Harvard holds real estate totaling 5,457 acres of land, the size of over 4000 football fields! But it hasn’t always been this large. Classes at Harvard began in the summer of 1638 in a single-frame house and a college yard. Of the total land owned, the main university campus holds only about 4%.

The Western Desert encompasses roughly 262,800 square miles and makes about two-thirds of Egypt's land surface (680,650 square km).

It's true whether you believe it or not. Pineapple contains an enzyme called bromelain, which is a little-known fact. If you read other sources, you'll notice that they all say pretty much the same thing. This enzyme degrades proteins in your mouth, specifically your taste buds. This can ruin your palate for the rest of the day until your mouth heals. A fun fact that many people believe is that the enzyme bromelain is used in meat tenderizer. Pineapple is a fruit, so it's good for you. However, you should let a freshly sliced pineapple sit in the fridge for a few minutes before eating it so the enzymes can break down.

The Terracotta Army was accidentally uncovered in 1974 in Xi'an by local farmers while they were digging a well after remaining hidden underground for more than 2,200 years.

The snake plant controls the rate of transpiration, making it an active plant. The plant can control these activities to enable dry and hot weather-resistant growth. It also makes the snake plant versatile, though. Therefore, even if you set your snake plant in a humid location, it will still grow successfully.

Malta was awarded the George Cross by King George VI of England for its valour against the Axis siege during WWII. The George Cross is still depicted on the national flag.

Saint Nicolas, a Christian saint and Greek Bishop of Myra, was born in Patara, Lycia, or what is now known as Demre in Turkey. Also, it is believed that the Virgin Mary's ultimate resting place is someplace near Ephesus.

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.

The venom in one bite is thought to be enough to kill 100 adults.

You're probably wondering how to pronounce "ashwagandha" when you first encounter it. However, it is not as complicated as you may believe. Although it may appear strange, it has a meaning. It means "horse odour" in Sanskrit. This is because the roots of ashwagandha have an odd, disagreeable odour similar to that of a horse. Furthermore, this plant is related with horses because it is recognised for giving individuals energy and power similar to horses.

A procedure to remove a cataract was first successfully carried out in 1747 by French ophthalmologist Jacques Daviel. The treatment was only carried out in the most extreme circumstances because the entire lens was removed. Unfortunately, other fields of medicine had not evolved as much. The incision remained open because fine sutures were not yet invented. Sandbags were employed to keep the patient motionless while the injury healed.

Every year, the Selçuk Efes Camel Wrestling Festival, founded more than 2,000 years ago by Turkic tribes, takes place on Turkey's southern Aegean coast. Fighting camels with ornate rugs, bells, and saddles are frequently imported from Iran and Afghanistan.

When asked what colour is their favourite, people all over the world consistently say blue. Blue is preferred by up to 40% of those polled, with purple being preferred by around 14%. Surprisingly, mosquitoes prefer blue to any other colour; they try to bite people wearing blue more than any other colour.

Have you heard that formula feeding, maybe with a little of rice cereal in the bottle, fills babies' tummies for longer periods of time, allowing them to sleep longer? While it is true that formula takes longer to digest and hence stays in a baby's stomach longer, this unfortunately does not translate into more sleep for the mother. A research published in Pediatrics by West Virginia University discovered that whether mothers gave their newborns breast milk, formula, or a combination of the two, they all received the same amount of sleep and felt similarly pooped.

One of the most significant advantages of vision boards is that there are no limitations. You can be, do, or have whatever you want. You can live in a large castle on a cliff or drive a Lamborghini, travel first class, and visit the most exotic destinations on the planet. In other words, you are not constrained by the constraints of your physical environment; instead, you are free to consider any possibility. This boundless thinking will cause you to unlock your inner brilliance in order to achieve something deep within you that you truly desire. The Wright brothers invented the aeroplane many years ago because they envisaged in their heads that humans could fly before they really built it.

While cow's milk-based formula is still the most common, roughly 12% of newborns consume soy baby formula. The one chemical that has parents concerned is phytoestrogen, a plant-based oestrogen dopplegänger that may cause early puberty. Researchers at the University of Pennsylvania surveyed over 900 adults, some of whom were fed soy formula as babies, and found no long-term positive or negative effects, according to a study published in the Journal of the American Medical Association. Vegan infants, rejoice!

According to swissinfo.ch, Switzerland has one of the greatest shares of internationals among other nations, accounting for around 24.6% in 2015. More over 80% of foreigners in Switzerland are from Europe, with nearly half coming from France, Germany, Italy, and Portugal alone. Switzerland leads the European immigration countries, with 19 arrivals per 1000 population on average in 2014, considerably ahead of Germany (11), the United Kingdom (9.8), Spain (6.6), and France (5.1).

It was typical for countries to have flocks of homing pigeons for military usage during the twentieth century. The birds may convey critical signals swiftly between bases or over enemy lines. Pigeons are credited with saving thousands of lives due to the information they delivered so faithfully. With only 5 minutes to spare, a pigeon dubbed G.I. Joe saved British troops from a bombing. During WWI, another woman named Cher Ami delivered a total of 12 important messages for the US forces. Cher Ami was hit in the breast during his last flight, yet he still managed to fly for another 25 minutes, accomplishing his job and saving the lives of 194 stranded soldiers.

Cambodians are well-known for preparing creepy crawlies such as crickets, ants, and even tarantulas. The majority of individuals consume fish, veggies, and rice on a regular basis.

Between 1502 and 1503, Sultan Beyazid II commissioned Leonardo da Vinci to create a bridge across the Golden Horn. Da Vinci's design, which followed the three geometric principles of the pressed-bow, parabolic curve, and keystone arch, would have been the world's longest bridge at the time, but the sultan did not sanction it.

Pagan beliefs underpin witchcraft. The majority of pagan belief systems are not Christian. Because these pagan systems have no concept of Satan, worshipping him makes no sense. In contrast, Satanists worship Lucifer. Satanism has been around almost as long as Christianity.

Arabic is a right-to-left language, and books and documents are written and read from back to front. Arabic numbers, on the other hand, are read and written from left to right.

According to eyewitness accounts, yetis may reside in China, India, Nepal, Tibet, Bhutan, and Russia.

We all recall the tragic incident in which Steve Irwin, a well-known television personality and conservationist, was tragically punctured in the heart by a stingray in 2006. The sting of a stingray typically results in excruciating pain and a high risk of infection at the wound site. Stingrays have long, thin tails with one to three venomous barbs attached. The majority of stingray injuries in the United States, between 1,500 and 2,000 per year, involve the legs or feet, according to the National Capital Poison Control Center.

ETOPS, or extended twin operations, is a designation that indicates the amount of time a twin-engine plane can safely cruise with one engine out of commission. The Boeing 787 Dreamliner received 330-minute ETOPS certifications in 2014, indicating that it can operate safely on just one engine for more than five hours before landing.