Saturday, February 18, 2017

Interesting Facts About Snooker:

Snooker Facts
Snooker is a game for either two players or two teams which involve the players using cues to pot the colored balls on the table and gain the highest score.
The player must use the (white) cue ball to hit, or pot, an object ball into a pocket. The player must do this in a specific order of first a red, then a color and so on to gain consecutive points (a break). The red balls are worth one point, the yellow ball two, the green ball three, the brown ball four, the blue ball five, the pink ball six, and finally the black ball which is worth the most, seven. The player also gives points to their opponent through fouling which can include: missing all balls, striking a color before a red, and getting the cue ball in the pocket.
When the cue ball is pocketed it is commonly referred to as ‘scratching’. This stems from when the scores were kept on a blackboard, and when the player would pot the cue ball their opponent would literally ‘scratch’ the player’s points from the blackboard. The highest break a player can get involves them potting a black after every red then potting all the colors consecutively. This is called a 147 and is often believed to be the maximum break. There is, however, a foul penalty when a player misses a red ball, and then snookers their opponent which occurs in something called a ‘free ball’. This ‘free ball’ rule means that the opponent can name a color to represent a red, pot it, and then pot a color meaning that if a ‘free ball’ is offered with all the red on the table the maximum break is 155. Snooker and Pool are widely considered to be one of the safest sports worldwide.
It is widely accepted to have originated from India, having been developed from (English) Billiards, a game involving two cue balls and singular object ball. This is not, however, where Snooker is descended from. The original inspiration for Snooker first came from Croquet, a game where colored balls are hit through hoops in the ground with a mallet – so it’s easy enough to see how it inspired a game where colored balls are hit into the pockets of a table with a cue. When first moved indoors, the balls were pushed (rather than struck) with ‘maces’ – curved metal or wooden heads attached to the end of a narrow wooden handle. The size of the ‘maces’ made it difficult to achieve accurate shots and play and as a result, many people resorted to turning their handle’s around and using the narrow side to strike the ball. People eventually noticed that this way yielded more efficient results, and this is how today’s cue we know – and love – so well were developed.
As cues became more advanced so did the tips, players would often rub chalk on their cue tips in order to give them more control over the cue ball. Despite still being called ‘chalk’, the modern ‘chalk’ contains no chalk at all and actually consists of many different fine abrasives! The earliest recorded Billiards table of any sort dates back to 1740 and was owned by King Louis XI of France. The table was made of stone, with one large hole in the center, and despite its differences to contemporary Snooker tables, it was still covered in a green felt akin to the felts of modern tables. All early Snooker balls were originally made of ivory, but in the 1920s synthetic balls started being made. Some of these synthetic balls contained some of the elements used to make gunpowder, and yes, as a result, they sometimes had a tendency to explode when hit! For some reason, this caused these balls to quickly become unfashionable. Today’s balls are made of resin or plastics.
Within the world of Snooker, there are both male and female competitions held. The world’s first recorded woman Snooker champion was a man, though! Frances Anderson dominated the female game for roughly 25 years winning all the major championships in the female Snooker circuit. Eventually, her/his true identity was revealed as Orie Anderson although some say she/he was so convincing that it wasn’t until their death that they were discovered by an undertaker at the mortuary!
One of the snooker’s all-time greats is seven-time World champion Stephen Hendry who, like many other players, used the same cue for all his major tournaments. This famous cue of his was destroyed in 2003 sadly when it emerged from the cargo hold of a plane in pieces in Thailand. Needless to say, Stephen was devastated! What made this even more painful for Stephen was that it was the second famous cue of his to cause him problems, as he had once paid a £10,000 ransom to thieves in order to get back a treasured cue of his!
Unlike some sports, Snooker can often transpire over a long period of time. The longest ever frame (single game) of Snooker was played between Shaun Murphy and Dave Harold 2008 in Beijing during the 2008 China Open and lasted a whopping 93 minutes and 12 seconds! On the other hand, the shortest frame of Snooker lasted only 3 minutes and was won by Tony Drago in 2009, Drago was a pleased well-known for his quick breaks and was often penalized by officials for not waiting for all the balls to stop moving before playing his next shot. According to research from the 1990s (yes a bit outdated but still) the average age of a Snooker player is 35.6 years, which is the highest average age of any type of sports player!

Friday, February 17, 2017

How Does The Internal Combustion Engine Work?

Internal Combustion Engine
The internal combustion engine, or ICE, is a seriously impressive piece of engineering. It generates motive power by the burning of fuel and air inside the engine to push pistons. The idea is that when a tiny amount of fuel (like diesel, gasoline or renewable/alternative fuels including natural gas or bio-diesel) is ignited in a small enclosed space, a huge energy release is made which can be harnessed for propulsion. They can also be used with hybrid electric components to increase fuel economy or hybrid plug-in electric systems to extend the range of these vehicles. The main types of ICE are the 4-stroke, found in cars and other modern transport vehicles, and the 2-stroke, found in mopeds and lawn mowers. Obviously with more than 1 stroke, the timing is vital for it to run efficiently and even at all. So how do these engines actually work?

The 4-stroke engine

A 4 stroke engine is a multi-cylinder engine, where the cylinders are usually arranged in three ways; inline, V or flat. The cylinder is the engine core, with the piston moving up and down inside the cylinder to compress a mixture of fuel and air that’s drawn in when it moves down. When I started out as a mechanic I was always told that to understand how an engine works all you need to know is “suck, squeeze, bang, blow” but what does that mean?
Suck The piston (a metal bar fitted with a ring for a perfect seal) inside a cylinder starts at the top then as the intake valve opens the piston moves down to fill the cylinder full of air and gasoline. The mix only needs to contain a tiny amount of gasoline compared to air. Throughout every movement of an engine, the sump supplies oil and ensures proper lubrication.
Squeeze Then the piston moves back up the cylinder to compress the fuel/air mixture. Compression makes the mixture much more flammable and the explosion more powerful.
Bang When the piston reaches the top of its stroke, a spark plug, a device that sparks when an electrical charge is passed through it, sparks to ignite the gasoline. The gasoline charge in the cylinder literally explodes, producing hot gas that pushes the piston down again.
Blow Once the piston hits the bottom of its stroke, the exhaust, or outlet, valve opens and the crankshaft (a device that changes the pistons linear motion into rotational to ensure all the pistons run in sync) pushes the piston back up with the help of a connector rod, forcing the exhaust gases up the cylinder, out the exhaust valve and down the tailpipe.

The 2-stroke engine

A two-stroke engine in its truest form is very simple both to construct and to operate, as it only has three major moving parts, all of them are also involved in the 4-stroke alternative above; the piston, connecting rod, and crankshaft, there are however some that are different like a reed valve. The two-stroke cycle is a bit harder to understand as unlike the 4-stroke engine, certain phases of the cycle occur at the same time, making it difficult to see when one ends and the next starts. The two stroke engine employs both the crankcase and the cylinder to achieve all the elements of the Otto cycle in only two strokes of the piston. This type of engine is much lighter, simpler and potentially has a bigger power boost, as it fires every revolution, unlike the 4 stroke which fires every other.
Suck – The fuel/air mixture is drawn into the crankcase by the vacuum that is created during the piston’s upward stroke.
Crankcase compression – During the downward stroke, the valve is forced closed by crankcase pressure. The fuel mix is compressed in the crankcase during the stroke.
Exhaust – Toward a stroke’s end, the piston reveals the intake port so the compressed mix in the crankcase can flow around the piston into the main cylinder. This pushes the exhaust gases out the exhaust port, found on the other side of the cylinder, but this can mean some of the fuel mix is wasted.
Compression – The piston goes back up and compresses the fuel mix. Whilst this happens, another intake stroke is being carried out beneath it.
Power – When the stroke reaches the top, the spark plug ignites the mix which expands, driving the piston downward, to complete the cycle.
So there we have it you should now be able to explain the internal combustion engine, more specifically the 2 and 4-stroke variations, to anyone with ease. The ICE revolutionized the world of transport, unlike its external counterparts, the steam train for example, it doesn’t shoot out drastic amount of steam or by-product. The trouble is that with the ever growing green movement happening today and electrical cars particularly being at the forefront of the automotive mind-set, the ICE will eventually become a thing of the past. Tesla for example are the main producers of high-end electrical cars with more gismos than you can imagine and with even every day brands like Nissan and Renault releasing these types of vehicle, it really does seem the final bell isn’t far off being tolled for this immense piece of technology, I for one will miss it. However for now at least, you understand how your car’s engine works and know what happens to that tank of fuel you seem to put in every week.

OMG..!!


Interviewer: How much milk do these cows give?

Farmer: Which one? The Black one or the brown one?

Interviewer: Brown one.

Farmer: A couple of liters per day.

Interviewer: And the black one?

Farmer: A couple of liters per day.

Interviewer(naturally a bit flummoxed): I see. What do you give them to eat?

Farmer: Which one? Black or brown?

Interviewer: Black.

Farmer: It eats grass.

Interviewer: And the other one?

Farmer: Grass.

Interviewer(now annoyed): Why do you keep asking which one when the answers are the same?!

Farmer: Because the black one’s mine.

Interviewer: Oh, and the brown one?

Farmer: It’s also mine.

Lol, Exactly..!!

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Thursday, February 16, 2017

Awesome..

I wonder what can a man do with this much salary?What is the justification for giving such an incalculable salary to a person even he is Google chief? 

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Wednesday, February 15, 2017

Facts About South Park InfoGraphic:

An interesting infographic about South Park, a cartoon about four foul-mouthed eight-year-old boys from a small Colorado Town. Check out these top facts about the popular long-running show.

South Park Facts

Fast Facts About Sonic the Hedgehog:

Sonic The Hedgehog Facts
Sonic the Hedgehog is a video game franchise created by Yuji Naka in the 1990’s. Read these facts about the most famous hedgehog in history!
  1. There have been over 70 million Sonic the Hedgehog games sold globally.
  2. The name originally suggested for Sonic project was “Project Needlemouse”.
  3. Over 60 million people have played games based on Sonic the Hedgehog.
  4. It has registered itself in Guinness Book of world records for being the fastest gaming character.
  5. In a poll in 2009, it was rated as the number one gaming icon of all times.
  6. The shoes that Sonic wears are inspired by Santa Claus’ red shoes.
  7. Sonic had a girlfriend known as “Madonna” who featured in a Rockband.
  8. He first appeared in an arcade game called Rad Mobile where it was found to be hanging as a toy from the rear view mirror!
  9. Sonic appeared in the Disney animated-film Wreck-It Ralph.
  10. It has also sponsored Williams Grand Prix team in 1993 Formula One championship.
  11. It was the first gaming icon which had a balloon in Macy’s Thanksgiving’s day parade.
  12. Sonic the Hedgehog has appeared in many video games, films, TV shows and comic books.
  13. In total Sonic has appeared in over an amazing 65 games!
  14. Dr. Nemesis in this game series has an IQ of 300.
  15. This character was made with the thought in mind that it can never stand boredom.
  16. Sonic’s favourite food is chili dogs.
  17. Sonic cannot swim.
  18. His favourite drink is Cola.
  19. The sneakers that Sonic wears were designed by Kintobor before he became evil.
  20. Emerald hill zone is the place where Sonic grew up.

Book 08: A Thousand Pieces of You By Claudia Gray

A very interesting book about traveling across universes to catch the person who was suspected as a killer of Meg’s father. Every chapter en...