Glass can naturally form when sand is struck by lightning due to high temperatures.

According to Alzheimer's Orange County, "as the size and proportion of the U.S. population 65 and older continue to expand, the number of Americans with Alzheimer's disease and other dementias will climb each year." The number of persons with Alzheimer's and other dementias is predicted to increase by more than 40% from 2015 to 7.1 million by 2025. With an estimated 13.8 million, this will almost triple by 2050.

Jordan is home to the world's oldest dam. The Jawa Dam was the first dam to be built, and it was built in 3,000 BCE in the driest areas of Jordan's Black Desert. 

While the Alien franchise swaps in different androids for (almost) every installment, there is an interesting consistency to them: they go in alphabetical order. Ash, Bishop, Call, and, most recently, David (played by Michael Fassbender in Prometheus and Alien: Covenant).

There is a gruesome murder tale set at Harvard, famously known as the Parkman-Webster murder case. Parkman, a high-profile businessman and Harvard alum lent money to Webster, a Harvard professor. Parkman visited Webster to confront him about the repayment and ended up burnt and dismembered in Webster’s laboratory. The trial of Webster was a milestone for the US legal system as it was reportedly the first case in US history where forensic anthropology has been used to prosecute the murderer. Harvard went on to embrace the field of forensics. Allegedly, there is a class at Harvard devoted to saying witty things while putting sunglasses on.

Changes to the screenplay came in so late, according to Matthew Wood, sound editor on The Rise of Skywalker, that he had to visit the house of Adam Driver, who played villain Kylo Ren throughout the last trilogy, to record him delivering a few new and crucial lines in a pretty low-tech setting. "I ended up opening one of his closets where he kept all of his suits, and I simply shoved the suits out of the way and said, 'put your head in here,'" Wood explained on The Week's SoundWorks Collection podcast.

A female chihuahua called Milly measured 9.65 cm (3.8 in) tall on 21 February 2013. 

She is owned by Vanesa Semler of Dorado, Puerto Rico. Born on 1 Dec 2011, Milly was so small that she could fit in a teaspoon, and had to be fed milk every two hours with an eye-dropper. 

She loves having her picture taken and often sticks out her tiny tongue for the camera.

Have you ever wondered where the superstition that breaking a mirror would bring seven years of bad luck originated? This ancient superstition dates all the way back to Roman times, according to our fun fact about mirror number 8.

The Romans believe that breaking a mirror would harm both your soul and your life, which are renewed every seven years. As a result, seven years of bad luck followed.

Iztuzu Beach, near the tourist hotspot Fethiye, is one of the most important loggerhead turtle breeding areas. Every year, between May and October, endangered turtles arrive to lay their eggs on the protected shore.

Rio is Brazil's second largest city, with a population of 6.3 million people. However, it pales in comparison to Sao Paulo, Brazil's largest city, which has a population of 12.04 million people.

On November 22, 1962, Averell Harriman, the US Assistant Secretary of State, and Duncan Sandys, the British Secretary for Commonwealth Relations, paid a visit to India. On this day, China proclaimed a unilateral cease-fire in its conflict with India. A clear signal was sent to India, which had only recently emerged from the worst month in its history: she needed to concede on Kashmir. The Kennedy and subsequent Johnson administrations considered'rebalancing' aid to Pakistan in exchange for India agreeing to'resolve' the Kashmir dispute.

111 is probably plenty for the team to attain. Most cricket fans, however, thought this score was unfortunate. 111 has the look of a cricket wicket, but some people believe it is a bad omen of something that might happen in the future. Obviously, the charges are never substantiated because there is no evil omen. That seems odd, don't you think?

Professor Valentin Sapunov of the Russian State Hydrometeorological University in St. Petersburg proposed the figure.

Scientists at Germany's Bayerisches Geoinstitut discovered that because peanut butter is so high in carbon, it is possible to turn simple Skippy into diamonds. All you have to do is separate the oxygen from the carbon dioxide in the peanut butter and then apply enormous pressure to the carbon that remains.

As a student, he alternated his time between Cambridge and Copenhagen, where he worked with Nobel Prize winner Niels Bohr to establish the cross-section of electron-positron scattering, which was called Bhabha scattering in his honour.

It is not always possible for the hero to save the day. If Aquaman had been successful in rescuing Black Manta from pirates, perhaps the ray-themed supervillain would have pursued more honourable endeavours? Manta is angry at Aquaman for "not saving him and abandoning him to a life of horrible servitude, violence, and abuse," according to Bounding into Comics.

Unlike Queen Elizabeth II, who was born into the role of monarch, Malaysia's King, Abdul Halim of Kedah, was chosen in December 2011. In Malaysia, the king is elected by the Conference of Rulers and granted a five-year tenure to govern the country. The country's sultans, who inherit their titles from their fathers, make up the Conference of Rulers.

Your brain is linked to your spinal cord. The spinal cord, on the other hand, does not accept all orders from the brain and has the power to send direct impulses to the muscles. A muscular spasm is an excellent illustration of this, in which reflex impulses that induce movement do not come from the brain.

Do you want a large, muscular baby? Then formula is your ticket, according to a study published in the Journal of Proteome Research by UC Davis. Researchers discovered that when five formula-fed infant rhesus monkeys were compared to five breastfed monkeys, the former developed quicker and bigger than the latter. One probable explanation is that formula includes higher protein than breast milk: human milk contains 8% protein whereas rhesus monkey milk contains 11.6 percent. At 18%, formula outperforms both.

Each person, the Swiss consume 36 litres of wine, 56.5 litres of beer, and 8.4 litres of pure alcohol per year. And here are new figures that suggest consumption has actually decreased! It is common for 20% of Swiss individuals to binge drink (4-5 drinks in one sitting) at least once a month.

Despite many years of mining, Wales remains an enormous supplier of natural minerals, providing coal, slate, copper, steel, and other materials to many countries. South Wales used to account for 40% of all coal exported from the United Kingdom.

People visit Lavender Town to bury their departed Pokemon. The town was deemed one of the creepiest areas in the mainstream games due to its vibe. According to legend, Japanese youngsters committed suicide as a result of the music's hypnotic and devastating effects.

There isn't much wooing before lobster love-making. Females who have recently shed their shells emit a scent to alert males that they are ready. Six to nine months later, eggs appear on her tail, and they hatch after another six to nine months. A female lobster weighing one pound and a half can lay between 8,000 and 12,000 eggs, each roughly the size of a raspberry piece. Females do not have monogamous relationships.