Showing posts with label you. Show all posts
Showing posts with label you. Show all posts

Friday, December 24, 2010

What Happens When You Stick Your Head Into a Particle Accelerator? (strange, news, science, tech, report, Auckland)

Today we found out what happens when you stick your head into a particle accelerator.
Exhibit A: Anatoli Petrovich Bugorski, a Russian scientist who has the distinction of being the only person to ever stick their head in a running particle accelerator.  Shockingly, he also managed to survive the ordeal and all things considered, come out without too much damage.
Bugorski was a researcher at the Institute for High Energy Physics in Protvino.  Specifically he worked with the Soviet particle accelerator the synchrotron U-70.  On July 13, 1978, Bugorski was checking a malfunctioning piece of equipment.  As he was leaning over the piece of equipment he stuck his head through the part of the accelerator that the proton beam was running through.  Supposedly, he saw a flash that was “brighter than a thousand suns” at this point.  Interestingly, he did not feel any pain when this happened.
The beam itself measured 2000 gray as it entered Bugorski’s skull and about 3000 gray when it exited on the other side.  A “gray” is an SI unit of energy absorbed from ionizing radiation.  One gray is equal to the absorption of one joule of radiation energy by one kilogram of matter.  An example where this is commonly used is in X-rays.  For reference, absorption of over 5 grays at any time usually leads to death within 14 days.  However, no one before has ever experienced radiation in the form of a proton beam moving at about the speed of sound.


As you can see from the picture, the beam entered the back of Bugorski’s head and came out around his nose.  Shortly after this happened, Bugorski’s left half of his face swelled up beyond recognition.  He was taken to the hospital and studied as this was something that had never been seen before and so they closely monitored him thereafter, fully expecting him to die within a few days at most.


Although the skin on the part of his face and back of his head where the beam hit eventually peeled off over the next few days, Bugorski did not die as they thought he would.  The beam also burned through his skull and brain tissue along with the afore mentioned skin.  However, ultimately he came through it all surprisingly well.
Despite the beam going through his brain, his intellectual capacity remained the same as before.  The few negative health drawbacks he did experience were not life threatening either.  He lost the hearing in his left ear and experienced a constant unpleasant noise in that ear from then on.  The left half of his face slowly became paralyzed over the course of the next two years.  He also gets significantly more fatigued with mental work, though he did go on to get his PhD after this incident.  The remaining side effects were occasional absence seizures and later tonic-clonic seizures, though these didn’t show up right away.
Interestingly, looking at Bugorski now, you’d see the right half of his face looks like a normal wrinkled old man, but the left half of his face looks as if it was frozen in time 19 years ago.  Apparently Botox’s got nothing on a particle accelerator’s proton beam for stopping wrinkles. 
Bonus Factoids:
During absence seizures, the person will often appear to be just staring off into space.  There is no typical jerking or twitching as is associated with many other types of seizures.  Absence seizure victims will often move from one location to another without purpose or thought behind it.  What is happening here is, under normal circumstances, thalamacortical oscillations maintain normal consciousness of an individual;  during absence seizures these are disrupted.
A synchrotron is a cyclic particle accelerator where a magnetic field and an electric field are carefully synchronized with a traveling particle beam.  The magnetic field turns the particles so they circulate; the electric field accelerates the particles.
Tonic-Clonic seizures are more typically what most people think of when we think of seizures.  During the “tonic” phase the person will lose consciousness and their muscles will suddenly tense.  This typically only lasts a few seconds.  During the “clonic” phase the muscles will start to contract and relax rapidly, causing the person to convulse sometimes severely.
Bugorski went on to get his PhD after this incident and worked as a scientist for many years.  In 1996 he applied for disabled status to receive his epilepsy medication free, but was turned down.  He also tried to make himself available to Western researchers but was unable to afford to leave Protvino.
Bugorski is married to Vera Nikolaevna and they together have one son named Peter.
This post is sponsored by Abby Technology Limited.  Professional Android, BlackBerry, iPhone 4G Repair and unlock services

Monday, July 26, 2010

World’s first video arcade game, do you know? (classic, gaming, cpu, computer, historic, Auckland)

The first video game was invented by Willy Higginbotham. Willy was no teenage computer wizkid, however. In the early 1940s he worked on advanced radar displays for B28 bombers and went on to work for the Manhattan Project where he designed the timing mechanism for the first atomic bomb. In 1958, bored by the displays of the Brookhaven National Labs annual open-day exhibition, Willy designed a tennis game simulation, the world’s first video game. It was called Tennis For Two. Willy did not take out a patent but even if he had the royalties would have been paid to the US government.
Game development on main frame computers continued through the years, with Spacewar! being one of thefirst and certainly one of the most known games. Launched in 1962, it was programmed on a DEC PDP-1 by Steven Russell.
The first game console was called the Brown Box, created by Ralph Baer in 1966 to control a video home console ping-pong game. Baer sold the console to Magnavox Odyssey and went on to design the first game light gun for the Shooting Gallery game.

The first coin-operated video arcade game, Galaxy Game, was launched in September 1971 by Bill Pitts and Hugh Tuck. However, it was beaten to the commercial market by Computer Space, launched two months later by Nolan Bushnell and Ted Dabney. In November 1972 Bushnell launched PONG for his Atari company. It would become the first significantly successfull coin-operated video arcade game. Atari would continue with releases, including the famous Asteroids shooting game (pictured), legandary amongst ardent arcade gamers.
 
The Woz, breakout, and jail break
Before Steve Jobs and Steve Wozniak created the Apple computer in 1976, they designed a popular arcade game for Atari called Breakout. By then, Steve “the woz” Wozniak was already famous as a white-hat hacker, bypassing phone systems – known as phone phreaking – to make make free long distance calls.
The woz went on to concentrate on computers but it is rather apt that the company he co-owns returned to the phone market in such a big way in the form of the iPhone, launched in July 2007. One can only smile that the title of their early game resembles the terminology for hacking the iPhone; jail break.
 
The other game guys
During this time of exciting arcade game development, another famous computer personality had other programs on his mind. In his early years Bill Gates (b. 1955) formed a company to sell a computerized traffic counting system to cities, making $20,000 its first year. Business dropped sharply when customers learned Gates was only 14 years old. By the time he was 17, Gates had partnered with Paul Allen to form a new venture and, when he was 20, they launched Microsoft (at first spelled with a hyphen: Micro-Soft). It was this company that would create the most played computer games – PC, not arcade – of all time: the card games that come pre-installed on Windows operating systems.
 
All said and done, none of the above mentioned computer geniuses developed the very first coin operated system or the very first graphical computer game. The latter was created in 1952 by Alexander S Douglas. It was, and still is, called OXO, also known as Noughts and Crosses, or simply as a Tic-Tac-Toe game. The first coin-operated system of any kind was developed in the first century by Hero of Alexander – it was used to dispense holy water.

See: World’s first video arcade game