The countdown utilized by Fritz Lang to generate tension in his 1929 silent film Frau im Mond's rocket launch scene not only changed film history but also influenced NASA to adopt countdowns before its own blastoffs. However, it is not a race against the clock. NASA is free to suspend the clock to investigate mechanical issues.

The northwestern Brazilian city of Manaus, on the banks of the Negro River, is located in the centre of one of the world's most lush jungles. Manaus, the Amazon's largest city and a major port, is a well-developed and busy metropolitan centre with a population of over 2.5 million people. However, the metropolis' position is unusual in that it is totally encircled by the Amazon Rainforest.

He did not write about relativity in the same way that Einstein did. But Galileo realised that motion is relative—that your impression of motion is affected by both your own movement and the movement of the thing you're looking at. Indeed, if you were imprisoned inside a windowless cabin aboard a ship, you would have no means of knowing whether the ship was immobile or travelling at a constant speed. These concepts would be food for thought for the youthful Einstein more than 250 years later.

As is typical, kaleidoscopes are a popular kid's toy. The function, meanwhile, goes beyond that of a child's toy. It has been utilized across a variety of industries, particularly those that deal with the reflection of specific items.

Have you ever wondered where the superstition that breaking a mirror would bring seven years of bad luck originated? This ancient superstition dates all the way back to Roman times, according to our fun fact about mirror number 8.

The Romans believe that breaking a mirror would harm both your soul and your life, which are renewed every seven years. As a result, seven years of bad luck followed.

Conspiracy theorists is a word that is frequently used in a pejorative manner. Some say this was done on purpose, that the CIA coined the word to discredit those who believed in the countless theories that circulated after JFK's killing. It seems convincing, but we have print proof indicating the term has been used since at least 1870 and became more common in the 1950s.

In Germany, the most common last name is Müller. This last name is shared by nearly 900,000 people in Germany! In Germany, surnames are frequently based on professions. The German equivalents of Smith, Weaver, and Baker are Schmidt, Weber, and Becker, respectively. English and German nomenclature are fairly similar.

India is home to one of the world's hottest chillies, the bhut jolokia or ghost pepper, which is 400 times hotter than Tabasco sauce. The chilli, which is grown in the states of Arunachal Pradesh, Assam, Nagaland, and Manipur, was certified as the world's hottest in 2007 by Guinness World Records, but it fell out of that position in subsequent years.

Spiders come in a variety of shapes and sizes, each with their own distinct appearance and characteristics. There are currently over 35,000 different species of spider known. Some scientists, however, believe that there is much more to be discovered.

Dr. Smirnov makes the startling claim that probiotics will replace antibiotics as medical treatments in the twenty-first century. This is because, like antibiotics before them, their successful medical use will fundamentally alter how we think about illness.

More areas of the human body are affected by ulcers, which can take different forms including arterial ulcers, venous ulcers, mouth ulcers, or genital ulcers. The focus of this article is on the many forms of peptic ulcers.

While having access to menstruation products might change a woman's life, they can also create serious health problems if used incorrectly. "During my residency, I had to remove a retained tampon... I recall [the nurse] ordering me to double glove my left hand and, after removing the tampon, to grasp it with the double gloved hand, remove the outer glove, and'seal' it to keep the odour from growing stronger. The surgery was simple, but the odour was revolting "one OB/GYN remembers

Today, the vast majority of diamonds on the market are mined underground or beneath the sea using heavy machinery and cutting-edge technology. However, before diamonds were mined beneath the earth's surface, miners discovered them alongside or at the bottom of rivers. Alluvial mining is the name given to this type of mining activity.

Before taking on the role of Obi-Wan Kenobi, the famous actor Sir Alec Guinness had experience acting in Shakespeare. And, by all accounts, he despised it. Guinness lamented in a letter to pals acquired by Mashable that "new crap speech arrives me every other day on bits of pink paper—and none of it makes my persona apparent or even palatable." Furthermore, Guinness recounts meeting a teenage admirer who begged for an autograph and stated he'd seen Star Wars a hundred times in an account revealed in his autobiography, A Positively Final Appearance. He consented to sign the child's autograph on the condition that he never watch the movie again.

Both U.S. Presidents John Adams and Thomas Jefferson died on July 4, 1826, within five hours of each other. Crazy. They were formerly fellow patriots who had become rivals, as well as the last remaining members of the original American revolutionaries.

Karl Schwanzer, an Austrian architect, created the BMW headquarters in Munich, which took four years to complete. Construction lasted from 1968 to 1972, with the goal of finishing in time for the 1972 Summer Olympics. The building, which is located close to Olympiapark, has served as the BMW headquarters since 1972. The design is inspired by a BMW engine, with four towers signifying four engine cylinders. The four interconnecting towers are hung on top of a single foundation. The building has a total of 22 stories, 18 of which are utilised as office space.

During Japanese rule it became the wealthy, modernized country it is today. There are plenty of places you can visit Japanese hill towns, tea houses, and hot springs used by the colonial rulers. While these places are quaint and charming, historians tell us that the Japanese were cruel rulers and forced local women to be their concubines.

Numerous studies have demonstrated that even with the best instruction on how to use an inhaler (holding the device directly up to your mouth), a significant amount of the drug still ends up reaching the tongue rather than the lungs. As a result, an inhaler may have more negative effects and fewer positive ones. Using a spacer, a piece of plastic that fits between the inhaler and your mouth and allows the medication to fully aerosolize so that it can be drawn into the lungs, is the simplest approach to get more medicine inhaled.

On June 19, 1905, the Nickelodeon theatre opened in Pittsburgh, Pennsylvania. Within a few months, the owner, vaudeville promoter Harry Davis, opened more than a dozen Nickelodeon theatres in Pittsburgh. Within two years, more than 8,000 cinemas sprouted up.

The snake plant controls the rate of transpiration, making it an active plant. The plant can control these activities to enable dry and hot weather-resistant growth. It also makes the snake plant versatile, though. Therefore, even if you set your snake plant in a humid location, it will still grow successfully.

Flamingos can fly up to 600 kilometres at a speed of 50–60 kph thanks to their dimensions and light body bulk.

Charles Dickens was a bit of an outcast. Growing up in London during the nineteenth century exposed him to such grim realities as working-class life expectancy being twenty-two years old, half a million Londoners suffering and dying from typhus due to a lack of sanitation, 220 crimes being punishable by death, and nearly half of all funerals in London being held for children under the age of ten, the majority of whom had full-time jobs as labourers in 1839, when Dickens was 27.