Back in the 1970s, Paul and David Merage came up with the idea for microwavable "sandwiches." The product initially appeared on grocery store shelves in 1983.

Daniel Peter, a Swiss chocolatier and entrepreneur, spent eight years attempting to perfect a milk chocolate formula. It wasn't until 1875 that he recognized condensed milk was the solution to all of his problems. We're delighted Daniel didn't give up!

In the 1970s and later series, Batman firmly adhered to this guideline, and he frowns on other superheroes who do the same. This, however, was not always the case. Batman had previously slain countless villains in prior incarnations of the comics, including the iconic Joker in Batman 1.

Those who believe they are the most intelligent in the DC universe appear to be doomed to miss the more obvious secrets. Lex Luthor finds it absurd that Clark Kent, a mild-mannered reporter, could be his arch-nemesis in this case. Because of his hatred for Metahumans, he finds it difficult to believe that one can live a normal life.

Poland is the EU's top candle manufacturer as of 2018. All candles manufactured in the EU were worth €619 million to it, or 38% of the total. 10% of the value of candles produced in the EU in 2018 was produced by Germany, which comes in second, and Italy, which comes in third (source: Eurostat). 
Chinese, American, and Vietnamese candles were the most common imports from non-EU nations.

The title can only be bestowed upon the eldest son of a British sovereign (king or queen), i.e. the United Kingdom's direct successor to the throne. When Prince Charles was 10 years old, he was bestowed with this title. Since King Edward I bestowed the title on his own son, he is the 21st Prince of Wales.

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.

Archaeological discoveries suggest that this dog existed around 4500 years ago. A Pariah dog skull from 2500 BCE was discovered during excavations at the Mohenjo-Daro site in the Sindh region of Pakistan (home to the Indus Valley civilization). Pariah dogs may be among the world's oldest canine breeds, according to numerous cave drawings found throughout the Indian subcontinent.

The typhoon season lasts from May to November, and Hong Kong has a very effective infrastructure in place to deal with these intense tropical storms. A T1 signal implies that a storm is on its way. Then a T3 indicates that the storm intensifies, so schoolchildren and the elderly should stay home. Winds up to 180km/h swirl across the city during a T8 or T10, closing businesses and public transportation.

Kopi Luwak is the name of a special coffee that may be found all around Bali. It's made in an unusual and unethical way - from civet droppings. Civets consume coffee beans, and their poop is collected and processed to create the unique coffee, which can sell for up to $50 per cup.

In 1968, motion pictures were rated for the first time using a family-oriented rating system. The new guidelines were introduced by Motion Picture Association of America (MPAA) chairman Jack Valenti in place of the infamous Hays Code.

Spider-Man has built a sizable fan following since his beginnings, but did you know that one of their followers is none other than Barack Obama? The former president made his affection for Spider-Man known at a number of child-centered events he attended, and he ranked Spider-Man with Batman as his favourite hero. Marvel had Spider-Man meet Obama in a special edition comic issued just before his inauguration as a thank you for his love of the character.

Italian scientists and researchers have recently been able to conduct CT scans of the bodies interred at Pompeii thanks to recent technological advancements. One of the most intriguing things they have revealed is that Pompeii's inhabitants had white, straight teeth. This is related to their excellent diet, but it is also possibly related to the area's high fluorine content as a result of the volcano.

The official version at the time was that JFK's brain was simply "lost" during his autopsy. However, recently disclosed United States Government records showed in 2018 that his younger brother, Robert 'Bobby' Kennedy, had the brain discreetly destroyed to guarantee it was never shown in a museum.

Feet are extremely complex body parts. Each foot has 26 bones, 33 joints, and 19 muscles that all work together to allow for a wide range of motion and movement. However, many of these bones remain cartilage throughout a person's childhood, gradually ossifying into bone as time passes. According to the Ontario Society of Chiropodists, all of the bones in the foot do not harden completely until a person is around 21 years old! Sign up for our daily newsletter for more trivia to keep you sharp.

Most antique Chinese porcelain has a mark on the bottom. Besides the potter's brand, the dynasty and emperor's reign was included. Viewing the branding is a key to spotting fakes and imitations

Birmingham actually boasts more canals than Venice, Italy, with a 35-mile-long water network. Not only that, but Birmingham's canals carry more cubic meters of water than any other city on the planet! You can board a boat at Gas Street Basin and tour the city while learning about its industrial history.

The large pagoda in Yangon is iconic of Myanmar and attracts pilgrims from around the country. Tourists marvel at this giant, gold plated complex in the centre of the former capital. When you visit, you can understand why it’s so valuable. More than 60 tonnes of gold cover the exterior of the pagoda. And if you look up at the top of the main stupa that extends up into the sky, you’ll see a giant diamond sat inside the hti. This is a real 75 carat (or 15 gram), practically flawless diamond on top of the pagoda. And not to mention the thousands of others that decorate the statues and pavilions.

Our supreme law is referred to as a living document, as it can be changed or amended. Those who crafted it wanted it to be by our citizens’ aspirations and understood the need for modifications. Changes done to the Constitution are called constitutional amendments. The document has undergone 105 amendments, the last being in August 2021.

Tourism is one of the most important economic factors in Mexico. Tourists from all over the world visit Mexico to experience the country's famous cultural diversity and natural environment at extremely affordable prices.

Did you know that Niagara Falls is a group of waterfalls rather than a single waterfall? The American Falls, Bridal Veil Falls, and the Canadian Falls, collectively known as Horseshoe Falls, straddle the boundary between Canada and the United States. The Niagara River, from which all three falls flow, gets water from four Great Lakes — Lake Superior, Lake Michigan, Lake Huron, and Lake Erie — before emptying into Lake Ontario.

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

We also learned that Swiggy has had no problem securing venture capital backing from wealthy investment firms. It is considered a late-stage venture capital company that has held more than 13 rounds of VC fundraising. The most recent round of fundraising closed on April 5, 2021, in the form of a Series J funding round that was led by Carmignac and Falcon Edge Capital, most recent investors were joined by a group of 21 other investors.

Every crystal you find has mineral structure. For some, this structure corresponds to sacred geometry, determining how the crystal functions with a specific type of energy. These structures are distinct from tetragonal, hexagonal, trigonal, triclinic, or monoclinic structures. Each of these has inner structures that have been observed to reverberate throughout nature and within your body. Hexagonal crystals, for example, are known to be the most powerful healers, whereas cubic and isometric minerals are good conductors of energy. It is best if you become more acquainted with this before purchasing some of these crystals.