€1 638 million worth of candles were produced in the EU in 2018. In comparison to 2013, the value has increased by 11%.

Even though the first cataract extraction operation was conducted in the 18th century, cataracts have really been treated for a much longer. In actuality, the earliest known cataract operation took place in the fifth century BC. As a result, it ranks among the earliest surgical techniques ever performed. The methods employed then were undoubtedly less advanced than those used now or even in the 18th century. When the lens was fully opaque and hard, a procedure called "couching" was applied. This involved poking the eye with a sharp item or striking it with a blunt one.

Harold Holt served as Prime Minister for 22 months before going missing while swimming at Cheviot Beach. Police, Royal Australian Navy divers, Royal Australian Air Force helicopters, Army officers, and many local volunteers launched a large manhunt.

According to archaeologists, the function originally appeared in Ancient Egypt. The Berlin State Museum displays a sample recovered from a temple near Abusir's Sahure pyramid. Because the copper pipe is still in good shape, it demonstrates how durable copper is as a piping material. What makes it even more intriguing is that the remainder of the temple is currently in disrepair.

The fact that Persian rugs are environmentally friendly is another fantastic quality of them. The rugs' components and dyes are all natural. Synthetic rugs may release chemicals and toxins that are bad for the environment.

Jack Ryan started his career as an engineer, building missiles for the Pentagon, but was eventually hired away by Mattel for his "space-age savvy" and material knowledge (meaning he'd be able to make high-quality, well-functioning toys). His designs contributed to Barbie's twistable waist and "click-click" knee joints.

The goal is to achieve a knockout or a checkmate by alternating between four-minute rounds of speed chess and three-minute rounds of boxing. The game of pawn vs brawn can be traced back to a 1992 science fiction graphic novel by Yugoslavian-French cartoonist Enki Bilal.

The Netherlands has one of the highest home birth rates in the developed world. Around 30% of Dutch women deliver their babies at home, and this figure has changed little since 1990. 

So why are home births still cherished in the Netherlands? It’s partly because Dutch health insurance fully covers home births, but doesn’t always cover hospital births without medical necessity. 

The Dutch medical system also has a good screening system and provides midwives (verloskundige) who help mothers have a safe delivery at home.

Richard Hollingshead opened Camden, New Jersey's first drive-in theatre on June 6, 1933. After paying 25 cents per car, viewers watched the British comedy "Wives Beware." Despite the fact that the popularity of drive-in theatres has risen and fallen over the years, 321 theatres remained open in the United States as of June 2020.

When they assault again, you'll know what they're saying: "Stay off my property, yah hear!"

Although most people tend to reach for oranges when they need a quick boost of vitamin C, the kiwi fruit actually has more. This is what gives kiwi its status as a "superfood."

The Mayans used innovative military techniques. During battles, they would toss hornet nests upon the advancing enemy.

It's incredible to consider how a tiny magnet can defy the gravity of an entire planet. Gravity, on the other hand, is the weakest of physics' so-called fundamental forces. It is also insignificant in comparison to the electromagnetic force that holds the magnet to the fridge.

There are several subfields, each with its unique emphasis. Clinical psychology, cognitive psychology, developmental psychology, and social psychology are some of the major subfields of psychology.

Or at the very least, one that is more horror-inspired. Wes Craven (A Nightmare on Elm Street, Scream) reportedly signed on to direct a Doctor Strange film in 1992. That obviously never happened, but it's fun to speculate on how terrifying his version of the Marvel sorcerer would have been.

Only three films in cinema history have won Best Actor, Best Actress, Best Director, Best Screenplay, and Best Film. "It Happened One Night," directed by Frank Capra, was the first. The other two films were "One Flew Over the Cuckoo's Nest" (1975) and "The Silence of the Lambs" (1991).

Ambedkar was unhappy with the document just three years after it was adopted. Why? He strongly argued in favor of more powers for the governors. “Sir, my friends tell me that I have made the Constitution. But I am quite prepared to say that I shall be the first person to burn it out. I do not want it. It does not suit anybody,” he had said in Rajya Sabha in 1953.

River runoff from many regions of the world, including the Ganges and Brahmaputra, two of the world's biggest rivers, flows into this ocean. Because of its proximity to the equator, the evaporation rate is still rather significant.

Brazil is one of the world's most sensitive and significant biodiversity hotspots, with an estimated four million plant and animal species. The Amazon Rainforest, which covers 60% of Brazil, is responsible for most of this biodiversity.

The Nyepi day of quiet is a Hindu New Year festival held in the Balinese calendar, which only has 210 days a year, and on this day the entire island shuts down! This includes shops, enterprises, and even the airport - no employment, no travel, and no noise are permitted. This 'Day of Silence is observed as a time for introspection and is imposed by the pedaling (local security offers). Beaches, streets, stores, and bars are all closed to visitors.

That is five times as fast as the typical airplane, which flies at 575mph.

The astronomical summer began on June 21 this year, making it the first day of summer. The cosmic schedule decides the seasons because of the 23.5 levels of slant of the World's hub, in its circle around the Sun. On June 1, the meteorological summer begins. Each meteorological season lasts for three months. They are in sync with the Gregorian calendar, making it simpler to compare monthly and seasonal statistics for observing and forecasting.
 

CERN, the world's foremost particle physics laboratory, is located within the boundaries of Switzerland. Finding institutions in Switzerland for overseas students will be a simple and straightforward process because Swiss degrees in STEM are prestigious and provide several grants.

Around 1770, Franz Mesmer is credited with bringing hypnosis to the public's attention. The Austrian physician was probably aware of earlier societies' use of hypnosis, and he spent much of his career researching hypnosis, hypnotic techniques, and its effects on the human mind. Interestingly, Mesmer referred to hypnosis as "animal magnetism" or "mesmerism," and the latter term is still used occasionally today. (We're guessing you're completely enthralled by this fact.)