids, a process known as panspermia.

“We still don’t know the answer to this question,” Zare said. “But I think we’re closer to understanding something more about what could have happened.”

Though the details of life’s origins on Earth may never be fully explained, “this study provides another avenue for the formation of molecules crucial to the origin of life,” Williams said. “Water is a ubiquitous aspect of our world, giving rise to the moniker ‘Blue Marble’ to describe the Earth from space. Perhaps the falling of water, the most crucial element that sustains us, also played a greater role in the origin of life on Earth than we previously recognized.”

Gordonnob

16 Apr 2025 - 04:55 pm

‘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]kra30cc[/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
Кракен тор
“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.”

Williammug

16 Apr 2025 - 04:33 pm

Today, buying MetaTrader4 Server has become not only very simple, but also profitable, buying one MetaTrader4 Server, you get the second MetaTrader4 Server as a gift. You get an additional opportunity to independently develop modules, plugins, work and change your MetaTrader4 Server as you wish.

A unique offer for the entire time of MetaTrader4 Server sales is now available to you Buy MetaTrader4 License
Two MetaTrader4 Servers for the price of one with a maximum discount of 75%
Prices start from 8300 Euro!

Alonzowah

16 Apr 2025 - 04:27 pm

Lunar clockwork
What scientists know for certain is that they need to get precision timekeeping instruments to the moon.
[url=https://kra30c.cc]kraken официальный сайт[/url]
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
Кракен даркнет
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.”)

Robertzop

16 Apr 2025 - 04:14 pm

Что учитывать при выборе подходящих пиломатериалов для строительства

Введение
Пиломатериалы это база любого строительства: от каркасного дома до беседки или террасы. Грамотный выбор древесины влияет на прочность, долговечность и эстетику будущей постройки. В данном посте поведаем, на что стоит обратить внимание при выборе пиломатериалов для строительства.

Вид древесной породы
Разные породы дерева имеют свои достоинства и недостатки.

Хвойные (сосна, ель, лиственница)
Самые знаменитые и доступные из-за цене и неплохим строительным чертам. Лиственница более устойчива к влаге, чем сосна.

Лиственные (дуб, ясень, берёза)
Используются пореже из-за высокой цены. Владеют завышенной прочностью и износостойкостью, образцовы для внутренних работ и отделки https://rslib.koenig.ru/forum/index.php?PAGE_NAME=profile_view&UID=77501

Сорт и качество
Пиломатериалы бывают различных сортов (в течении 4).
Первый сорт малое количество сучков и дефектов, подходит для ответственных конструкций.
Второй и третий сорт допустимы отдельные недостатки, используют для предварительных работ.
Четвертый сорт только для временных и второстепенных конструкций.

Влажность древесины
Влажность древесной породы влияет на её геометрию и срок службы. Очень сырая древесина может деформироваться при высыхании.

Строительная влажность (1822%)
То что надо для предварительного строительства.

Камерная сушка (1214%)
Употребляется для внутренней отделки и мебели.

Обработка и защита
Обрешечённые, строганые, профилированные пиломатериалы уже готовы к использованию. Необработанную древесину рекомендуется пропитывать антисептиками, антипиренами (охрана от гниения, плесени, насекомых и огня).

Размеры и геометрия
Проверьте правильность размеров, прямолинейность, отсутствие трещин и сколов. Особое внимание уделяйте одинаковой толщине материала в особенности для несущих конструкций.

Предназначение
Для каркасных стен, балок, перекрытий
Используйте брус и дощечку высших сортов, хорошо просушенные и обработанные.

Для наружных работ
То что надо пиломатериалы с природной устойчивостью (лиственница) или кропотливо обработанные составами для защиты от влаги.

Для работ внутри помещения
Применяют более мягкие и дешёвые породы, но с неплохой влажностью и без очевидных изъянов.

Где покупать
Выбирайте проверенных поставщиков. Не стыдитесь просить сертификаты о происхождении и влажности. Осматривайте пиломатериалы на складе прежде чем купить.

Заключение
При выборе пиломатериалов принципиально учитывать породу дерева, сортность, влажность, обработку и предназначение материалов. Правильный практикует выбору гарантирует долговечность и надёжность вашей постройки, а также сбережет ваше время и деньги на ремонте в дальнейшем.