A Helicobacter pylori bacterial infection frequently results in ulcers (H. pylori). Although it is unclear how it spreads, this bacteria is highly widespread. In the US, H. pylori infections affect close to 40% of the population. H. pylori generally doesn't cause any issues for people. Antibiotics can be useful in eradicating H. pylori when it does result in an ulcer.

Because of 150 years of British colonial control, Chinese cultural traditions combine nicely with Western cultural values in Hong Kong. Feng-shui traditions are extensively practiced, as are other spiritual beliefs such as the belief that the numbers 3, 5, and 8 are auspicious and bring good fortune.

If you've seen the crowds that gather around Oxford Circus in London when the green man arrives, you might find this hard to believe. Shibuya Crossing, on the other hand, frequently sees up to 2,500 people crossing at the same time. That's a lot of work!

Ranghar is a historic monument located near the town of Sibsagar. It is believed that the monument was constructed around 1744-1750 AD, thereby making it one of the oldest. The Ranghar was used by the Ahom kings as a pavilion to witness games like buffalo fights, wrestling, etc.

Researchers discovered that men are more inclined to promote men – and men of the same ethnicity – perpetuating the lack of diversity at the top. However, they discovered that women are less likely to request an increase or a promotion. According to an internal Hewlett-Packard poll of female employees, women applied for promotions only when they met 100% of the prerequisites. Men applied even though they only met 50% of the requirements.

Buying an original work of Inuit art delight many tourists that travel to Greenland. A tiny statue known as a tupilak is the most accessible specimen of this art. The tupilaks were previously carved from bone and were thought to be a significant piece of witchcraft that could murder one of the artist's adversaries, according to Inuit tradition. Some Inuit carvers have been successful in crafting monstrous tupilaks from wood, narwhal tusks, or reindeer horns in modern times. Tupilaks are available for purchase at gift shops and are no longer connected to witchcraft.

Uranus is a planet in the outer solar system, as many students are aware. Neptune is the next known planet beyond its reach, and another huge planet may exist much further away (nicknamed "Planet Nine" by the astronomers who proposed its existence). Surprisingly for planetary scientists, it turns out that Uranus is the coldest planet in our solar system, not Neptune. This is due to Uranus's lack of an internal heat source to augment the heat of the sun.

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.

Her early draughts of writing are housed in three notebooks and 90,000 words. Austen wrote an epistolary novel called Love and Friendship (sic), a satire of the trend of sensibility in fiction, when she was 14 years old, in 1790. By the age of 18, Austen had made a career out of writing and had experimented with writing drama and longer works.

The Netherlands could be crammed into Mongolia 37 times. It is the world's 18th most populous country (Iran is 17th).

Due to cost or a lack of infrastructure, 70–75 percent of the world still doesn't use toilet paper.

Mosquitoes are one of the most dangerous animals on the planet, yet their optimal life span may surprise you. The average lifespan is a little less than two months: a male mosquito normally survives for three to five days after mating, whereas a female mosquito can live for a month or two under optimal conditions. Females lay eggs every three weeks at the period.

India has the most tribal groups. Madhya Pradesh is home to many ethnic groups and tribes, including the Gond, Bhil, Bagia, Korku, Bhadia, Malto, Kaul, Dhar, and many others. According to the 2011 census, the tribal/adivasi population accounts for 21.1 percent of the state's total population.

Moses, according to the Bible, drew water from a stone in Wadi Musa, also known as the Valley of Moses. The water supply for Petra came from this location, which, according to Biblical legend, continued to gush water after Moses' miraculous act. Even though the architects of Petra were not Christians, the ancient city's proximity to Wadi Musa makes it an appealing pilgrimage destination for Christians.

According to a United Nations research, the average marriage age in Switzerland is 31.8 for males and 29.5 for women. The Local CH, on the other hand, claims that the divorce rate in Switzerland is over 40%, and according to a publication from the Central Intelligence Agency, the average age for Swiss women to have their first child is 30.4 years, making them the oldest woman in Europe to do so.

Another fun fact about Spain is that it has 44 UNESCO World Heritage Sites. Only Italy and China have more. Probably the most famous UNESCO World Heritage Site is the Sagrada Familia cathedral in Barcelona. This building was begun to build in 1882 and is believed to be finished in 2026.

Kabaddi may now be a foreign sport to the Olympic stage, but many don't realize that it first acquired international exposure when India showcased the sport during the 1936 Olympics in Berlin, leaving Adolf Hitler and Olympic Committee members in amazement with their kabaddi manoeuvres.

The Vatican is the world's smallest nation, with an area of only 0.44 square kilometres and a population of only 825 people. It is most likely the only country in the world where you can walk around in less one hour. What makes it even more intriguing is that it is located within the city of Rome.

In the film "Pulp Fiction," John Travolta pulls a needle from Uma Thurman's chest after she overdoses. The actual shot was filmed backwards, giving the impression that the needle made contact with Thurman's skin. This made the shot much safer because Travolta was less likely to puncture his co-star.

The Sun sets directly at the end of many of New York City's major streets twice a year because the city is built on a grid that is rotated 29 degrees clockwise from true east-west. This results in a stunning sunset, with the Sun nestled in between the rows of buildings and slightly above the horizon.

Hong Kong is the eighth most densely inhabited city in the world, with 68,400 inhabitants per square mile. However, the now-demolished renowned Kowloon Walled City in Hong Kong was formerly the world's most densely populated area, with 3.2 million people per square mile! (From Wikipedia)

Male fingernails grow more quickly than female ones. 3.5 millimeters are normally added to men's fingernails per month.

Most of Germany views beer as merely a beverage to be enjoyed. But it's a way of life in Bavaria. The typical Bavarian consumes over 150 litres of beer annually! More beer is consumed in Bavaria than in any other German state. In fact, Bavaria is home to about half of Germany's breweries. In the entire Federal Republic, it has the highest density. The Essential Guide to Germany's Romantic Road is also recommended. Beer cellars and halls in Bavaria are enormous. It is a fundamental part of their culture and way of life. If you enjoy drinking beer, you must visit Bavaria and take a tour of every brewery, sampling beer from each one along the way.