Modern Technology And Its Effect On Our National Security

We have developed 1’s and 0’s that when processed correctly, create a piece of plastic that is capable of firing a small object at lethal speeds. Before we start the essay can I just note how awe inspiring that is. Over 220 years ago, the bill of rights was ratified, becoming part of our constitution. Since that time people have interpreted the text in the document in different ways. This certainly does include the second amendment. I believe that 3D printed guns are not a threat because they are expensive to print, possibly dangerous to fire, and inaccessible to the majority. However, there are no identity checks to download and print the gun.

Most people say that the home is where the heart is. More than just where one lives, home is where one can relax after a long and tiring day, or where one can be with their loved ones around them. Similarly to Odysseus’s, the featured hero in Homer’s epic poem The Odyssey, home is Ithaca, an island in the Ionian Sea of Greece, where his beloved wife, son, and kingdom is. While my Ithaca is different than Odysseus’s, my Ithaca still contains meaning and provides me with a purpose to work hard.

“We should never forget that everything Adolf Hitler did in Germany was ‘legal’ and everything the Hungarian freedom fighters did in Hungary was ‘illegal’.” - Martin Luther King Jr. Not every law is right. Just because a law or a government allows something, it does not mean that what they allow is right. It is important for people to take a stand and fight for justice. Laws could prevent someone from doing what is right. A government could be doing wrong to it’s people, making them suffer. Governments could be taking away what rightfully belongs to someone as well.

3D printing technologies are changing the way we produce objects. 3D printing is part of a process known as an additive manufacturing, where an object is created by adding layer by layer. Additive manufacturing allows designers create complex parts for machines.

How the media portrays those living in poverty initiated many new chapters in scholarly research. Very few, however, address the media’s depiction of the poor during times of disaster (natural or manmade). The issue of poverty is mostly understood through the frames in which the media presents it. As the media continues to use episodic frames (individual causes) over thematic frames that seek to address poverty in its entirety (Iyengar, 1990), the frames deliver largely inaccurate and stereotypical interpretations of those in poverty. Episodic frames often ignore the larger structural factors, such as unemployment, (Kendall, 2011) thus creating a fractured image of poverty and those who live within

Why go to stores and spend lots of money buying toys, jewelry, cups and many other plastic utilities when you can only press one button and print them out for yourself. This futuristic idea is not only innovating the scientific and technological world, but it is also innovating modern day households. The possibilities of 3D printing are extremely captivating, making this one of the most exciting innovations in recent times. 3D printing, also known as additive manufacturing, makes three-dimensional solid objects from a digital model or command. To picture how this process works, 3D printers use an additive process, where adding layers of a successive material creates an object. Traditional machines, however, uses a subtractive process by

It gives people power to create anything through knowledge and technology. According to Eddie Krassenstein, a co-founder and director of the largest 3D printing news publications on the web gave background information, on the history of 3D printers. The first 3D printer took 6-8 weeks to print an object, was invented by Charles Hull on March 9, 1983 (Eddie Krassenstein). With the advancement of technology, 3D printers can now printer within hours. As reported by, Robert Green a cadalyst author, a CAD programmer and an expert in CAD management expounds that, Three-dimensional printers are fast and easy to use nowadays. The printers allows people to print within hours instead of waiting weeks for your object to arrive. 3D printers use “plastics, nylon, rubber like materials, etc.” (Green 2). Mashable, a YouTube channel that uploads videos of the latest innovation in technology, global news, entertainment, and more. When we have downloaded the software into the computer and have a “blueprint or downloaded a design from thingiverse, then you can print” (Mashable). Thingiverse is a website where anyone can download free drawings and blueprints to various 3D objects and print them three dimensionally. After all the measurements of the object is correct and the design complete. You can send it or transfer it to the printer to print

Making a gun is complicated compare to make whiskey or gin, people still manufactured guns by the black market. A report states “The illegal market is the most likely source for the criminals to obtain a gun. In fact, more than half the arrestees say it is easy to obtain guns illegally" (Noyes). For instant, guns can be made is the situation of the 3D printer gun. If guns can be made easy like that, so how does government stop crimes from making guns? If people want to buy guns for themselves, obviously criminals will sell their guns for benefits. According to Charles Allen, Wells' Chief of Staff, (3D Printer Gun Ban Introduced By D.C. Councilman Tommy Wells ) “First, 3D printed guns will not have serial numbers or a registration record, presenting an immediate threat to gun control efforts. Second, 3D printed guns could not be detected by a metal detector since they are made from plastics and other materials.” On the other hand, Danish Company explains the reason why 3D gun cannot be prohibited for three reason. Frist, banning 3D gun means “a huge regression towards what The Economist called the ‘third industrial revolution’” , and adding that is impossible in the technology century when we can easily access information through cloud sharing. (McMillan, Graeme) Everything becomes so complicated, and the peoples are confused. So on, the gun control mostly fail right now.

3D printing or additive manufacturing is a process of making three-dimensional solid objects from a digital design. The creation of a 3D printed object is achieved using additive processes. In an additive process the desired object is created by laying down successive layers of material (usually molten alloy or plastics) until the entire object is formed. Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object.

3D printing ensures pinpoint accuracy, enables mass customization and gives you the ability of handling almost any level of complexity. With this technology we can literally say that you are limited by your imagination. While the printing technology is awesome, it comes with its fair share of negatives. Here are 4 common 3D printing problems and how to fix them:

To start off with a basic definition a 3D printer is a machine ranging in size from a pen to that of a tank (http://www.dailymail.co.uk/sciencetech/article-2697306/Oar-Fully-functioning-plastic-boat-created-using-worlds-biggest-3D-printer.html). They create the desired design by continously spraying or to a surgical precision laying layers of material on top of each other layer to form the design that was created through one of the many programs made to create 3D printer designs. 3D printers can use a multitude of sources to create their three dimensional final products. These sources can include but are not limited to plastic polymers, titanium, aluminum, iron, steel, and almost any ductile metal or propane product that can be heated and placed without forming into a gas or melting to a point of no return. Of course these aren’t just typical polymers or metals they have been mixed with other certain chemicals and materials to give the materials new found properties. The cost of these 3D printers can be anywhere from $140 dollars all the way up to $846,000 (3ders.org). These are just the consumer models! Take a second to imagine the industrial and prototype models which are even bigger and more complex. When making the product the 3D printer creates it in a chamber where an arm like machine continuously lays material and forms the

There are many different types of 3D printing and they do all come with some positives but at the same time they come with some negatives as well. There is selective laser printing, an SLS printer uses powdered material as the substrate for printing new objects. A laser draws the shape of

During this last decade a machine called a 3D printer has taken off and is believed to soon be in the homes of almost every family in the United States. It’s basically a computer printer that creates a 3-dimentional object by stacking material layer by layer on top of each other. You can design these objects through modeling software or

3D printing is part of their fear as they believe that technology is innovating at a pace that we as a civilization can’t keep up with. The lack of control in 3D printing lead to the creation of printed guns. Though there are currently no specific laws that target this issue, I personally feel that this is something the government should really look into executing. I see this issue a lot like that of drones. Both of these are tech that seemed impossible a few years ago, but now both have preesneted problems that wouldn’t have arise if the product never exhisted. Personal drones are now becoming a acommodity, and people have been flying the device over gorvenment and private property. Now there is a law that proghiits this very action, and it was recently accepted by the goervnemtn. So my question stems back to the point, why cant the government step in and do something about 3D printed guns before it becomes uncontainable. The technology is already improving. Less than a week into 2015 and three days into CES, it's already clear that the 3D-printing industry is on the cusp of a significant transformation. So far, we've seen not one but two multi-material 3D-printers aimed at consumers. That means that tech savvy folks willing to spend a few thousands dollars can now start printing things out of composites like limestone, bronze, and

3D printing is a technology that was invented in the early 1980s by a man named Charles Hull (Ventola, 2014). Since its creation, 3D printing has branched into many different aspects of the world and is being utilized in fields like the automotive industry, medicine and is even being used for everyday purposes. Later on, Charles Hull founded a company called 3D Systems which developed the first ever 3D printer. In 1988, Hull and his company 3D Systems, put forth the first commercially available 3D printer. From this point on, 3D printing would be advanced and evolved to the point where it would have the opportunity to create a revolutionary impact on the world we