Libro de Visitas

Greggemulk

22 Jan 2025 - 10:08 am

A brief history of sunglasses, from Ancient Rome to Hollywood
[url=https://krkns.cc]kraken tor[/url]

Sunglasses, or dark glasses, have always guarded against strong sunlight, but is there more to “shades” than we think?

The pupils of our eyes are delicate and react immediately to strong lights. Protecting them against light — even the brilliance reflected off snow — is important for everyone. Himalayan mountaineers wear goggles for this exact purpose.

Protection is partly the function of sunglasses. But dark or colored lens glasses have become fashion accessories and personal signature items. Think of the vast and famous collector of sunglasses Elton John, with his pink lensed heart-shaped extravaganzas and many others.

When did this interest in protecting the eyes begin, and at what point did dark glasses become a social statement as well as physical protection?
The Roman Emperor Nero is reported as holding polished gemstones to his eyes for sun protection as he watched fighting gladiators.

We know Canadian far north Copper Inuit and Alaskan Yupik wore snow goggles of many kinds made of antlers or whalebone and with tiny horizontal slits. Wearers looked through these and they were protected against the snow’s brilliant light when hunting. At the same time the very narrow eye holes helped them to focus on their prey.

In 12th-century China, judges wore sunglasses with smoked quartz lenses to hide their facial expressions — perhaps to retain their dignity or not convey emotions.

Dannyvuh

22 Jan 2025 - 09:05 am

the dark internet darknet links [url=https://github.com/darknetmarkets24/darknet-markets ]deep web search [/url]

Richardphomi

22 Jan 2025 - 08:36 am

Компания 1хБет предоставляет всем 100% бонус за первый депозит до 32500 рублей (или эквивалент в другой валюте по актуальному курсу). Кроме того, вас ожидает приветственный пакет в 1xBet казино до €1950 +150 фриспинов для игры в слоты и игровые автоматы. 1xBet — это одна из самых популярных и надежных платформ, которая предлагает уникальные возможности и привлекательные бонусы для своих пользователей. Независимо от того, являетесь ли вы новичком в мире ставок или опытным игроком, промокоды 1xBet — это отличный способ повысить свои шансы на выигрыш.

Промокод 1xBet
https://esthet.ru/wp-includes/wop/promokod_1xbet_bonus_pri_registracii_6500_rubley.html

Промокод 1хБет на сегодня - предоставляет вам возможность получить 100%-й бонус до 32 500 ? и Приветственный пакет до 1500 евро + 150 фриспинов для игры в разделе азартных игр 1хБет. 1xBet — это известная онлайн-платформа для ставок, которая славится своими щедрыми бонусами и привлекательными предложениями. Если вы ищете уникальный игровой опыт и дополнительные шансы на успех, то бонусы 1xBet станут отличным выбором для вас.

Бонусы являются одной из главных особенностей, которые делают 1xBet привлекательной для множества игроков. Как новый, так и постоянный пользователь, вы сможете воспользоваться различными видами бонусов, которые помогут увеличить ваши шансы на выигрыш. От приветственных бонусов до регулярных акций, 1xBet предлагает множество вариантов, чтобы удовлетворить ваши потребности и предпочтения.

Один из самых популярных бонусов, предоставляемых 1xBet, - это приветственный бонус для новых игроков. Как только вы зарегистрируетесь на платформе, вам будет предложен щедрый приветственный пакет, который включает в себя бонус на первый депозит. Это означает, что вы получите дополнительные средства на свой игровой счет, чтобы увеличить свои возможности для ставок. Такой бонус является отличным стартом в вашем игровом путешествии и помогает вам исследовать различные игры и спортивные события.

Danielclild

22 Jan 2025 - 08:25 am

Most plane crashes are ‘survivable’
[url=https://kra26c.cc]kra cc[/url]
First, the good news. “The vast majority of aircraft accidents are survivable, and the majority of people in accidents survive,” says Galea. Since 1988, aircraft — and the seats inside them — must be built to withstand an impact of up to 16G, or g-force up to 16 times the force of gravity. That means, he says, that in most incidents, “it’s possible to survive the trauma of the impact of the crash.”

For instance, he classes the initial Jeju Air incident as survivable — an assumed bird strike, engine loss and belly landing on the runway, without functioning landing gear. “Had it not smashed into the concrete reinforced obstacle at the end of the runway, it’s quite possible the majority, if not everyone, could have survived,” he says.

The Azerbaijan Airlines crash, on the other hand, he classes as a non-survivable accident, and calls it a “miracle” that anyone made it out alive.
https://kra26c.cc
kraken вход
Most aircraft involved in accidents, however, are not — as suspicion is growing over the Azerbaijan crash — shot out of the sky.

And with modern planes built to withstand impacts and slow the spread of fire, Galea puts the chances of surviving a “survivable” accident at at least 90%.

Instead, he says, what makes the difference between life and death in most modern accidents is how fast passengers can evacuate.

Aircraft today must show that they can be evacuated in 90 seconds in order to gain certification. But a theoretical evacuation — practiced with volunteers at the manufacturers’ premises — is very different from the reality of a panicked public onboard a jet that has just crash-landed.
Galea, an evacuation expert, has conducted research for the UK’s Civil Aviation Authority (CAA) looking at the most “survivable” seats on a plane. His landmark research, conducted over several years in the early 2000s, looked at how passengers and crew behaved during a post-crash evacuation, rather than looking at the crashes themselves. By compiling data from 1,917 passengers and 155 crew involved in 105 accidents from 1977 to 1999, his team created a database of human behavior around plane crashes.

His analysis of which exits passengers actually used “shattered many myths about aircraft evacuation,” he says. “Prior to my study, it was believed that passengers tend to use their boarding exit because it was the most familiar, and that passengers tend to go forward. My analysis of the data demonstrated that none of these myths were supported by the evidence.”

Eugeneswara

22 Jan 2025 - 07:51 am

The survivors of recent crashes were sitting at the back of the plane. What does that tell us about airplane safety?
[url=https://kra26c.cc]kraken onion[/url]

Look at the photos of the two fatal air crashes of the last two weeks, and amid the horror and the anguish, one thought might come to mind for frequent flyers.

The old frequent-flyer adage is that sitting at the back of the plane is a safer place to be than at the front — and the wreckage of both Azerbaijan Airlines flight 8243 and Jeju Air flight 2216 seem to bear that out.
https://kra26c.cc
kraken onion
The 29 survivors of the Azeri crash were all sitting at the back of the plane, which split into two, leaving the rear half largely intact. The sole survivors of the South Korean crash, meanwhile, were the two flight attendants in their jumpseats in the very tail of the plane.

So is that old adage — and the dark humor jokes about first and business class seats being good until there’s a problem with the plane — right after all?

In 2015, TIME Magazine reporters wrote that they had combed through the records of all US plane crashes with both fatalities and survivors from 1985 to 2000, and found in a meta-analysis that seats in the back third of the aircraft had a 32% fatality rate overall, compared with 38% in the front third and 39% in the middle third.

Even better, they found, were middle seats in that back third of the cabin, with a 28% fatality rate. The “worst” seats were aisles in the middle third of the aircraft, with a 44% fatality rate.
But does that still hold true in 2024?

According to aviation safety experts, it’s an old wives’ tale.

“There isn’t any data that shows a correlation of seating to survivability,” says Hassan Shahidi, president of the Flight Safety Foundation. “Every accident is different.”

“If we’re talking about a fatal crash, then there is almost no difference where one sits,” says Cheng-Lung Wu, associate professor at the School of Aviation of the University of New South Wales, Sydney.

Ed Galea, professor of fire safety engineering at London’s University of Greenwich, who has conducted landmark studies on plane crash evacuations, warns, “There is no magic safest seat.”

Edwardsat

22 Jan 2025 - 07:47 am

What New Glenn will do
In some ways, New Glenn has already made its mark on the launch industry. Blue Origin has for years pitched the rocket to compete with both SpaceX and United Launch Alliance — a joint venture of Boeing and Lockheed Martin that buys engines from Blue Origin — for lucrative military launch contracts.
[url=https://omgprice10.com]omg магазин[/url]
The US Space Force selected Blue Origin, ULA and SpaceX in June to compete for $5.6 billion worth of Pentagon contracts for national security missions slated to launch over the next four years.
Blue Origin also has deals with several commercial companies to launch satellites. The contracts include plans to help deploy Amazon’s Kuiper internet satellites and a recently inked deal with AST SpaceMobile to help launch the Midland, Texas-based company’s space-based cellular broadband network.

New Glenn could also be instrumental in building Blue Origin’s planned space station, called Orbital Reef. Blue Origin and it commercial partners, including Sierra Space and Boeing, among others, hope the station will one day provide a new destination for astronauts as the International Space Station is phased out of service.
https://omgprice10.com
omgomg
New Glenn vs. other powerful rockets
New Glenn packs significant power. Dubbed a “heavy-lift” vehicle, its capabilities lie between SpaceX’s Falcon 9 rocket and the more powerful Falcon Heavy launch vehicle.

SpaceX’s workhorse Falcon 9, for example, can haul up to 22.8 metric tons (50,265 pounds) to space. While New Glenn is capable of carrying about double that mass, it may also be roughly the same price as a Falcon 9: reportedly around $60 million to $70 million per launch.

“I think in order to compete with Falcon 9, you have to go head-to-head or better on price,” said Caleb Henry, the director of research at Quilty Space, which provides data and analysis about the space sector.

The question, however, is whether Blue Origin will be able to sustain a competitive price point, Henry added.

Still, one feature that makes New Glenn stand out is its large payload fairing, or nose cone. The component protects the cargo bay and is a whopping 23 feet (7 meters) wide — nearly 6 feet (2 meters) larger than that of SpaceX’s Falcon 9 or Falcon Heavy.

Henry said Blue Origin likely opted to outfit New Glenn with such a large fairing in order to help fulfill Bezos’ vision of the future.

Kazinobuict

22 Jan 2025 - 07:36 am

For adventurers in online casinos
Enjoy premium gaming experiences at the top Online Casino destinations. From user-friendly interfaces to outstanding promotions, every detail is designed for your satisfaction. [url=https://ravencoin.sbs]Ravencoin Casino Bonus[/url] Play safely with secure payment methods and licensed platforms. Don’t miss out on daily rewards and high payout opportunities. Your next big win is waiting!

The best online casinos at the link - https://luckycircus.sbs
joycasino games, azart casino play, casino leon super bonus kod leon xyz, blood suckers
dragon casino drgnqq casino, casino baccarat, sweet bonanza ru pragmatic play com am, slotika casino
Great wins in Casino Online!

Keithinorb

22 Jan 2025 - 07:31 am

What New Glenn will do
In some ways, New Glenn has already made its mark on the launch industry. Blue Origin has for years pitched the rocket to compete with both SpaceX and United Launch Alliance — a joint venture of Boeing and Lockheed Martin that buys engines from Blue Origin — for lucrative military launch contracts.
[url=https://omgprice10.com]omg зеркало[/url]
The US Space Force selected Blue Origin, ULA and SpaceX in June to compete for $5.6 billion worth of Pentagon contracts for national security missions slated to launch over the next four years.
Blue Origin also has deals with several commercial companies to launch satellites. The contracts include plans to help deploy Amazon’s Kuiper internet satellites and a recently inked deal with AST SpaceMobile to help launch the Midland, Texas-based company’s space-based cellular broadband network.

New Glenn could also be instrumental in building Blue Origin’s planned space station, called Orbital Reef. Blue Origin and it commercial partners, including Sierra Space and Boeing, among others, hope the station will one day provide a new destination for astronauts as the International Space Station is phased out of service.
https://omgprice10.com
omg вход
New Glenn vs. other powerful rockets
New Glenn packs significant power. Dubbed a “heavy-lift” vehicle, its capabilities lie between SpaceX’s Falcon 9 rocket and the more powerful Falcon Heavy launch vehicle.

SpaceX’s workhorse Falcon 9, for example, can haul up to 22.8 metric tons (50,265 pounds) to space. While New Glenn is capable of carrying about double that mass, it may also be roughly the same price as a Falcon 9: reportedly around $60 million to $70 million per launch.

“I think in order to compete with Falcon 9, you have to go head-to-head or better on price,” said Caleb Henry, the director of research at Quilty Space, which provides data and analysis about the space sector.

The question, however, is whether Blue Origin will be able to sustain a competitive price point, Henry added.

Still, one feature that makes New Glenn stand out is its large payload fairing, or nose cone. The component protects the cargo bay and is a whopping 23 feet (7 meters) wide — nearly 6 feet (2 meters) larger than that of SpaceX’s Falcon 9 or Falcon Heavy.

Henry said Blue Origin likely opted to outfit New Glenn with such a large fairing in order to help fulfill Bezos’ vision of the future.

Jarederync

22 Jan 2025 - 07:26 am

What’s on board this flight
Blue Origin had planned to launch a pair of Mars-bound satellites on behalf of NASA for the first flight of New Glenn.

But delays with the rocket’s development prompted the space agency to change course, moving that flight to this spring at the earliest. So for this inaugural flight, Blue Origin opted to instead fly a “demonstrator” that will test technology needed for the company’s proposed Blue Ring spacecraft — which will aim to serve as a sort of in-space rideshare vehicle, dragging satellites deeper into space when needed.
[url=https://omgprice10.com]omg вход[/url]
The demonstrator on this New Glenn flight will remain aboard the rocket for the entire six-hour flight, Blue Origin said, and it will validate “communications capabilities from orbit to ground” as well as “test its in-space telemetry, tracking and command hardware, and ground-based radiometric tracking.”

The Blue Ring Pathfinder demonstrator is part of a deal Blue Origin inked with the US Department of Defense’s Defense Innovation Unit.
https://omgprice10.com
ссылка на omg
Why Blue Origin wants to reuse rockets
Similar to SpaceX, Blue Origin is aiming to recover and refly its first-stage rocket boosters in a bid to make launches less expensive.

“Reusability is integral to radically reducing cost-per-launch,” the company said in a recent news release, using the same oft-repeated sentiment that SpaceX has touted since it began landing rocket boosters in 2015.
Bezos, however, has acknowledged the importance of reusing rocket parts since he founded the company in 2000 — two years before Musk established SpaceX. And the company has already developed its suborbital New Shepard tourism rocket to be reusable.
“It’s not a copy cat game,” Henry said. “Blue Origin has been pursuing reusable vehicles since before reusable vehicles were cool. Now it’s much more of a mainstream idea (because of SpaceX). The difference is that it’s taken Blue Origin so much longer to get to orbit.”

If successful, returning the New Glenn rocket booster for a safe landing will be a stunning feat. After expending most of its fuel to propel the rocket’s upper stage to space, the first-stage booster will need to make a clean separation. The booster must then maneuver with pinpoint guidance and reignite its engines with precision timing to avoid crashing into the ocean or the Jacklyn recovery platform.

Andrewunaby

22 Jan 2025 - 06:05 am

Bonding on a stalled train
[url=https://vestnik-jurnal.com/index.php/wiki/item/65408-roman-viktorovich-vasilenko-rossiyskiy-piramidschik]жесткое русское порно[/url]
In 1990, Derek Barclay was 21 and studying to become a construction engineer. He’d saved up money from an unglamorous summer job building a prison to buy an Interrail pass.

“Then, I dumped my bag at my mum’s house and said, ‘I’m off to Europe.’ She was horrified,” Derek tells CNN Travel today.

“The idea was to go from Casablanca to Istanbul. But I never went to either. Along the way I met Nina and I got distracted …”

While Nina and Derek formally met for the first time on the stalled train in Belgrade, Derek had first spotted Nina on a busy station platform, some hours earlier, in Budapest.

When he spotted her sitting on a bench, smiling and laughing with Loa, Derek was struck by Nina right away. For a moment, he imagined getting to know her, what she might be like. Where she might be from, where she might be going.

But then Derek had ended up on a different train. He’d met and got chatting to Steve the Englishman and Paul the Irishman. The trio had shared a couple of beers, fallen asleep, and woken, with a start, in Belgrade, to a suddenly-empty carriage. That’s when they panicked.

“We woke up, and just ran down the railway line — because we’re just about to miss this train to Athens — we jumped on the train as it was pulling away, and then it stopped,” Derek tells CNN Travel today. “Apparently that’s what they had to do to get the strike official.”

When Derek, Steve and Paul opened the door to Nina’s carriage, Derek didn’t immediately take Nina in, focusing instead on the near-empty compartment.

“Two of them in there, this carriage for eight, they’d spread stuff everywhere. It was obvious it was a ruse to try and get people not to go in. And we thought, ‘We’re not having any of that,’” says Derek, laughing. “So we squeezed in, and that was that.”

It was only when he ended up sitting opposite Nina that Derek realized she was the woman he’d noticed on the Budapest train platform.

Then they got chatting, and didn’t stop. They talked about a shared love of nature. About Derek being a member of Greenpeace. About Sweden and Scotland.