A procedure to remove a cataract was first successfully carried out in 1747 by French ophthalmologist Jacques Daviel. The treatment was only carried out in the most extreme circumstances because the entire lens was removed. Unfortunately, other fields of medicine had not evolved as much. The incision remained open because fine sutures were not yet invented. Sandbags were employed to keep the patient motionless while the injury healed.

Edo was a little fishing community in the past. Edo thereafter became Japan's imperial capital, and its name was changed to Tokyo. Tokyo is the Eastern Capital.

Your mattress may contain one million to ten million dust mites, depending on its age. For healthy sleeping, it's crucial to replace your mattress after the suggested amount of time.

Books are an interesting market in part because they offer a 100% return policy. So, if a publisher sells 50 copies of a fresh new book to, say, Target or a local independent bookshop, that company has the option of returning all 50 copies to the publishing house if they don't sell. Isn't that crazy? 50 copies aren't much, but when you get into the hundreds, you can see how this can be a difficult market to predict.

There are more British actors in Lagaan than in the primary cast: Lagaan, the highest-grossing film of 2001, contains several unknown facts, one of which is that it included the most British actors ever cast in a single film in the history of Bollywood cinema.

Viking refers to a procedure in which exhausted rowers aboard a ship turned up their seats to the fresh rowers in Old Norse. The title usually refers to a man who works aboard a ship. Another suggestion is that the title is derived from the Norse phrase for a sea-mile. Even though it makes the connection between man and the water, this idea is less widely recognized among academics. The phrase, which has Old English roots, refers to a poem from the 9th century about pirates and raids from Scandinavia.

To generate redhead kids, both parents must be carriers of the mutant MC1R gene, which has a 25% probability if they do not have red hair themselves.

A landmark study published in 2010 indicated that consuming a single glass of beet juice each day might have a significant influence on a person's blood pressure. The study found that consuming beet juice might considerably lower blood pressure over several hours. This might be an excellent natural technique to reduce blood pressure without the need of drugs. Beet juice is also high in vitamins and minerals, making it an excellent supplement to any balanced diet.

Here’s an interesting story! Back in 2012, about 125 students got caught cheating on a government class exam. Harvard went on to investigate this scandal, and most of the students caught were made to withdraw from the university. Yale – the arch-nemesis came up with a humorous shirt to wear during a Harvard-Yale football game, it read “Try cheating your way out of this one!” Harsh!

 

If you’ve watched your little kitty charging around the living room when they’re feeling lively you know that cats are pretty quick, but you won’t believe this cat fact. They can hit speeds of around 30mph which is so fast that they could beat Usain Bolt in a 200-meter dash!

One of nature's rock stars is broccoli. It's a major source of plant compounds that have been demonstrated to help reduce the risk of several cancers naturally (though many other things also affect your cancer risk). Additionally, the florets provide a good amount of vitamin C and K in each cup.

It was at a party in Cambridge that Plath met her eventual husband, poet Ted Hughes. On June 16th, 1956, Plath married Hughes, paying homage to the day on which James Joyce's Ulysses takes place. Unfortunately, the writers' marriage was tumultuous and painful and recently discovered letters reveal that Hughes abused Plath.

Termites actually have intricate social systems, believe it or not. Because they are eusocial insects, they follow a caste system. Each caste plays a distinctive and significant role in maintaining the colony's efficiency. While some termites are in charge of construction, others are in charge of egg production. There is even a particular caste of termites that is only responsible for fighting!

Sunblinds Inc is a well-known Western Canadian company that provides customers with the best blinds and coverings. We offer the highest quality blinds in Western Canada. Our experienced professional team also provides the best installation services and measurements. Our knowledgeable experts will advise you on the best schemes and choices available. As one of the best blinds manufacturers in Western Canada, we strive to improve our customers' lives by providing guidance and assurance through our products.

Contrary to common opinion, the Eiffel Tower is not Paris' most visited landmark! The Eiffel Tower is the fourth most valuable structure in Paris. The Notre-Dame Cathedral comes in top, followed by the Sacré-Coeur Basilica and the Louvre Museum. When in Paris, make sure to visit them all!

Although there are numerous steps in the treatment process for asthma, an albuterol inhaler is always the first thing a doctor suggests. Albuterol can be a lifeline for people with asthma, but it's typically used to manage existing symptoms.

Have you ever wondered where your broccoli comes from? If you get your fruits and vegetables from Daily Harvest Express, you already know the answer: as close to home as possible - Gaytan Family Farm is in Riverside County. What you may not know is that California is the broccoli producing capital of the United States, accounting for roughly 90% of national production. That is an enormous amount of broccoli. In fact, it's nearly 2 BILLION POUNDS of broccoli!

A fog bow, as the name implies, is a rainbow that appears in fog rather than during rainfall. They are slightly fainter and more difficult to see than rainbows, but you are more likely to see the entire circle of the optical effect. Because fog is made up of smaller water droplets than raindrops, the full spectrum of colours in a fog bow is difficult to distinguish and appears as a bow of faint red and blue.

Barbara Gordon's crippling was one of the most infamous scenes in the Batman saga. When Alan Moore had the idea, he asked DC's head, Len Wein, if it was okay. Wein is said to have said, "sure, go ahead," as if they didn't care about her. Moore later said in a 2006 interview that he wished DC had reined him in a little more on that.

This only lasted until 2007 when the Burj Khalifa was built.