Despite being in the middle of Europe, Bulgaria has never been colonized, which is one of its more interesting things. This is probably because of where it is and the mountains surrounding it.

Popcorn has long been linked with the cinema, or more recently, the microwave, but while many of us may have questioned why popcorn pops, few of us have inquired where popcorn comes from. Thousands of years ago, the ancient peoples of the Americas cultivated the variety of maize that produces popcorn. Popcorn relics going back 6.700 years have been unearthed in Peru. So, the next time you grab a handful of your favourite food, remember to thank someone other than Orville Redenbacher.

Harvard University holds a record number of honors and awards with 161 Nobel Laureates, 23 heads of state, and 132 Pulitzer Prize winners. Harvard has been producing quality graduates right from the second president of the USA back in 1797 – John Adams. By the end of the first decade of the 21st century, Harvard had educated seven US presidents.

Workplace software firm Hive examined anonymized data from over 3,000 women and men and discovered that not only do women complete more work on average, but they are assigned 55% of all labor, compared to 45% for males.

Pigeons were traditionally released from sinking ships to signal for aid. Pigeons have also been trained to assist in the rescue of persons who have become stranded at sea. They find the stranded individuals and tell rescuers of their position. They are ideal for this position because, in addition to possessing excellent vision, they can sense the UV radiation that surrounds the humans in the water.

Beetroot leaves are not only edible but also a tasty complement to your meals. They have a similar flavor to spinach when steamed, making them an excellent option for individuals who dislike the taste of spinach. They are not only high in vitamins and minerals, but they are also low in calories and fat, making them an excellent supplement to any balanced diet.

How can you prepare for something that appears to take a lifetime in a matter of months? You employ the professionals! Jeremy Renner studied with Olympic archers to learn how to shoot a bow in preparation for his part as expert archer and Shield super-agent Hawkeye. Another of his tricks is to create a playlist tailored to the job.

Although the '90s Disney princesses are thought to be more feminist than the older ones, a surprising study found that this is not entirely true. Despite being bolder, more independent, and less reliant on men, princesses still speak 40% less than their male counterparts. More recent Disney princesses, such as Rapunzel from Tangled and Merida from Brave, are more equal, but even Frozen, a film about two sisters, had 59 percent male dialogue.

Your gynecologist's primary interest may be the health of your reproductive organs, but it is far from the only thing they are concerned with. OB-GYNs, like any other doctor, is concerned with your overall health. "We check for a number of things," one OB-GYN said when asked what they look for while assessing a patient. "The first thing to consider is how the patient is doing. Any new worries, life changes, attitude, happiness, and so on."

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.

In 1788, Robert Burns took a Scottish traditional ballad called "Old Long Syne" and transformed it into the version we know today. Auld lang syne translates as "times long past."

The quality of Persian rugs' construction is one of their best qualities; hand-knotted rugs are of the highest caliber. They are not only strong and durable, but they also have a lovely appearance. The rug can withstand heavy foot traffic and still maintain its high quality because each stand is hand-knotted.

Arsenal on the Kyiv city metro line (Sviatoshynsko - Brovarska Line) is currently the world's deepest metro stop. It is 105.5 meters deep. Escalators transport you deep underground so that you can catch the train. Arsenal had to be 105.5 m deep because it had to bypass the Dnieper River, which rises above and surrounds Kyiv. You will ride the escalator for five minutes to reach 105.5 m deep down the station.

Beagles enjoy making noise. This breed might not be the best choice for you if you'd like a new BFF that is a little more reserved. They enjoy barking, howling, and even a vocalisation known as baying, which sounds somewhat like a yodel. Most individuals have no problem with this. Actually, a lot of people find it amusing. Consider it your friend's way of saying hello.

You're probably wondering how to pronounce "ashwagandha" when you first encounter it. However, it is not as complicated as you may believe. Although it may appear strange, it has a meaning. It means "horse odour" in Sanskrit. This is because the roots of ashwagandha have an odd, disagreeable odour similar to that of a horse. Furthermore, this plant is related with horses because it is recognised for giving individuals energy and power similar to horses.

The original script for Butch Cassidy and the Sundance Kid, by William Goldman, was originally titled The Sundance Kid and Butch Cassidy. That all flipped when Paul Newman, maybe the biggest star on the planet at the time of production, took the role of Butch.

The Vieng Xai Caves, located deep in thick forests and amid limestone cliffs, were once home to almost 20,000 Laotians who hid from American bombs for more than a decade during the Vietnam War. Kaysone Phomvihane, the leader of Laos' communist movement, created this intricate network of over 450 limestone caves known as 'The City of Victory.' Homes, schools, marketplaces, a bakery, a bank, a theatre, an elephant enclosure, and even hospitals were built into the subterranean caves for its people. Today, the caves are a museum that captivates all who visit.

According to research at Harvard, anxiety has been indicated in several chronic physical illnesses, including heart disease, chronic respiratory disorders like COPD, gastrointestinal conditions such as IBS, and substance abuse. There is still a lot to learn about the way our body experiences anxiety and how it affects our physical health. However, what is certain is that long-term exposure to increased cortisol levels (i.e., anxiety) leads to decreased immunity and damage to the heart and lungs.

Massive simians belonging to the genus Gigantopithecus have been discovered in China, India, and Vietnam. Some species of these guys weighed an estimated 1100 pounds and could reach heights of over nine feet; in their prime, they would have sent a silverback gorilla shivering. Most likely, Gigantopithecus perished around 300,000 years ago.

Anxiety is often a cause or a trigger of depression. Research indicates women who have generalized anxiety disorder are at an increased risk of developing depression. People with chronic depression often develop symptoms of anxiety as a result of the mental exhaustion of depression. The same is true for sufferers of chronic anxiety. For example, people who struggle with Social Anxiety Disorder often develop depressive symptoms as a result of lifestyle choices made to accommodate the symptoms of Social Anxiety Disorder, such as avoiding others and public places.

The medical term for this condition, melaena, is caused by a slow, steady trickle that travels through the bowels and causes feces to seem very dark, even black. Vomiting can result from mild, unexpected bleeding, and the coffee-colored discharge is brought on by the stomach acids breaking down the blood. Hematemesis, a sign of heavy abrupt bleeding, is characterized by feeling incredibly dizzy and vomiting blood.

While there are many fanciful elements in the way mobile suits function, such as the Minovsky Particles that fuel them, most of the technology is based on true science. Lagrange points, the O'Neill cylinder, and the usage of Helium-3 as an energy source are instances of this. Other things are technologies that have not yet been developed but appear to be viable with future study.