The Difference between QR Codes and Bar Codes

The primary difference between QR code’s and barcodes is that a barcode must be read horizontally, has a maximum storage capacity of 12 – 43 characters (e.g. universal product code etc.), and can store data in one dimension, whilst a QR code is capable of being read horizontally and vertically, has a maximum storage capacity of 4000 – 7089 characters, and can store data in two dimensions as a matrix bar code. Additionally, a QR code can be 10x smaller than a bar code and still be legible and a QR code can be read if damaged or parts missing. The term “QR code” is an abbreviation for “quick response code”

The U.S.’ Attempt to Combat Fraudulent Currency in 2013

The U.S. $100.00 note was updated in 2013 to employ better and more advanced security measures. The $100.00 bill released in 2013 was a marvel of engineering which included the portrait watermark from the 1996 rendition, as well as the security strip which glows under ultraviolet light. In addition to these security features, color shifting ink was employed upon the bell which appears in the bottom right hand corner next to the text which states “100”, microprinting was implemented on Benjamin Franklin’s jacket cuff to inscribe “The United States of America”, “USA100” around the blank space containing Franklin’s portrait, “ONEHUNDREDUSA” along the golden quill, small 100’s in the notes borders, and a three dimensional ribbon which causes the bill to change its bell icons into text which states “100” when tilting the bill either up or down while continuing to focus upon the blue ribbon shown

The “Soulmate” Quality of Quantum Non-Locality and Photons

When a photon, a particle with no mass which is effectively a quantum packet of light, divides due to some external force, its energy is split and it emerges as 2 photons. These new photons are forever intrinsically tied together, able to communicate instantaneously despite their great distances as the universe expands. This should not be possible as light cannot travel faster than 299,792,458 kilometers per second. Regardless of how far apart these particles travel, their profound bond is unbreakable as they will always remain connected regardless of circumstance. This can be thought of as the ancient Greek philosopher Plato’s understanding of love, with a single being split into 2 beings with the new beings become soulmates who search for eachother eternally. For as long as the soulmates, or photons, exist, they will be intrinsically tied to each other as the one and only soulmate, or particle, which has the capability to do this with its pair. This long distance relationship between all elementary particles has been on going since the beginning of the universe, a fidelity which lasts for as long as the universe exists. The simple act of observant measurement is all that is required to sever this tremendous commitment between particles. If the spin of one particle is measured, a seemingly innocuous act by a third party observer, the bond between each particle is forever severed, never to return to its previous state. It’s unclear how these particles communicate which includes the break up message sent between them when the integer spin of one of the pair is observed

How Holograms Work

Holograms work by taking a single laser beam and splitting it into 2 parts, with the primary beam falling upon the object being photographed which then bounces away and falls onto a specialized screen, and the secondary beam falling directly upon the screen. The mixing of these beams creates a complex interface pattern containing a three dimensional image of the original object which can be captured on specialized film. By flashing another laser beam through the screen, the image of the original object suddenly becomes holographic. The term “holograph” is derived from the ancient Greek terms ”holo” which means “whole” and “graphos” which means “written”. The main issue with holographic technology is that unlike traditional visual media which needs to flash a minimum of 30 frames per second, scattering the image into pixels, a three dimensional holograph must also flash 30 frames per second, but of every angle to create depth of field, and the amount of data required far exceeds that of a traditional television photograph or video, even exceeding the capability of the internet until recently in 2014 when internet speeds reached 1 gigabyte per second

The Person Who Invented the Internet

Tim Berners-Lee created the internet. Berners-Lee is the son of mathematicians, his mother and father part of a team who programmed the worlds first commercial stored program computer, the Manchester University Mark 1. Berners-Lee developed the original concept for the internet as a young boy, after discussing how machines might one day possess artificial intelligence with his father who was reading a book upon the human brain. Berners-Lee realized that if information could be linked, knowledge which would not normally be associated together, it would become much more useful. Ted Nelson helped expand upon Berners-Lee’s invention by developing the concept of hypertext, a method of digitally linking from one section to another. The development of the internet during the 1960’s became user friendly during the 1990’s as it became increasingly available to the public. Berners-Lee was able to take something which was too complicated for most people to use, and create a system which made it user friendly. Incompatibility between computers had been a thorn in the side of technology for years as specialized cables were needed to ensure computers could communicate with one another. Berners-Lee had the brilliant idea to create a centralized block which all cables would feed into so that one central unit could be used for every computer in the world to communicate. Berners-Lee furthered this idea by designing the concept of anything being linked to anything. A single global information space would be birthed as a direct result of this, a system with common rules, which would be accessible to everyone, that effectively provided as close as possible to no rules at all; a decentralized system. This arrangement would allow a new person to use the internet without having to ask anyone else. Anyone, anywhere, could now build a server and put anything upon it. Berners-Lee decided to name his creation the “World Wide Web” because he thought of it as a global network. Berners-Lee took his intellectual property and provided it to the public free of charge, despite having many commercial offers. Berners-Lee felt that the idea would not become the largest and greatest invention of humanity had it not been free, democratized, and decentralized. The fact that anybody could access the internet and anybody could put content onto it, made the internet massively popular early on and grew at a rate of 10x year upon year. Berners-Lee also created the World Wide Web Consortion, an institution which was designed to help the World Wide Web to develop and grow

The Person Who Invented Ecommerce

Michael Aldrich was an English inventor, innovator and entrepreneur who in 1979, invented the concept of ecommerce, enabling online transaction processing between consumers and businesses. Aldrich achieved this feat by connecting a modified television set to a transaction processing computer which could process purchases in real time via dedicated telephone line. This system entitled “Videotex” had a simple menu driven, human to computer interface, which predated the internet by more than a decade. In 1980, Aldrich invented the Teleputer, a multipurpose home information and entertainment centre which was a combination of the personal computer, television, and telecom networking technologies. Aldrich created the Teleputer using a modified 14” color television which was connected to a plinth containing a Zilog Z80 microprocessor running a modified version of the CP/M operating system and a chip set containing a modem, character generator and auto-dialler. The Teleputer operated as a stand alone, color, personal computer during an era when computer screens were primarily monochromatic. The Teleputer contained software and networking capabilities using dial up or leased telephone lines. The Teleputer system itself included 2 floppy discs, each with 360 kilobytes of memory, later upgraded to a 20 megabyte harddrive, a keyboard, and a printer

The First Usage of Digital Animation (Computer Generated Imagery) Special Effects in Film

The first ever computer generated sequence in a movie occurred in Star Trek II: The Wrath of Khan which lasted for 60 seconds and is referred to as the “genesis scene”. The scene includes a retinal scan of Captain James Tiberius Kirk as well as a planet being hit by a missile which then creates a stable environment for life. Over 50 software programs were written to accomplish this task and the creators of the sequence went on to form the digital animation company Pixar

The Intentions of the Louvre in Paris, France Over the Past Centuries

Located in the heart of Paris, France, the Louvre Palace was the main place of residence for French monarchs during the 16th and 17th century, however in 1682, Louis XIV moved his entire court to the Palace of Versailles which was an even grander estate located in the countryside. The Louvre was then used to house Louis XIV’s immense private art collection. Today the Louvre remains as a museum housing some 40,000 works of art. The Louvre first opened to the public in 1793 as a direct result of the French Revolution. Napoléon Bonaparte was a master self-propagandist and understood the vast potential which the Louvre held to help promote his image. Bonaparte started filling the Louvre with numerous world famous artworks which he had seized as the spoils of war, from Egypt, Italy, and elsewhere. The Louvre was briefly named the “Musée Napoléon” which means the “Napoléon Museum” in French. The choice to change the name to the Musée Napoléon occurred in 1803 when the then director of the museum and a consummate courtier, Vivant Denon told Bonaparte that the museum should be named after the most glorious leader of France

The Cosmic Web

The Cosmic Web is a scientific approximation of what the universe may look like at the largest scales, with massive clusters of galaxies linked together through vast filaments, with each containing trillions of stars. It would take light nearly 10,000,000,000 (10 billion) years to cross the distance of the Cosmic Web image

 

The Business Rationale Behind Videogame Pre-Order Perks

Videogame production companies focus heavily upon pre-order sales as these provide the best path to generating revenue, income which is then re-invested to make even more profit. Production studios spend a lot of time and effort trying to come up with appealing pre-purchase packages because the quicker income is generated, the quicker it can be re-invested, but perhaps as important, pre-sales are sold at the full retail price point unlike delayed sales which are often sold at a discounted rate. Video game production companies spend an immense amount of time developing demonstrations for conventions (e.g. E3, Comic Con, Blizzcon etc.) because this is considered the best opportunity to attract gamers and have them purchase on the spot. These demonstrations are often over the top and include features which won’t be in the final version set for release (e.g. advanced graphical shading features), akin to a bait and switch technique in which the best face is presented with the actual product which is less polished actually being delivered. This deception is intentional as it helps generate revenue which helps fuel the production of future gaming titles and franchises