Many people are unaware of how intelligent pigeons are. They may be taught to recognize words and to match art with its artist, but perhaps most importantly, they can be taught to distinguish between benign and cancerous growths. Researchers at the University of California, Davis, trained pigeons to distinguish between benign and malignant biopsies. The pigeons were able to "diagnose" brand new biopsies that they had never seen before after being trained how to differentiate between the two. A pigeon by itself had an accuracy of 85% on average. Their accuracy as a group approached 99%, which is expected of a doctor. 

Fennel seeds contain a fragrant essential oil with antimicrobial qualities that assist to keep your breath fresh. The delicious fennel seeds boost saliva secretion, which aids in the killing of dangerous microorganisms. It is an easy and efficient home cure for foul breath. 5 to 10 fennel seeds might help you breathe easier.

More than half of the 5.4 million Americans who have Alzheimer's disease are unaware that they have it. This Alzheimer's fact may seem unlikely, but it is mostly a result of the difficulties in diagnosing early-stage Alzheimer's, which leaves many instances misdiagnosed.

No one is totally sure why hypnic jerks occur but they are deemed to be perfectly healthy. However, they may be increased by anxiety, caffeine or physical activity close to bedtime. They’re more frequent in young people and decrease as we get older.

 

Some people only get one wisdom tooth, while others get two, three, four, or none. It is not uncommon for a person to have more than four wisdom teeth. In this case, the extra teeth are referred to as supernumerary teeth. The number of wisdom teeth you develop is also influenced by genetics. According to studies, at least 53% of people have at least one wisdom tooth emerge. If you don't have any wisdom teeth, that doesn't mean they aren't present. Sometimes wisdom teeth never erupt and are never visible. In this case, an x-ray can determine whether you have wisdom teeth under your gums.

One of the sweetest facts about the Netherlands is that the Dutch adore licorice. They eat around two kilos per person per year. That’s around 32 million kilos of the sweet treat consumed each year! 

You’ll be spoilt for choice, with shops in the Netherlands selling over 80 different kinds of drop (the Dutch word for licorice).

According to a 2017 Runners World poll, 40% of women have been harassed while running outside (and 58% if you're under 30), whereas men are not catcalled while running.

Few people are aware that the Chhath Puja Festival is held twice a year. It is observed twice a year, once in the winter and once in the summer. Kartik Chhath is observed in October or November, while Chaiti Chhath Puja is observed after a few days after Holi.

Eulachon or "candlefish" are two names for it. This fish can be used as a candle due to its high-fat content.

Curtains made of natural and environmentally friendly fibers can reduce the level of carbon dioxide in homes, according to scientific evidence. Natural-colored curtains and blinds can also help to reduce carbon dioxide emissions. As a result, the house's environment is fresh and sustainable.

When the city was in the hands of the Portuguese, they saw it was a natural water bay. Hence, they called it ‘Bom Bhaia,’ the Portuguese term for ‘good bay.’ Later, Bombay was given to the British as dowry when a Portuguese princess married an English prince. They renamed the city, Bombay. And that’s how the city got its name!

The extremely even-tempered nature of Beagles may surprise some people. They are actually among the gentlest breeds, which helps to explain why they make excellent family dogs. Despite their heritage as hunting dogs, you won't ever need to be concerned about these little fellas being aggressive.

Christened Alexandrina (but called Drina as a child), she started using Victoria—her middle name—at 18 when she ascended to the throne.

Another interesting Egyptian football fact. There are two clubs that are great rivals yet share the same venue, similar to how A.C Milan and Inter Milan share the same stadium while being rivals in Italy!

The tides are caused by the tiny changes in gravitational pulls of the Moon and Sun, as well as centrifugal forces in opposite directions. The tides on Earth are at their greatest when the three bodies are aligned, which occurs near the full and new Moons. The Earth is then extended along that line According to Ingersoll. "The water responds the greatest, but the solid Earth responds as well," he explains. "Water flowing in the oceans and rocks moving underground, both of which lose kinetic energy, are the answer. As a result, the Earth is rotating slower and the day is growing longer."

Regina King, Blake Lively, Ryan Reynolds, and Linda Manuel Miranda will be co-hosting this year’s gala and red carpet event. And Blake Lively took the red carpet by strom this year

iPhone is not the first phone named iPhone in history. Interestingly, the first iPhone was released by InfoGear Technology Corporation. The InfoGear iPhone was released back in 1998. Later, Cisco Systems has acquired the InfoGear Technology Corporation. And, when Apple released its iPhone, Cisco Systems sued Apple for using the name iPhone. But on 20 February 2007, both parties settled their dispute.

Meat-inspired perfumes are more common than you might guess. While definitely not gourmands, these scents are still weirdly food-like. Que Cologne from Pork Barrel BBQ is described by the brand as a mix of smoke, meat, spices, and "sweet summer sweat", and there is a perfume called Bacon Classic that smells exactly like fried and salty pig mixed with cedar, orange, and pepper.
Wild, right?

The Hurt Locker' broke another film industry record when it bagged six Oscars out of a total of nine nominations - including the coveted Best Picture gong - as the lowest-grossing movie to ever win at the Oscars. It is estimated to have earned $21 million at the box office, that's less than 2% of what its competitor 'Avatar' made in ticket sales in the same year.

The medical term for this condition, melaena, is caused by a slow, steady trickle that travels through the bowels and causes feces to seem very dark, even black. Vomiting can result from mild, unexpected bleeding, and the coffee-colored discharge is brought on by the stomach acids breaking down the blood. Hematemesis, a sign of heavy abrupt bleeding, is characterized by feeling incredibly dizzy and vomiting blood.

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 time rattlesnakes molt after growing out of their previous skin, their bodies automatically add another segment to their rattles. However, because parts of the rattle frequently break off as they become older, this does not always indicate that you can determine a rattler's age by the length of its tail.

Lamellae, a hair-like structure that lines the beaks and tongues of flamingos, helps them sift dirt and silt from their prey.

Ella Slack is of comparable height and size as the queen, thus she will perform a rehearsal before major events to eliminate royal annoyances such as the sun getting in Her Majesty's eyes. Slack has been doing it for three decades, but she is not permitted to sit on the throne, so she must kneel above it.

There’s a special version of braille just for mathematics called the Nemeth Code. It was invented by Dr. Abraham Nemeth and can be used to transcribe math, algebra, and calculus.