The small particles in our surroundings are continually being inhaled by us. Each person's asthma and airways respond to triggers differently. Our airways narrow or spasm as a response to these triggers. Once they reach a certain point where the air can no longer flow easily, symptoms of turbulent wheezing and asthma start to appear.

If you've ever been to a synagogue, you'll know that they're generally quite simple and austere places of worship. But not Budapest's Great Synagogue. This Jewish temple on Dohány Street is tall and majestic, with one of the largest and most impressive cathedral naves I've ever seen. It is one of Europe's most beautiful synagogues. The Great Jewish Synagogue, built between 1854 and 1859, seats 3000 people. It is Europe's largest synagogue and the world's second-largest (after Belz Great Synagogue, in Jerusalem).

One of the Greek Mythology Facts is their historical adultery. Ares had an affair with the Goddess of Love, Aphrodite. When Aphrodite's husband Hephaestus learned of this, he exacted his revenge by entangling Ares and Aphrodite in a net as they were making love in bed. He then brought them to Mount Olympus to humiliate them in front of the other gods.

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.

Candle wax used to be mostly derived from animal sources like beeswax or calf fat. It was common for candles to be stolen during famines and consumed by the starving.

Tea in Sri Lanka is equivalent to coffee in Laos. Lattes, espressos, and cappuccinos abound in Laos, and the Arabica coffee bean is the country's most important agricultural export. Every year, coffee plantations grow and extend across the country, and high-quality beans are in high demand in the international market. Cheers to all things caffeinated!

Lamellae, a hair-like structure that lines the beaks and tongues of flamingos, helps them sift dirt and silt from their prey.

A vegan, water-based extract prepared from diverse plant-based raw materials without the addition of animal dairy products is referred to as a plant-based milk replacement. To achieve a whole milk substitute, additional vitamins, minerals, oils, and tastes are added depending on the recipe.

In uncontracted braille, every word is spelled out. Contracted braille is a “shorthand” version where common words are abbreviated, much like “don’t” is a shorter version of “do” and “not.” Most children learn uncontracted braille before they learn the contracted version.

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.

The mined materials originated from Norway, and the material was created by French workers. Copper withstood the lengthy journey from France to America, even surviving the spray of salty sea and the wind of salty air. Furthermore, from its inception in 1886, the statue's naturally green patina has protected it from corrosion.

Adultery is legal in South Korea, as it is in China and Japan, and has been since 2015, as the country believes it is more of a personal matter than a state matter.

it’s estimated that there are only around 250 of the Saharan cheetah left on earth. The majority of which are found in Algeria and are regarded to be the world's rarest and most elusive carnivores. In comparison to their other counterparts, they are distinguished by a shorter coat and a paler colour.

It's interesting how they classify game violence — World War II brutality is mild enough to be labelled T, yet modern-day nukes are clearly rated M.

Kolkata has always promoted science and technology, and the city has produced some of the world's most renowned scientists. Birla Planetarium, Asia's largest, is now the world's second largest. It was built in 1963 and inaugurated by the then-Prime Minister, Jawahar Lal Nehru. Let us also mention that Science City is the largest scientific culture centre in the Indian subcontinent.

The first iPhone was introduced to the world by Steve Jobs. It was 9 January 2007, he announced the release of iPhone in San Francisco, California. He said ‘Today, Apple is going to reinvent the phone’ in his address and showed the world a revolutionary touchscreen phone.

The mirrors in kaleidoscopes are the primary optical system. Kaleidoscopes typically have more than two mirrors. The objective is to reflect the items inside the tube into a variety of shapes.

The medical term for this condition, melaena, is caused by a slow, steady trickle that travels through the bowels and causes feces to seem very dark, even black. Vomiting can result from mild, unexpected bleeding, and the coffee-colored discharge is brought on by the stomach acids breaking down the blood. Hematemesis, a sign of heavy abrupt bleeding, is characterized by feeling incredibly dizzy and vomiting blood.

Core Design's desire to make a 3D game where you could actually see your character was the seed that eventually grew into Tomb Raider. That may not seem significant now, but it was groundbreaking at the time. Almost all "3D" games in the mid-to-late 1990s were first-person, which allowed you to fudge things with scaling 2D spites à la Doom. A third-person 3D game, on the other hand, necessitates the use of a moveable camera, implying that your 3D game must be 3D.

Swiggy is a delivery platform but it very much relies on technology to achieve its goals. The company’s website and services use a total of 38 different technologies that are distributed among 35 different technology products. A few of these tech products used include jQuery, Google Analytics, HTML5, Viewport Meta, IPhone Mobile Compatible, Apple Mobile Web Clips Icon, and dozens of others. There is a lot more behind the scenes that have to take place to provide the smooth and seamless delivery services that Swiggy’s customers currently enjoy.

Maine includes about 2500 lakes, as well as over 5000 rivers and streams. Maine has a large river system that spans over 32,000 miles. The Saint John River, which runs for 418 miles and essentially divides Maine from Canada, is the longest of these. It is known as the "Wolastoq" by the Maliseet, which means "bountiful and good" in Maliseet.

Archaeological discoveries suggest that this dog existed around 4500 years ago. A Pariah dog skull from 2500 BCE was discovered during excavations at the Mohenjo-Daro site in the Sindh region of Pakistan (home to the Indus Valley civilization). Pariah dogs may be among the world's oldest canine breeds, according to numerous cave drawings found throughout the Indian subcontinent.

Harvard holds real estate totaling 5,457 acres of land, the size of over 4000 football fields! But it hasn’t always been this large. Classes at Harvard began in the summer of 1638 in a single-frame house and a college yard. Of the total land owned, the main university campus holds only about 4%.