Homemade Coilgun Excites Sci-Fans, Frightens Politicians

Let the pearl clutching re-commence!

Several months ago a group called Defense Distributed made headlines by using 3-D printers to create high-capacity magazines for firearms. They then went one step further and created a weapon called The Liberator, the first operational 3-D printed gun. Predictably, the reaction from Washington was characterized by an intense desire to shut down or ban the new, as-of-yet uncontrolled technology.

I have frequently written about guns and many people’s irrational fear of them for Wondergressive, and I believe that Washington may soon have another aneurysm over the latest breakthrough in do-it-yourself frontier firearm technology.

The latest development comes from Jason Murray of Delta-V Engineering. He has designed a device that is sure to make sci-fi and military enthusiasts lustily drool in anticipation: A homemade gauss machine gun. Murray has posted the weapon’s specifications, schematics detailing its construction, and also explanations of the mathematics and engineering involved in constructing the device.

The fully automatic weapon, also known as a homemade coilgun, is named the CG-42. Coilguns operate by wrapping a series of electromagnets around the barrel and function similarly to railguns, another sci-fi staple. By sequentially activating these magnets, they pull a metal object along the barrel at considerable speeds, the exact velocity depending on the strength of the magnets themselves. According to Murray’s specs, the current CG-42 can shoot nail-like projectiles out of the barrel at a speed of 40.03 meters per second. Judging from the (incredibly badass) video below, this speed is probably not enough to kill a human being, but I still certainly wouldn’t want to be the one to donate my body for that experiment.

The sheer uncontrollability of 3-D guns was one of the factors that led to the bed-wetting from Washington. Whenever politicians discover something that they can’t regulate by current law, they almost universally either create new laws that allow them to, or rework and “reinterpret” old laws to the same end. A perfectly impotent example of this was the hysteria around Sudafed and other cold medicines that contained pseudo-ephedrine. Once lawmakers discovered that people could be using these drugs to create methamphetamine (a technique that—as Walter White has engrained in all of us— creates an INFERIOR product!), they created regulations that required buyers to be ID’d and to be put on a list so that officials could keep track of their potential meth-cook status…or to keep an accurate record of just how bad their allergies really are.

Expect the same treatment for Murray and his homemade badassery. However, this instance is quite beautiful because what can the politicians really do to quell people from creating things like this? Create a national registry of magnet owners?

I jest, but Washington has proven itself to have a perverted and profoundly deleterious view of the effects of their actions. In contrast to the famous proverb, the government proudly flaunts its own Bizarro World maxim: “If it ain’t workin’, don’t fix it.”

The consequences that would arise from regulations concerning 3-D printing or homemade gauss guns are eminently predictable, as regulations controlling popular things always have the same outcome. Banning alcohol led to black markets, increased gang violence, and inferior hooch that was inherently more dangerous than the original product. Ditto for the War on Drugs, which I maintain is a frontrunner (if not the outright Usain Bolt of contenders) for the worst and most damaging domestic policy since slavery.

Neither policy did anything to curb usage rates, nor will new ones suppress innovative and motivated people from creating homemade weapons. The trick to understanding the situation is to step back and look at the big picture. Rather than freak out about what a few rogue individuals can make in their garages, people should focus their concern on a government that continues to coercively erode the civil rights of all citizens, a government that sees every problem as a nail and the only tool on its belt is indiscriminate force.

More than anything else, Murray’s CG-42 is a testament to his skills as an engineer and fabricator. He says on his site that the gauss gun and other projects are “about making concepts from science fiction become reality.” I heartily applaud his creation and urge that he continues to explore the possibilities of ballistic science, as I equally enjoy both rad futuristic weapons and fundamentally pissing off politicians.

Having said that, I sadly predict that his work will likely blip on the Washington’s radar in the near-future. Hopefully the CG-42 won’t further tempt them to regulate things they can’t possibly understand or control, however, looking at their past record that seems to be excessively optimistic.

I hope that Murray doesn’t get a stern knock on his door from the Feds any time soon. Although to be fair, a knock would certainly be preferable compared to all the times when the state doesn’t even bother to do that.

 

*BONUS FUN: Here’s a video of the military testing a railgun in 2010.

Sources:

http://www.deltaveng.com/

http://www.forbes.com/sites/andygreenberg/2013/01/14/gunsmiths-3d-print-high-capacity-ammo-clips-to-thwart-proposed-gun-laws/

http://www.forbes.com/sites/andygreenberg/2013/05/05/meet-the-liberator-test-firing-the-worlds-first-fully-3d-printed-gun/

http://www.nypost.com/p/news/national/churning_senator_charles_schumer_aFG4KkMe1AQkorhTVKt3cJ

http://www.washingtonpost.com/blogs/innovations/wp/2013/05/09/plans-for-3d-printed-gun-downloaded-100000-times-state-department-in-contact-with-defense-distributed/

http://www.forbes.com/sites/davidwhelan/2012/05/23/losing-the-war-on-meth-and-sudafed-at-the-same-time/

https://wondergressive.com/2013/01/17/another-casualty-of-the-paramilitary-state/

Free Internet, Help Yourself

 

Despite the US historically claiming to be against monopolies that corner markets and stifle progress and competition, we are surrounded by big name corporations that completely dominate the markets that define our consumerism-centered lives. One of the most well known industries with only a few big name contenders is the internet service industry. It is arguable as to how natural internet service provider (ISP) monopolies are, but one thing is for sure; we pay way too much for way too little!

Snail speeds, faulty connections, and despicable service standards abound across the entire spectrum of the internet industry in the US.  Just think, 94% of South Koreans enjoy internet speeds that are 200x faster than the average connection in the US for an average of $27, half the price of what we yanks are stuck paying.

Lucky for us, there’s a new contender in town with a name you’ve probably heard before; Google. Google has recently constructed the infrastructure for a fiber-optic internet connection in  Kansas City, Kansas, and Kansas City, Missouri. Google internet is called Google Fiber, and it’s making an incredibly positive impression on those that have had the opportunity to try it out.  This was initially an experiment conducted in hopes of lowering the price, and raising the quality, and availability of internet currently being provided by such companies as AT&T, and Verizon. That being said, Google executives recently made the statement that due to the incredibly positive reviews of the service, the possibility of Google Fiber expansion is very real.

This type of turf war rhetoric is leaving other ISPs scrambling to please their customers, something that has never been seen before. A man who lives in Kansas City, one of the initial locations where Google has set up shop, noticed that his ISP, Time Warner, recently informed him that they would be boosting his internet connection by 50% and reducing his payments from $45 to $30.  Not surprisingly, this sudden change of heart took place just as Google Fiber flipped the switch and went operational.  Hah.

There are various problems involved with fiber-optic internet including installation costs and bandwidth availability.  It appears though that through Google’s ambitious experiment we are seeing that there is much more ISPs can be doing to ensure a better product and service.

I’ve saved the best part for last, the most exciting part about Google Fiber; free internet. No kidding.  Google Fiber provides free internet access for an initial one-time cost of $300.  By the way, that’s the cheapest, least inclusive, and least exciting plan currently offered by Google.  For $120 per month you get a 2 year contract consisting of:

Up to one gigabit upload & download speed, Full channel TV lineup, 2 year contract, No data caps, Nexus 7 tablet, 1 TV Box, Storage Box, Network Box, 1TB Google Drive

Google is handing us the horse’s head, an offer we can’t refuse.  Check out the various plans and specific specifications below:

Plan Gigabit + TV Gigabit Free Internet
Price $120/month ($300 construction fee waived) $70/month ($300 construction fee waived) $0/month + $300 construction fee
Internet bandwidth (download / upload) 1 Gbit/s / 1 Gbit/s 1 Gbit/s / 1 Gbit/s 5 Mbit/s / 1 Mbit/s
TV service included Yes No No
Storage included 2 TB DVR Storage (8 simultaneous recordings possible)
1 TB Google Drive
1 TB Google Drive only None
Hardware included Nexus 7 tablet
TV box
Network box
Storage box (DVR)
Chromebook optional
Network box
Chromebook optional
Network box
Chromebook optional

*Note: Google has plans to increase the speed of the free internet as fiber-optic cable is laid.
**Update: Google Fiber is already beginning to spread.  The expansion is initially taking place around the original Google Fiber cities, but it’s only a matter of time before your neighborhood becomes a fiberhood!

 

Sources:

http://www.nytimes.com/2011/02/22/technology/22iht-broadband22.html?_r=1&

http://gigaom.com/2010/02/11/google-fiber-network-cost/

http://en.wikipedia.org/wiki/Google_Fiber#cite_note-gigaom_feb_11-2

https://fiber.google.com/about/

http://www.latimes.com/business/technology/la-fi-tn-larry-page-google-fiber-not-a-hobby-could-roll-out-elsewhere-20130122,0,3976175.story

http://consumerist.com/2013/01/30/time-warner-boosts-my-speed-cuts-my-bill-i-just-happen-to-live-near-google-fiber/

http://www.wired.com/wiredenterprise/2013/01/google-fiber-shaming-exercise/2/

http://www.zdnet.com/google-fiber-are-gigabit-speeds-the-real-story-or-free-internet-access-7000007842/

http://googlefiberblog.blogspot.kr/2012/12/coming-soon-fiber-for-five-more.html

https://fiber.google.com/cities/#header=check

 

Cancer Cells Avoid Chemotherapy

cancer avoids chemo

sites.psu.edu

Well, surprise surprise, chemotherapy isn’t good for you.  No, not just because it is astronomically expensive, involves hellish symptoms, and is frequently ineffective.  A new study has revealed that cancer cells actually avoid chemotherapy by becoming dormant.

Clever little tumors!  Toronto Scientists believe this is why relapse is so common.

Read the article for more specific information, but here’s a little highlight for what the scientists beleive is happening:

“Dick, whose team grew human colorectal cancers in mice for the research, says only one in every several thousand cells in a tumour can actually drive its growth.

And many of these tumour drivers are susceptible to chemotherapies because most of the drugs now used in cancer treatment target cells that multiply at abnormal speeds — a signature of the disease in all its forms.

But if some of these stem-cell-like cancer drivers are dormant — in effect hiding their ability to rapidly replicate — the drugs will pass them over.

“Some of (the cancer driver cells) are actually quite sensitive (to chemotherapy) and other ones, particularly those ones that come from these so-called dormant cells are much more resistant,” Dick says.

“And that can be responsible for relapse.””

For more information regarding the driving force of cancer and other non-traditional, albeit highly effective ways to stop it, give this article a read.

 

Sources:

The Star: Cancer cells hide by going dormant, Princess Margaret study finds