Barbie's official birthday commemorates her first public appearance at the American International Toy Fair in New York in 1959. In her black and white striped one-piece, she stood 11 inches tall and was dressed for a pool party. Barbie was instantly recognizable as the only toy in the doll aisle that wasn't modelled after a baby or a small child—having an adult woman as a plaything for children was a novel concept. One thing she lacked at first? A navel button. That was added to her design in 2000, more than 40 years later.

Your skin's trouble spots could appear to be an annoyance, but they might be there for a reason. Your thicker skin on the bottoms of your feet and heels, which you desperately want to remove with a pedicure, is actually evolution at work, protecting you as you walk, according to Anolik. The elbows, for example, are a different matter.

Mountain Gorillas live in two isolated groups, one in the Virunga Volcanoes and Bwindi Impenetrable National Park, Uganda. They are basically found in the high-altitude bamboo and montane forests which are surrounded by settlements and agriculture.

With 121 million users and growing. With 52 million, the United States is second on the list (of which 41 million are native Spanish speakers). Colombia has 48 million Spanish speakers, while Spain has 46 million.

What you conceive of as a wonderful city today has a lengthy and little-known past. Some long-held hypotheses hold that London was founded by Romans around the year 50 AD. The origin of its name is likewise a mystery. London was known by several names throughout history, including Londonium, Ludenwic, and Ludenberg. The most widely accepted explanation is that the name London is derived from the old Celtic word "Londinous," which meaning "brave."

Although many scholars regard the OED as the ultimate authority on dictionaries, the OED requires your assistance. At any given time, the dictionary's editors are researching the history of specific words and phrases, and The OED Appeals allows the public to submit evidence of the earliest record of certain words (via the comments section). Camouflage and Arnold Palmer are two recent entries in the OED, so if you have old books or magazines that mention some strange word, please let the OED know. You might just see your contribution in the next edition of the dictionary.

When hot lava cools quickly after being expelled from a volcano, it can form obsidian, a type of natural glass.

Parenting in flamingos is equal for both roles, in contrast to the observation that only the mother sits on the egg in most birds. The only duty of the parents is to provide the chicks with milk crop until they are old enough to search for prey among their peers.

Before confronting Medusa, Perseus equipped himself with an adamantine sickle, a kibisis (a bag or wallet to place Medusa’s head), the helmet of Hades, which could make its wearer invisible, and a set of winged sandals lent by Mercury. Acquiring these objects was no easy task. Alone, Perseus would not even come close to obtaining them. But the hero had Athena’s help. She led him to the three Graeae, who knew the secret location of the Stygian nymphs. After tricking the Graeae, Perseus found the nymphs who equipped him with all the objects mentioned previously. Additionally, Athena gave him a shield.

This one from Amazing Facts About Hindi is a slap in the face to those who believe that the Hindi language has no standards and that only impoverished people speak it. The Hindi language is taught to students in various fields all around the world, making them recognise the value of this language.

The Aztecs regarded chia seeds so highly that they were frequently used as legal money. Conquered peoples paid their Aztec monarchs in chia seeds. According to one historical source, the Aztec Empire received almost 4,000 tonnes of chia seeds each year.

True. The Greeks of old would bring a cake with candles on it. To the temple of Artemis, the Goddess of the Hunt and the Moon stood in for the glistening moon. 
As each candle stood for a year that had passed, it wasn't until the 1700s that it started to become a birthday custom.

We've already discussed Marvel and DC's relationship, but did you know about this fascinating crossover fact? Mjolnir can be wielded by Wonder Woman! Being able to handle Thor's renowned difficult-to-use divine weapon is a symbol of immense power and worth, a test that Diana has easily conquered in the comics. Who is taken aback?

Ruby red beets are a top supplier of nitrates, which help lower blood pressure, not to be surpassed by their tops. Beets also provide fibre and other minerals.

Shimla likewise offers tomfoolery and experience alongside picturesque beauty. If you need to add more tomfoolery and experience to your outing to Shimla, you can take a shot at Ice Skating. Shimla has the biggest Ice Skating Arena in India. It draws in numerous travelers and local people who appreciate Ice Skating

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

Antibiotics are proven to kill microorganisms and improve our health. What is less generally recognised, however, is that antibiotics also destroy our healthy bacteria. Antibiotics will impact our immunity because probiotics make up between 70 and 80 percent of our immune response.

When the weatherman reports a "real feel" temperature of -10 degrees outside, it may appear as if he made up the figure on the spot. Wind chill, on the other hand, is calculated using a complex equation devised by meteorologists. Wind Chill = 35.74 + 0.6215T – 35.75(V0.16) + 0.4275T(V0.16) for math nerds who want to try it at home.

Teddy named Magellan T. Bear has become the first teddy to reach space when he boarded space shuttle discovery in 1995. The teddy bear was not just a bear but an education specialist on a mission. The teddy bear later flew around the world, visited the South Pole, and explored much more.

As of June 2020, San Marino has the highest mortality rate per capita of any nation due to the COVID-19 pandemic's impact. Following a sluggish distribution of the final immunizations, the country made news in April 2021 for employing the Russian Sputnik V COVID-19 vaccine rather than vaccines authorized by the EU. San Marino is the world's oldest surviving sovereign state and constitutional republic. It is neither a member of the EU nor the Eurozone, despite using the Euro as its currency.

The femur bone, found in the upper leg, is your body's longest bone. As a result, it can withstand hundreds of pounds of force and is extremely tough to break. Femurs have the ability to support 30 times your own weight! The majority of femur fractures are caused by severe vehicle accidents or falls from considerable heights, which can provide enough force to shatter the bone.

The Americans with Disabilities Act (ADA) mandates that all ATMs must be accessible to people with visual impairments, and drive-through ATMs aren’t exempt. This mandate ensures that blind passengers traveling in the back seat of cars or taxis can reach the ATM and independently make a transaction without assistance from the driver.

This occurs during mating when the female seahorse delivers up to 50 eggs into the pouch of the male seahorse. The male then looks after this pouch until the eggs hatch and the miniature seahorses are released into the ocean. There could be anywhere from 5 to 1500 baby micro seahorses!

Perhaps it's because of Monaco's stunning sun-drenched setting on the French Riviera. Perhaps it is due to its population of well educated doctors and medical personnel. Perhaps it is due to the popularity of the Mediterranean diet, which has been shown to be the healthiest in the world. Of any event, the average life expectancy in Monaco is 89.4 years old, making it the highest in the world, not just in Europe.

While Angkor Wat is the largest religious complex in the world, the temple ruins cover an area of more than 500 acres - over 50 times the size of Machu Picchu!