Spiders, unlike humans, have blue blood. However, there is a scientific explanation for this. In humans, oxygen is bound to an iron-containing molecule, which gives our blood its red colour. However, in spiders, the molecule to which oxygen is bound contains copper, giving their blood a blue colour.

not even contemporary graffiti. The graffiti that covers Pompeii is not a result of disrespectful tourists; rather, it dates from before the eruption. Private messages, public announcements, and election notices are just a few examples of how it provides tourists and historians with a remarkable window into Roman society. On one of our Pompeii tours from Rome, you can see all of this graffiti while imagining yourself going about your daily business in an ancient city.

With 12 Academy Award nominations, "The Artist" may lead the pack of movies this year, but the films with the most nominations overall received an astounding 14 nominations. All About Eve, a 1950 black and white movie, came first. 50 years later, "Titanic," the tragic love story starring Kate Winslet and Leonardo DiCaprio, defeated all rivals.

Excessive exfoliation and cleansing can aggravate your acne problems. It irritates and dries out your skin, causing it to produce more oil. Excessive use of acne treatments can have the same effect. Stick to a morning and evening routine that includes cleansing, medicating, and moisturising.

Even those firefly larvae that are submerged in water or the underground may glow. They communicate to predators that they are not tasty using the light (they produce unpalatable, defensive steroids for protection).

Although the origin of the name "Jolly Roger" is unknown, one theory attributes it to the use of red flags. A red flag was commonly used during naval warfare centuries ago to signal that no mercy would be shown and that anyone captured would be killed immediately. According to theorists, the French called it a Joli Rogue ("pretty red"), which was then translated into English as Jolly Roger. Another theory holds that the name Jolly Roger was derived from "Old Roger," a term for the Devil. Oh, these pirates are so enigmatic!

According to studies, those who consume more vitamin C in their diets had a lower risk of contracting cancer. Additionally, there is a small body of evidence suggesting consuming citrus fruits like grapefruit may reduce the incidence of stomach and lung cancer.

The whole world loves to eat delicious icecreams but New Zealand consumes most of it in a year. The residents of New Zealand consume around 28.4 liters of ice cream in a year on average. The mind literally freezes after knowing this much consumption of ice cream in New Zealand, isn't it?

Most birds are unable to recognize their own appearance. Pigeons, on the other hand, may recognize themselves over an image of another pigeon. Their recognition abilities do not stop there; they can also distinguish between images of various persons.

This fact may be viewed as the ideal technique for someone who enjoys vehicles to lose weight. Unfortunately, not everyone can drive a Formula 1 race vehicle, even if they can afford to rent one. The terrible temperatures in the cockpit are the major reason why Formula 1 drivers lose up to 10 pounds. Temperatures in the cockpit may exceed 110 degrees Fahrenheit. A Formula One driver must wear two pieces of clothes. The first is a fireproof outfit in case the race vehicle catches fire, while the second is a standard racing costume. The physical impact of the G-Force has an influence on weight reduction as well.

It took until 2001 for the makers of Hot Pockets to realize that these sandwiches might be turned into on-the-go breakfast meals. With varieties like Sausage, Egg & Cheese and Applewood Bacon, Egg & Cheese, you can now consume your eggs in pocket form – certainly a better bet than some fast-food meals.

In Muslim and Jewish traditions, Henna or Mehendi is thought to protect the bride from the evil eye! According to superstition, a complex Mehendi design protects the bride better. So, if you suspect a jealous relative or person, get to work on some intricate Mehendi patterns!

Pablo Picasso, widely regarded as one of the twentieth century's most influential artists, created numerous renowned and beloved works of art. Les Demoiselles d'Avignon was painted in 1907 and depicts five naked female prostitutes in a brothel on Barcelona's Carrer d'Avinyó street.

According to research at Harvard, anxiety has been indicated in several chronic physical illnesses, including heart disease, chronic respiratory disorders like COPD, gastrointestinal conditions such as IBS, and substance abuse. There is still a lot to learn about the way our body experiences anxiety and how it affects our physical health. However, what is certain is that long-term exposure to increased cortisol levels (i.e., anxiety) leads to decreased immunity and damage to the heart and lungs.

Bruce Wayne, Batman's secret identity, was inspired by two historical persons. Scottish national hero Robert the Bruce: And Mad Anthony Wayne, a Revolutionary War hero:

Set out a day to go on an adventurous trip exploring all the temples stamped on the back of the Baht coins. And don't worry, it's possible to see them all in a day - as has been done by many tourists before. The temples are:

1 THB coin - Wat Phra Kaew (Temple of the Emerald Buddha, inside The Grand Palace)
2 THB coin - Wat Saket (Temple on the Mount)
5 THB coin - Wat Benjamabophit (The Marble Temple)
10 THB coin - Wat Arun (Temple of Dawn)

Breast, colon, kidney, lung, and pancreatic cancers are thought to be more prevalent in people with very low vitamin D levels, according to Carol Fabian, MD, an oncologist at the University of Kansas Cancer Medical Center in Kansas City and the director of the center's cancer prevention research program. Additionally, vitamin D may help reduce the incidence of prostate cancer, according to the Cleveland Clinic.

This fun fact about the Netherlands may entice beer-lovers to visit – they have the largest pub in all of Europe. 

The Drie Gezusters (Three Sisters) pub in Groningen holds the title of the biggest pub on the continent and is a national heritage site. We hope it’s also got the most bathrooms of all the pubs in Europe!

 

Earthworms are fully formed when they are born, except for their sex organs. Their sexual system takes 60-90 days to develop. An earthworm's lifespan can range from four to eight years. Gardening earthworms, on the other hand, only live for a year or two.

A lady may be barred from doing housekeeping if she has any colour from the bridal mendhi (henna) on her hands. Indian weddings are frequently colourful multi-day events that might run anywhere from three days to a week. The celebrations begin with the Ganesh puja, which is usually a private event with the couple and their close families to honour good fortune, followed by the mendhi ceremony the next day, during which henna patterns are painted on the bride and her female friends and family. The sangeet—a musical night to greet all the wedding guests—is usually held that evening, with the main ceremony and celebration taking place on the third day.

Harry Chandler, publisher of the Los Angeles Times, built the sign in 1923. It began as a $21,000 billboard for Chandler's Hollywoodland real estate development. In 1949, the sign was shortened to the one we are all familiar with.

Pat Welsh, an elderly California citizen, was E.T's principal voice. Welsh smoked two packs of cigarettes every day to give E.T.'s voice the raspy roughness required by the character. For other features of E.T.'s voice, 16 other individuals and animals, including raccoons, sea otters, and horses, were also utilized.

A flounder is a fish of the families Achiropsettidae, Pleuronectidae, Paralichthyidae, and Bothidae. Flounders are born with eyes on both sides of their heads, but as they get older, one eye migrates to the other side of the body. This gives them a flattened look, which aids in their concealment on the sea floor. Flounders are found in both fresh and salt water habitats and can grow to be more than three feet long.

Assume someone falls into a black hole and an observer observes this. The time of the individual who fell into the black hole slows down in comparison to the one viewing. This is explained by Einstein's Theory of General Relativity, which posits that while travelling at high speeds close to the light, time is altered by how fast you are moving.

Scientists in Voronezh, central Russia, announced on Tuesday that a Russian cockroach named Nadezhda (Hope) had given birth to the first organisms ever conceived in space. Nadezhda was conceived during the Foton-M bio-satellite journey from September 14 to September 26.