As is typical, kaleidoscopes are a popular kid's toy. The function, meanwhile, goes beyond that of a child's toy. It has been utilized across a variety of industries, particularly those that deal with the reflection of specific items.

The official language of Vatican City is Italian, which is used for all official issues. Although Italian is the lingua franca, the Holy See utilises Latin as its official language. The Vatican is also regarded as the de facto keeper of the Latin language. So it may not come as a surprise that the Vatican Bank's ATM provides instructions in Latin.

Cambodia's New Year's celebrations (known as Choul Chnam Thmey in Khmer) take place in mid-April each year, marking the conclusion of the traditional harvest season. This is Cambodia's greatest celebration of the year.

This city is one of the most youthful cities (populace-wise) in the country. 55% of the populace is in the 16-55 age bunch. Also, 28% of the rest are under the age of 15.

The Earth has seen a number of mass extinctions. When the previous one occurred 66 million years ago, dinosaurs were extinct. The scientific community agrees that it occurred as a result of the effects of a 10-kilometer asteroid hitting the Yucatan Peninsula. Upon impact, a 180 km crater was left. Due to the chemical makeup of the soil, it is thought that an asteroid, not a comet, killed the dinosaurs.

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.

Stingrays bury their bodies in the sand when they sleep, leaving their protective barb protruding to keep themselves safe. It is advised that beachgoers perform the "stingray shuffle" in order to cause vibrations in the sand and alert stingrays to their presence because this can be problematic in areas where humans join the ocean.

It's no coincidence that the Queen in Disney's Snow White and the Seven Dwarfs bears an uncanny resemblance to Lady Macbeth. Walt Disney purposefully imitated Lady Macbeth's on-screen persona, and was even quoted as picturing the Evil Queen as "a mixture of Lady Macbeth and The Big Bad Wolf."

In Switzerland, 530,000 individuals are classified as poor, with a monthly income of CHF2,219 ($2,275.40) for singles and CHF4,031 for families of two adults and two children. That equates to 6.6% of the population, down from 9.3% in 2007. The proportion of Swiss people living in extreme poverty (4.6%) is among the lowest in Europe (18.6% on average). In Switzerland, 9.7% of the population cannot afford a week's vacation abroad; the European average is 36.9%.

Due to the extreme heat in the summer, the injection sites alter. The blood vessels enlarge, making it possible for insulin to be absorbed more quickly and increasing the risk of low blood sugar. Get indoors and cool off for a while before administering the injection. Keep in mind to keep the temperature of your insulin below 86 degrees.

Chinese porcelain's raw materials are inexpensive and widely available. Chinese porcelain was made from a variety of materials, including glass, bone, ash, quartz, and alabaster. Kaolin, a clay mineral, is the primary and main raw material of Chinese porcelain. Kaolin was named after Gaoling, a small village near China's porcelain capital of Jingdezhen.

The IUCN Red List of Threatened Species notes that while the majority of rattlesnake species are not in danger, there are three particular species that warrant attention. The Tancitaran dusky rattlesnake is listed as endangered because of its small range in Mexico, whereas the Santa Catalina rattlesnake, which is native to Isla Santa Catalina, is regarded as critically endangered. 1213 Similar to this, the long-tailed rattlesnake is classified as "vulnerable" because it is so uncommon and has only a few known specimens in western Mexico.

With a total wealth of $280 billion, the city-state ranks seventh on the list of countries with the most billionaires. However, when it comes to cities with the most billionaires, Hong Kong comes in second. (From Asia Tatler)

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

The eruption of Mount Vesuvius was described by a Roman author named Pliny the Younger, who recorded the day as August 24. However, researchers have speculated that this date might not be entirely accurate based on the food and clothing that were preserved beneath the ash. This is frequently contested!

The R2-D2 that we all know and love only talks in beeps and whistles, a mechanical language that most of his companions comprehend. However, in the first draught of Star Wars, written in 1974, R2-D2 talked in whole words. Even more concerning, he was not the endearing wuss he would eventually become. He was a bit of a bully, berating his friend C-3PO with taunts such as, "You're a stupid, useless philosopher," and "You're nothing more than a dimwitted, emotion-filled academic." My reasoning systems cannot explain why you were formed." Sheesh, can you please tone it down a notch?

Who knew a high-ranking Norwegian officer could be found in the Edinburgh Zoo? Originally, King Penguin Sir Nils Olav served as the Norwegian Guard's mascot. He swiftly rose through the ranks, from Corporal in 1982 to Knighted in 2008, and Brigadier in 2016.

Who can forget the moment Gwyneth Paltrow sobbed her way through her Best Actress acceptance in 1999 for 'Shakespeare in Love'? Or Julia Roberts, who got the giggles and forgot to thank her movie namesake, 'Erin Brockovich'. The longer speech however goes to Actress Greer Garson who rambled on for seven minutes when she won the award for Best Supporting Actress in 1934.

Many people visit Birmingham Cathedral, but few realise that its stained glass windows were designed by Edward Burne-Jones, a notable Pre-Raphaelite. Bennetts Hill, Birmingham, has a blue plaque commemorating his birthplace.

Tianna Marsh's year was manufactured by a BMW dealership in New Zealand. The BMW Newmarket dealership advertised in the New Zealand Herald, claiming "April Fools' Day Promotion - Bring your automobile and this voucher to the BMW Newmarket shop this morning, ask for Tom, and we'll trade your old car, whatever it is, for a fresh new BMW." Although it was mostly dismissed as a hoax, Marsh and her buddy went to the dealership expecting to be offered a toy vehicle in return for her old Nissan. Instead, she abandoned her 15-year-old Nissan Avenir and sped away in a brand-new BMW 1 Series.

Rita Hayworth became famous for her red nails in the 1940s thanks to a little help from Technicolor. Uma Thurman's Vamp polish (later re-released by Chanel as Rouge Noir) drew attention in the 1994 cult film Pulp Fiction. The shade quickly became one of the company's best-selling items.

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.