The Nazis pondered releasing an army of potato bugs on their adversaries, which they felt might be dumped on England to ruin its crops and bring severe starvation. However, experts recognised that almost 40 million insects would be required for the operation if it was to be successful—though several million had been hoarded by the time the war ended.

Most people are unaware of how biodiverse Papua New Guinea is; the magnificent wildlife underwater has made it one of the world's best scuba diving destinations. Despite having only 1% of the Earth's total surface area, Papua New Guinea includes 20,000 plant species, 800 coral species, and over 650 fish species. Do you have your PADI scuba diving certification? If you don't have one, you should obtain one before going to Papua New Guinea to make the most of this unique underwater world.

The Water Festival, also known as Thingyan, is one of the country's largest celebrations. Thousands of people come to the streets in April to celebrate the Burmese New Year with a massive water battle. Everyone enjoys a good time, and it's one of the most significant aspects about Myanmar culture that every traveller should be aware of. Participating is most likely the finest vacation experience you can have here.

The smallest kite in the world that actually flies is 5mm high; the largest kite in the world is 55 x 22 metres in size (630sq meters). The world's longest kite is 1034 metres (3394 feet). A kite's fastest recorded speed is more than 120 mph (193 km/h).

A Formula 1 race car's engine is not like one found in a Toyota that can go 200,000 miles without breaking a sweat. A normal Formula 1 engine, according to F1Technical, can only endure seven races. The competitors set aside a considerable sum only for engine development. The tolerance and capability of F1 engines are unparalleled. They're designed to get the most out of them, even if that means just operating for a few hours. Because the engines are built with such accuracy, they are more prone to wear and tear.

Something frowned upon in most other nations is quite acceptable in China. In China, spitting, yawning, grunting, and burping is normal eating behaviours, just as they are in Vietnam. It was repulsive to us, and we couldn't get used to it. We would bear it better if we stayed in this nation for a little longer.

Libyan tea is thick because it is made with a lot of tea leaves and a lot of sugar. It is mostly made by women. The tea boils for 20 to 30 minutes after the two components are combined and a suitable amount of water is added. When the tea is done, it's served in little pyrex glasses with sumak and khobza, two popular Libyan snacks.

Sony built the cameras to record footage more effectively in low-light conditions. So their error was unintentional. Because they could record in infrared, the camcorders could see through clothing. During the day, though, you could see right through someone's outer layer of clothing! Sony sought to recall all of the cameras as soon as they recognised their blunder, making it their largest product recall to date.

Malaysia is home to the world's biggest cave chamber. The Sarawak Chamber at Gunung Mulu National Park is enormous, with enough capacity for 40-50 Boeing 747s. It's another matter if you could actually park these jets in the Sarawak Chamber...

Texas is where German chocolate cake was invented. The "German" in German chocolate cake is the work of an American man, not a European country. It is named after Sam German, who created the formula for a mild dark baking chocolate bar for Baker's Chocolate Company in 1852, which was later renamed Baker's German's Sweet Chocolate. Let's go back to June 13, 1957. According to What's Cooking America, the Dallas Morning Star published the recipe for the cake, which was invented and submitted by a reader identified as Mrs. George Clay.

In Greek mythology, Zeus had a passionate love affair with Europa, a Phoenician princess. To entice her away, he disguised himself as a bull and carried her off to sea on his back, transporting her to the island of Crete. The famous 1747 painting "The Rape of Phoenicia" by Francois Boucher sits at Paris' Louvre.

The most expensive coffee on the planet is "Kopi Luwak." It is made in Indonesia from beans digested by the Asian Palm Civet. That is, it is derived from cat poop. It can cost up to €350 per kilo!

Korean popular music can be traced back to 1885, when an American missionary named Henry Appenzeller started teaching American and British folk songs at a school. These songs were usually based on a popular Western melody and were sung in Korean.

During the Classical Period, Ancient Sparta was a colossally rich kingdom. Mostly because of their conquest and dominance over a nearby people known as the Helots. When a Spartan boy attained maturity and became a man, the Spartan state bestowed upon him a grant of public farmland. They also sent him a contingent of Helot slaves to work it. This effectively transformed every Spartan citizen into a rich member of the traditional upper class. As a result, they did not have to work for a living. Private property still existed, which is significant because...

Cocoa beans contain pathogens that are potentially harmful to humans, and raw cocoa beans do not taste like chocolate. When cocoa beans are roasted, they go through a chemical process, and proper roasting is essential for producing flavorful chocolates.

In 2012, when Boeing wanted to test its wireless signal on new planes, they placed massive piles of potatoes on the seats. Potatoes absorb and reflect radio and wireless signals in the same way that humans do due to their high water content and chemical makeup.

Though it was not the first film ever made, "The Great Train Robbery" (1903) was the first to tell a story and is widely regarded as the first narrative fiction film. It was produced by Thomas Edison's Edison Studios and was only about 12 minutes long. The filming took place in New Jersey. 

The origins of this strange-sounding celebration may be traced back hundreds of years, beginning in the early 1900s. People did not have refrigerators in the 1900s, so they hung a piece of cloth in their larders. It is thought that doing so provided the home good fortune, tranquilly, and wealth. The tradition evolved to accommodate the contemporary kitchen throughout time. Every year on May 29th, families throughout the world place a pillow on top of their refrigerator.

Sechs Kies is South Korea's most established idol group. The band was founded in 1997 with six members and currently has five active members. Some may not consider them the longest because they were on hiatus for more than ten years; however, the longest-lasting idol group could also be considered Shinhwa, who debuted in 1998 and has been promoting consistently for the past 20 years.

Although yellow is widely regarded as a mood-enhancing colour, it is not recommended as a primary colour scheme. According to studies, rooms with too much yellow may cause people to lose their tempers more easily.

Hot chocolate was not something we were served in restaurants these days. Cocoa was brewed in both Aztec and Mexican cultures, but it was nothing like the hot chocolate we have today. It was primarily a bitter concoction that was frequently consumed at weddings and other special occasions. Many people used it as a medicine or as a base for other medications.

When you think about Greece, you probably see sandy beaches, turquoise seas, whitewashed houses, and blue domes. However, one of the most unexpected facts about Greece is that the bulk of the nation is really made up of mountains. It is one of the most mountainous nations in Europe, with mountains covering 80 percent of the land area. Remember to bring a decent pair of walking shoes!

King Idris I was the first and last ruler of Libya. Born into the Senussi order, he was both a political and religious leader. Before becoming King of Libya in 1951 with the end of colonial control, King Idris I served as the Emir of Cyrenaica. Because of his conservatism, the king's rule was unpopular. Colonel Gaddafi, who eventually replaced King Idris I, was toppled in a coup orchestrated by Colonel Gaddafi in 1969.

With its enormous size and mass, you'd think Jupiter would rotate slowly around its axis. With a rotational velocity of 45,300 km/h, it is the fastest spinning planet in the solar system. As a result, a day on Jupiter lasts only 9 hours and 55 minutes. A year, on the other hand, is much longer; Jupiter orbits the sun once every 11.8 Earth years.

Dubai claims to have the world's largest picture frame. The 492-foot-tall Dubai Frame soars above the city's skyline and is a popular tourist attraction.