There are between 32 and 45 different species of rattlesnakes known to science, and Arizona is home to many of them. 
This includes the sidewinder rattlesnake, which is renowned for its horns and side-winding movements, as well as the western diamond-backed rattlesnake, which is the largest rattlesnake in the West. Four species are under special protection in Arizona, according to the Arizona Game and Fish Department: the massasauga rattlesnake, the twin-spotted rattlesnake, the ridge-nosed rattlesnake, and the rock rattlesnake.

Area 51 is a government-owned piece of property in the United States that is considered to be the site of intense extraterrestrial activity. But did you know that in the Marvel reality, Iron Man really owns Area 51? Iron Man bought Area 51 from the government and used it as a safe haven for the reality jewel.

When luciferase was first discovered, fireflies were the only source of the chemical. Even though synthetic luciferase is now readily available, some businesses continue to collect fireflies, which may be a factor in their decline.

Everyone is familiar with the nursery rhyme "Mary Had A Little Lamb," but you may not be aware that it is based on a true storey. Mary Sawyer was her name. She was an 11-year-old girl from Boston who was accompanied to school one day by her pet lamb. In the late 1860s, she raised funds for an ancient church by selling lamb wool.

There are three of them: English, Maltese, and Maltese Sign Language. However, Italian is commonly spoken among Maltese residents. Maltese is said to sound like a blend between Italian and Arabic.

Rio has been affectionately dubbed Cidade Maravilhosa, which translates as Marvelous City. Some of the reasons for this moniker include the combination of urban culture, magnificent shoreline, rocky peaks, and impressive forests.

One of the lesser-known statistics is that Mexicans are the hardest working people on the planet, with the average resident working 2,148 hours each year, or 41.3 hours per week!

This one might not come as much of a surprise as Leonardo DiCaprio isn’t known for his drawing abilities. What might raise an eyebrow is a stand-in who drew the picture was the actual director of Titanic, James Cameron. Well known for his artistic side, Cameron is the one who drew Kate Winslet. The only problem is he and Leo write with different hands, so they had to use a mirror image of the actual shot in the movie to keep the continuity. 

Nitrocellulose, also known as guncotton, is the main ingredient in regular nail polish. It's made of plant fibre and is what causes TNT to explode. (Don't worry; it's also found in ping pong balls.) Ethyl acetate is used to dissolve the nitrocellulose. When you apply the nail polish to your nail, the solvent evaporates, leaving the nitrocellulose to dry into a solid (and pretty!) film.

The 4-day Thakhek Loop, also known as "The Loop" by bikers, is a genuinely stunning 440-kilometer trek through Thalang and Kong Lor Cave for those who crave the open road. The four-day bike or scooter journey will take you through breathtaking scenery such as gleaming rice terraces, towering limestone cliffs, rural villages, gushing waterfalls, and gorgeous caverns. A must-do for all travelers visiting Laos.

The bulk of this deep subseafloor biosphere develops incredibly slowly in comparison to life on the top, with cell division estimated to occur once per 10-1000 years or so. Scientists are discovering new microscopic life sources further and deeper beneath the ocean than ever before. In March, a team of scientists announced that they had discovered signs of bacteria in rocks 400 feet below the seafloor—the deepest ever discovered.

For her suspenseful film about the Iraq war, "The Hurt Locker," Kathryn Bigelow made history by becoming the first woman to win the Oscar for Best Director. James Cameron, who was nominated for the same award for his 3-D epic "Avatar," was defeated by Kathryn. She is only the fourth woman to ever receive a nomination; the others are Lina Wertmüller for "Pasqualino Settebellezze," Lina Wertmüller for "The Piano," and Sofia Coppola for "Lost in Translation" (2004). (1977).

Have toxins? Sunflowers come to our aid. Sunflowers are planted for a reason following a natural disaster like Fukushima. These flowers possess a natural capacity to absorb large amounts of toxins.

Accessing the appropriate drugs is just the first step. When doctors are difficult to find, asthma symptoms frequently get worse. The good news is that, when properly instructed by their healthcare physician in advance via an Asthma Action Plan, individuals frequently alter their prescriptions on their own. In order to stop the advancement of your asthma, which might put you in the hospital, these programs lead to a regulated increase in the usage of inhalers. Numerous professional medical groups advise using these programs because they can save lives. Consult your doctor about developing this action plan.

There is a common misconception that writers are lonely, maladjusted introverts who dislike interacting with others. While this stereotype isn't entirely accurate, studies have shown that introverts are more creative, making them better creative writers. One of the reasons for this is that introversion allows for more time alone to think, and thinking alone helps to spark creativity.

Einstein fell in love with sailing as a student in Zurich, a passion that lasted the rest of his life. The only problem was that he was a terrible sailor. He frequently flipped his boat over and had to be rescued dozens of times. (Tinef, Yiddish for "worthless," was the name of his ship.) The New York Times headlined a 1935 story on Einstein's sailing escapades, "Relative Tide and Sand Bars Trap Einstein."

A shock wave can be produced by sound. Sharp and repetitive sounds, such as drumming, can cause shock waves when an object vibrates at a high pace. A shock wave is produced by a loud bang or clap. While a shock wave caused by a clap is harmless, a shock wave caused by an explosion is deadly since it can kill many people.

Titanic was released in 1997, when film reels were the only way to project a film. Each copy of Titanic had a run time of 3 hours and 15 minutes and was 17.7 reels long. That equates to over 17,700 feet of film at 25 frames per second. That's more than three miles for a single film. For comparison, the Titanic was 883 feet long... that's nearly 20 Titanics.

Buddhist texts, too, should not be placed on the floor, according to Tashi Dhargyal, a Buddhist Thangka teacher and Tibetan artist. He also advises consumers to avoid products with images of Buddha on their packaging because the only suitable method to dispose of an image of a Buddha is to burn it or throw it into a body of water. "It's not just impolite, but it can also bring terrible karma," he argues. Finally, if you want a Buddhist sign tattooed on your body, get it at heart level or higher because lower on the body is considered disrespectful.

At a time it was considered inappropriate to show a toilet being flushed on screen, Alfred Hitchcock saw an opportunity to add some extra shock to his already shocking film—presenting a scrap of paper, which proves an important clue, failing to flush in a toilet. In the book, the clue was an earring found in the bathroom, but Hitchcock changed it to a piece of paper actually in the toilet, partly to add an extra jolt for viewers. 

He was promoted to professor of cosmic ray research from the position of "reader" in theoretical physics at the Indian Institute of Science in Bangalore. He became chairman of the newly created Atomic Energy Research Committee five years later, and subsequently of the Atomic Energy Commission.

The Royal Spanish Football Federation grew preoccupied with inviting Lionel Messi to join the Spanish Football Team a few years after he arrived in Barcelona. But Messi had a different plan; he wanted to follow in the footsteps of former Argentina great Diego Maradona and play for his country, so he turned down the opportunity. When the Argentine Football Association learnt of the situation, they planned two under-20 friendly despite knowing nothing about young Messi (actually, they did not know who that Messi guy was).