I just StumbledUpon an interesting article about a new type of printer that can make 3D objects. You can use various materials as input ranging from plastics to chocolate if you wanted. This device reminded me of the Matter Compiler in The Diamond Age which I reviewed recently. This is still a primitive technology, but I wonder if what Neal Stephenson envisioned might ever come true. Check out the original site to watch a brief video demonstration of the device.
Fab at Home Open-Source 3D Printer Lets Users Make Anything
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New advances in Nanotechnology, should we be excited or scared?New advances in Nanotechnology, should we be excited or scared?
I have been interested nanotechnology, or nanoscience as this video refers to it, for a very long time. If you have heard about nanotech, but haven’t seen any visuals, I highly recommend this video. It touches on properties at the nano scale both in nature and how we are developing our own new materials. They also touch on the development of nano machines. What worries me is for nanotech to become useful, they will probably have to develop self-replicating machines.
In one of my reviews a few years ago for The Diamond Age by Neal Stephenson, he writes about Matter Compilers, usually referred to as an M.C. for short. That’s great right? We can just make whatever we want, any time we want! There are also little battles between autonomous nanobots called mites that break out. If I remember correctly, these massive battles on the nano scale result in a type of dust that pollutes the air and causes respiratory problems. That’s no good! There is a little excerpt on Google books that doesn’t really have any spoilers. It begins on the end of page 59 through page 61. Click through this link for the full text.
I can certainly see something like what Stephenson describes happening within our lifetimes. What do you think?
John Oliver on Net NeutralityJohn Oliver on Net Neutrality
For anyone interested in an “open Internet” (not as the big cable companies and wireless carriers define it), take a look at this entertaining coverage of the new Net Neutrality proposal by the FCC. Please comment on the new proposal at the FCC website.
You can also learn more at the Entertainment Consumers Association website here. Through the ECA website, you can provide your information and it will generate form letters for your local representatives in Congress, the President of the United States, and the FCC.
Sietch Nevada concept straight from Frank Herbert’s DuneSietch Nevada concept straight from Frank Herbert’s Dune
It’s been quite a while since I’ve read Dune. I found my way to this interesting conceptualization, Sietch Nevada, through my regular StumbleUpon clicking. For those not familiar with Dune by Frank Herbert, please check it out! It is an excellent novel, as described in my review. I find it interesting how many ideas are drawn from Sci-Fi. Everyday technology like cell phones, video conferencing, and robots (well maybe not everyday yet), were hinted to by authors long before they were developed. I find the Sietch concept intriguing because I lived in Phoenix, AZ for many years. A few years after I left, I started hearing about how Lake Powell, fed by the Colorado River, might dry up soon. I thought that it meant there would be no more water, but experts are referring to “dry” as unable to generate hydroelectric power. So, not only will water levels be low, but there could be power shortages as well!