Rorschach invented the inkblot test, which consisted of ten splotchy cards, to detect mental disease. According to Damion Searls, author of The Inkblots, a history of Rorschach and his invention, no surviving memoranda or notes reveal Rorschach's technique for making the cards or what data or sources he may have utilized to create them. According to Searls, Rorschach subsequently stated simply that "empirical observations" guided the blots and that he had "no explanation for why the test functioned at all."

We used to think that stress caused sores in your stomach that doesn’t heal. We now know that prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin, ibuprofen (Motrin®, Advil®), or naproxen (Aleve®), can interfere with stomach mucus.

Ulcers result when stomach acid reaches the lining, and when they bleed they can cause pain and even be life-threatening.

A bacterium called Helicobacter pylori, or H. pylori, also can cause ulcers. An Australian doctor proved this by drinking the bacteria himself, and he and his colleague won a Nobel prize for the discovery. 

While the turkey is now America's favorite portion of the Thanksgiving dinner, these large birds were proclaimed as vehicles of the gods by the Mayan people around 300 B.C. and were venerated as such, so much so that they were tamed to play roles in religious ceremonies. They were power and prestige emblems that may be found throughout Maya iconography and archaeology.

Agoraphobia occurs when a person is afraid of open places or situations from which they cannot flee. Someone suffering from agoraphobia may be afraid of being stranded outside their home or in a huge crowd. Some persons who suffer from agoraphobia are afraid that they may have a panic attack or a medical emergency and will be unable to receive treatment or flee.

Football is supposed to be a tremendously demanding sport, both emotionally and physically, and aside from goalkeepers, no one has a long professional career. However, some players demolish these assertions with their calibre. Kazuyoshi Miura is a 53-year-old Japanese footballer who plays for Yokohama FC in the Forward position (or the attacking position). Not only that, but he has been playing for the last 34 years, which is the typical age at which players declare their retirement.

So why doesn’t it burn your stomach? Because a thick layer of mucus protects the stomach lining and keeps the acid on the inside, where it’s churned with your food.

When gastric acid sometimes leaks up into the esophagus, which lacks this mucus layer, you know that burning feeling as heartburn. Proton pump inhibitors are drugs you can take to temporarily reduce acid production and allow the esophagus to heal.

The Indonesian flag, with a red stripe at the top and a white stripe at the bottom, does not appear to be the most inventive or thoroughly thought-out in the globe. While Poland's flag is reversed (white on top and red on the bottom), Indonesia and Monaco have flags that are nearly identical, with the exception of Indonesia's flag being somewhat broader.

Venetia Burney suggested the name Pluto after the Roman god of the Underworld after her grandpa informed her about the newly found planet. Pluto the planet, like the God, sat in the furthest ends of the solar system, thus it felt appropriate. Her grandpa was taken with the name and proposed it to a friend, who happened to be an Oxford University astronomy professor. Pluto piqued the interest of astronomers since the first two letters of the name are Percival Lowell's initials.

Our smartphones may be an important part of our everyday lives. Still, this handy technology may be hiding a not-so-great surprise after all. A study of mobile phones used by secondary school pupils found that they were significantly infected with potentially dangerous germs. According to experts, cell phones, in fact, contain 10 times more germs than most toilet seats.

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.

One of the main things that spirituality can do for you is to help you find meaning in life. When you know what your purpose is, it’s easier to stay on the right path and move forward with the design of a cosmic journey.

Most Star Wars fans are already aware that Yoda's full name, at least in the original draught, was "Minch Yoda," before being condensed to something simpler to say. But here's an interesting statistic that may surprise you: Yoda's original name was—wait for it—Buffy in the very early phases of The Empire Strikes Back. Yes, Buffy, the name we associate with great young vampire slayers. If Yoda had been given this extremely un-Yoda-like name, the world would have been a very different place.

Betel leaves are a mild stimulant that the locals like to chew on for a couple of minutes. Unfortunately, the leaves cause their mouths to water, which in turn is mixed with the red dye of the substance. People then spit this out onto the floor causing red stains along the street. The first impression when you see this ubiquitous marking on the floor may be blood. But, it’s not.

When you’re in Myanmar, you’ll see people chewing this and will become familiar with the red stains that line the streets. Vendors sell large green leaves containing the nut with spices and occasionally tobacco. Try it yourself if you dare.

The noise produced by a jet aircraft during takeoff is millions of times louder than the sound you normally hear. Such thunderous sounds are known as deafening sounds, and they can inflict discomfort and substantial damage to your ears.

Although rattlesnakes lack limbs, they are nevertheless effective predators. This is partially because rattlesnakes can see smaller animals even in total darkness because to heat-sensitive pits on each side of their heads. The snake can "see" the heated image of its prey thanks to the pits' assistance in detecting heat by sending neurons to the same region of the snake's brain that receives optic nerve impulses.

Lions are very adaptable and hence can live in dry areas such as the Kalahari desert. Here they meet their water requirements from their prey and some plants such as Tsamma melon.

Yes, the face of the well-known rum brand was a genuine person. In the 1660s and 1670s, he was a Welsh privateer who fought alongside the English against the Spanish in the Caribbean. King Charles II of England knighted him for his first name, Henry. His precise birth year is uncertain, however he was born somewhere around 1635. In 1688, he died in Jamaica, reportedly wealthy.

The forests of Kanha National Park inspired Rudyard Kipling to write the famous children's novel "Jungle Book." All of the characters and animals were inspired by the dense forests of Madhya Pradesh, where Rudyard Kipling visited and drew inspiration for his world-famous work.

Since blood is how nails receive their important nutrients, blood flow is crucial for nail health and growth. When there is an injury preventing them from receiving adequate blood flow, your fingernails may actually momentarily cease growing.

Every oyster is born male, and they all undergo at least one gender change. Oysters can fertilise their own eggs since they have both sets of reproductive organs at birth.

Tulsi contains a lot of Vitamin C and zinc. As a result, it functions as a natural immune booster and prevents infections. It possesses powerful antibacterial, antiviral, and antifungal qualities that protect humans from a wide range of ailments. Tulsi leaf extract boosts the immune system by increasing the activity of T helper cells and natural killer cells.

The sisters decided to submit the manuscripts for their respective novels, The Professor by Charlotte, Wuthering Heights by Emily, and Agnes Grey by Anne, all under their pseudonyms after the harrowing experience of having the poetry collection published.

Yogurt is not only a delicious and healthy snack, but it also includes significant levels of lactic acid, which promotes healthy skin. Yogurt has been used as a natural moisturiser to restore dull, dry skin since ancient India.