Flying kites without wind is difficult in the open air. However, at the Windless Kite Festival, kites can be flown indoors even if there is no wind. Every year, this festival takes place on the Longbeach Peninsula.

As you age, your eyelashes will fall out more frequently and take longer to regrow. In total, it takes an eyelash 12 weeks to fully regrow after it has fallen out.

The light is the world's most effective light source. The chemical reaction's energy is nearly entirely released as light.

This is the volcano that erupted and buried the entire city in a layer of ash and pumice, freezing it in place. Many people were killed when it erupted in 79 A.D. Those who survived fled to nearby towns and cities with whatever they could carry. There is a permanent evacuation plan in place in case of any warning signs because the volcano is classified as a stratovolcano and could erupt at any time.

When you steal someone's thunder, you use their ideas for your own benefit without giving them credit. Shakespeare appears to have used a sound effect invented by fellow playwright John Dennis to create the thunder heard throughout Macbeth. Appius and Virginia, Dennis's failed production, was the first to feature the sound. Dennis then heard thunder during a Macbeth performance shortly after that one ended. He was enraged that his thunder had been stolen.

The fundamental technology behind windmills was undoubtedly derived from the wind sails that were used to steer ships. However, the first instance of wind energy being used to help automate routine manual tasks, such as pumping water or grinding grain, was most likely in Persia. Last but not least, the first vertical axis windmill design that has been historically recorded is the Persian panemone windmill, with records of the technology dating back as far as 1,500 years. The vertical sail on this particular specimen was made of bundles of reeds or wood, which were then fastened to the central vertical shaft with the aid of horizontal struts.

A small 2011 study with 24 participants discovered that eating kiwi fruit appeared to enhance the quality of their sleep. Their sleep onset (the amount of time it took them to fall asleep), sleep duration, and sleep quality all improved after 4 weeks of kiwi consumption.

Because they generate sound through lip vibration, instruments like conch shells and shofars (made of hollowed-out animal horns) are still regarded as brass. Since they haven't undergone much modification from their original state and don't have valves or slides to regulate pitch, they are frequently referred to as "natural trumpets." Despite being primarily made of brass, other traditional brass instruments like trumpets and trombones may also contain some copper or other metals.

Unfortunately, they are poor breeders, making it difficult for them to rebound from their falling position. Females reach sexual maturity at seven or eight but do not normally begin breeding until a couple of years later. Males reach sexual maturity at a much later age.

The evil eye has become a popular piece of jewellery in a variety of cultures, but it has a much deeper meaning for the Greeks. Many Greeks wear this token for security as well as aesthetic reasons, as it is thought to protect you from any curses that an angry person may throw your way. It is always preferable to be safe than sorry.

A sea urchin's sophisticated, one-of-a-kind mouth, which is found on the underside of its body, includes five razor-sharp teeth that can pierce through rock. Watch out on the beach and at your favorite sushi joint since these chompers have the potential to be poisonous.

After the Cowan's Bridge school tragedy, Charlotte, Emily, and Anne only received rudimentary education. Together with their brother Branwell, they spent their childhood inventing the fictional continent of Angria. They produced journals and magazines about the world of imagination, performed plays, and told stories.

Several reports of ghostly appearances and eerie sounds have been made at the United States' most famous address – and that doesn't even include election years! Abraham Lincoln is the most frequently seen ghost, having been seen by First Lady Eleanor Roosevelt, Queen Wilhelmina of the Netherlands, and Sir Winston Churchill. Andrew Jackson, David Burns, and Abigail Adams are among the other paranormal guests.

Although wheeled office chairs were already in existence, they were not as comfy or ergonomic as what we have today. So Darwin did something daring with his opulent couch. The man was a well-known workaholic, and when he wasn't gathering or devouring specimens, he was researching them and taking notes. He discovered that in his study or lab area, he would have to move around the workplace from bench to bench, desk to desk. So, in order to increase his productivity and save crucial study time, he decided to add wheels to his beautiful recliner.

Hong Kong is the eighth most densely inhabited city in the world, with 68,400 inhabitants per square mile. However, the now-demolished renowned Kowloon Walled City in Hong Kong was formerly the world's most densely populated area, with 3.2 million people per square mile! (From Wikipedia)

This was set by a Californian student named Randy Gardner in 1964. This is definitely not recommended, however, as Randy experienced extreme sleep deprivation and others have died staying awake for too long.

 

People with type 1 diabetes have immune systems that attack the insulin-producing cells in their pancreas for reasons that remain a scientific mystery. As a result, the cells are unable to produce insulin, which is necessary for other cells to access the bloodstream's glucose for energy. The bloodstream then becomes unhealthyly high in sugar. Conversely, those who have type 2 diabetes can still produce some insulin, but not enough. As a result of their cells developing insulin resistance (often as a result of obesity), glucose builds up in the bloodstream.

If you're telling yourself that you don't need to worry because you haven't noticed any dust mites in your house, think again. Dust mites are incredibly tiny creatures. They only reach a size of one-quarter to one-third of a millimetre, and your eyes cannot see them. You could see that dust mites resemble white spiders under a microscope. They are arthropods because they have eight legs (not insects).

Activision recorded nearly 5 million gamers playing Call of Duty at the same time during the days of Black Ops and Modern Warfare 2. Except for New York, this is a substantially larger population than practically any other city in the United States.

Retinol does indeed both smooth out your existing fine lines and stop new ones from emerging. Retinol also shows brighter, smoother skin since it exfoliates at the cellular level. Retinol also evens out your skin tone by lightening hyperpigmentation, acne scars, dark spots, and sun spots. Not to mention, retinol heals acne by controlling oily skin and preventing clogged pores. In actuality, Accutane, a well-known oral retinoid, treats acne.

Colors can have an effect on your physical well-being in addition to your emotional state. According to studies, an intense red colour can actually increase your heart rate and blood pressure, whereas blue is calming and can actually reduce these reactions.

Anxiety is often a cause or a trigger of depression. Research indicates women who have generalized anxiety disorder are at an increased risk of developing depression. People with chronic depression often develop symptoms of anxiety as a result of the mental exhaustion of depression. The same is true for sufferers of chronic anxiety. For example, people who struggle with Social Anxiety Disorder often develop depressive symptoms as a result of lifestyle choices made to accommodate the symptoms of Social Anxiety Disorder, such as avoiding others and public places.

In November 2015 the Museum broke a modern record. Mapped out and presented digitally, the Museum became the largest indoor space on Google Street View. You can explore it at your leisure from the comfort of your own home (or the discomfort of the bus, or anywhere really), plus there are stories of thousands of highlight objects at the Google Cultural Institute.

The large pagoda in Yangon is iconic of Myanmar and attracts pilgrims from around the country. Tourists marvel at this giant, gold plated complex in the centre of the former capital. When you visit, you can understand why it’s so valuable. More than 60 tonnes of gold cover the exterior of the pagoda. And if you look up at the top of the main stupa that extends up into the sky, you’ll see a giant diamond sat inside the hti. This is a real 75 carat (or 15 gram), practically flawless diamond on top of the pagoda. And not to mention the thousands of others that decorate the statues and pavilions.