Japan paid a million yen to a team of scientists who claimed to develop a "death ray" that would use wave electric power to kill persons standing kilometres away, based on Nikola Tesla's ideas. The Japanese got as far as developing a prototype that could kill from half a mile away—but the victim had to stay motionless for 10 minutes for it to operate.

Dick Clark took over as host of the show in 1974. Clark suffered a stroke in December 2004, and Regis Philbin took over as host at the last minute. Clark officially gave over hosting responsibilities to Ryan Seacrest in 2005.

In the 1880s, hosiery merchant LaMarcus Thompson despised that Americans were enticed by hedonistic establishments such as saloons and brothels. So he set out to clean up one of the most immoral locations he could think of, New York's Coney Island. There, he created America's first roller coaster to divert New Yorkers' attention away from more sinister pursuits. This is the most terrifying roller coaster in every state.

Leonardo was born on 14/15 April 1452 at a farmhouse outside the hamlet of Anchiano in Tuscany, the son of Ser Piero, a rich Florentine notary, and Caterina, an unmarried peasant woman. They had 12 other children with other partners, but Leonardo was their sole kid together. Because of his illegitimacy, he was not expected to follow in his father's footsteps and become a notary. He was instead free to pursue his own interests and enter the creative arts.

Tuition expenses at the prestigious University of Geneva, for example, are 500 CHF every semester, or 1000 CHF for the whole academic year. This price range is common at public institutions, however more costly private universities are available. Still, when compared to universities in the United States, it's a steal!

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

Termites can communicate and navigate their environment thanks to organs at the bases of their antennae and tibiae that can detect vibrations. Soldier termites will bang their heads against the tunnel walls when there is a potential threat, vibrating the colony as a warning. Some termite species even use the vibroacoustic signals given off by wood to decide which food source to invade next, in addition to using them for communication.

Sleep lines may result from particular sleeping positions. These wrinkles have the potential to deepen over time. Avoid this by sleeping backward on the sheets.
 

When you look at the shape of the letters, you can see how your tongue moves to pronounce them.

The mayor of Sarpourenx issued an edict forbidding people from dying within the city limits unless they had previously purchased a plot in a local cemetery. People who broke this by dying without a plot would be severely punished. What kind of punishment you give the dead however is as of yet unclear.

Green Seal is a non-profit organization that supports environmental development standards and certification. It was founded in 1989. Green Seal recommends microfiber because it can remove and firmly retain microscopic particles of dust, oil, and grease that no other type of cleaning product can! As a result, Green Seal highly advises hospitals to utilize microfiber cleaning solutions. It's simply more sanitary.

St. George Rotunda, which was constructed in the middle of the third century AD during Roman times, is the oldest structure in Bulgaria. This church, which is in Sofia, has stood the test of time through wars and earthquakes.

The finding of a submerged continent in the Indian Ocean known as the Kerguelen Plateau, which is thought to be of volcanic origins, is an intriguing fact from Indian Ocean facts.

On August 15, 1947, India gained independence from British rule, but the Portuguese refused to relinquish control of Goa. Goa's independence struggle was fought both within and outside the state, and on December 17, 1961, the Indian Army, air force, and naval forces invaded Goa and overpowered the under-prepared Portuguese army. The Portuguese governor officially surrendered on December 18th, and Goa became a part of India the next day! Every year on December 19th, Goa commemorates its second independence day.

Copper in electrical components provides for improved gear and engine control, as well as the expansion of entertainment and sensor systems. The more intricate and efficient the electrical systems of contemporary automobiles are, the more electricity they demand. As a result, more copper.

Have you noticed that your skin is dry? If so, you should moisturise every day. Apply lotion right away after getting out of the shower to seal in the moisture that your skin has just absorbed if your skin is severely dehydrated.

The ability of this plant to eliminate poisons from the air we breathe is one of its most intriguing characteristics. During the night, it also collects carbon dioxide and releases oxygen. For people who sleep with their windows closed, this quality is a great advantage. You can do this to produce clean air for your bedroom. The plant has found the ideal location in the bedroom thanks to its ability to purify the air.

The food of flamingos primarily consists of carotene-rich algae and crustaceans. Flamingos' well-known hot pink or reddish colouring is caused by this pigment.

This element may be found in practically any place in your home. Building materials for the electrical and plumbing sectors include copper wires, pipings, and tubings.

A black hole is so named because of its hue, especially since light cannot escape. What we can see, though, are the consequences of a black hole. We can see the impact of a black hole on its surroundings by analyzing its surroundings. A star that is close enough to a black hole, for example, may be seen being ripped apart.

Chhath puja is also associated with the celebration of the new crop. The followers present Surya Dev with food prepared from the current crop and fruits.

The first of objects, located between the orbits of Mars and Jupiter, was discovered by the Italian astronomer Giuseppe Piazzi on the evening of January 1, 1801. It was named Ceres — in honor of the Roman goddess of agriculture.

The ancient Indians employed four methods to calculate the duration of a year: 'Nakshatra,' 'Savana,' 'Lunar,' and 'Saura.' Saura was one tropical zodiac-based technique for defining the seasons: equinoxes, solstices, year half, and months in connection to the (six) seasons. Saura calculates the length of a year to be exactly 365 days, 6 hours, 12 minutes, and 30 seconds.

If you notice yourself becoming more upbeat during the warmer months, you are not alone. For a 2011 study published in the journal Science, researchers examined the tweets of 2.4 million people from around the world over a two-year period. They discovered that when the change in daylight was positive (i.e., as the summer solstice approached), users tweeted considerably happier tweets than when the change in daylight was negative (i.e., as the winter solstice approached).