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Encryption

The Emerging Science of DNA Cryptography 46

KentuckyFC writes "Since the mid 90s, researchers have been using DNA to carry out massively parallel calculations which threaten encryption schemes such as DES. Now one researcher says that if DNA can be used to attack encryption schemes, it can also protect data too. His idea is to exploit the way information is processed inside a cell to encrypt it. The information that DNA holds is processed in two stages in a cell. In the first stage, called transcription, a DNA segment that constitutes a gene is converted into messenger RNA (mRNA) which floats out of the nucleus and into the body of the cell. Crucially, this happens only after the noncoding parts of the gene have been removed and the remaining sequences spliced back together." (More below.)

Comment In short, we are our own worst enemy (Score 2, Insightful) 601

People will always behave at the lowest level of intellectual output that will keep them safe--if you perceive that the road is engineered to keep you safe (banked curves, wide lanes, etc.), you will put less effort into ensuring your safety.

The issue is that when everyone behaves as such, what you end up with is what we have: a bunch of idiots with rapidly moving large hunks of metal and plastic, most of whom are relatively oblivious to what is around them simply because they don't feel they need to pay attention.

The quote by Hans Monderman in the article rings true: "When you treat people like idiots, they'll behave like that."

Of course, with everything how it is, chances are good that things won't be changing anytime soon--people tend to want to be lazy, and a lot of attempts to change, say, intersections with traffic lights (or stop signs) to circles will be met with stiff opposition by drivers who, unfamiliar with circles, will balk at the lack of "safety" because there's no automatic indicator saying that they can step on the gas pedal now.

Makes you wonder where the hell situational awareness and the general sense of self-preservation up and went, doesn't it?

~EI
Music

DJ Hero Planned For Later This Year 54

Activision Blizzard CEO Bobby Kotick spilled the news that the DJ Hero game currently being developed by FreeStyleGames will be released sometime this year. He described it as a "turntable that you actually can play competitively and spin discs and mix songs." In an interview at the World Economic Forum, Kotick also explained why the games industry is in a good position to survive the recent economic troubles, saying that the amount of time people are playing games is on the rise, in part due to their low cost-to-time ratio.
Graphics

How To See In 3D On Your iPhone 94

waderoush writes "Some of the coolest media technologies predate the Web and the PC — in fact, they predate the 20th century. My column in Xconomy explores the world of 19th-century stereoscopes and stereo views, which are the all-but-forgotten forerunners to anaglyphic 3D, VR goggles, and other modern stereo vision systems. As it turns out, it's pretty easy to 'free-view' vintage stereo images on an iPhone or other small screen, getting the full 3-D effect without any other viewing aids. The article has instructions for accessing a collection of old stereo images using the new Seadragon Mobile iPhone app from Microsoft Live Labs." The stereoscope, that killer technology of the last century but one, was invented in 1859 by Oliver Wendell Holmes Sr., who gave it away and never made a dime off it. If you don't have an iPhone and want to get the feel of free viewing on a computer monitor, start here at Roush's Flickr photostream.

Comment It's not like this is anything new... (Score 3, Insightful) 268

Governments have been ignoring logic for centuries, if not millennia now (if not longer!). Why should this change in the modern era?

Not only that, but using intangible ideals such as morality or religion to further an illogical goal isn't exactly groundbreaking in the realm of politics either.

Now, when I get news that a government is actually thinking through something logically, then we can start treating it as groundbreaking news.

~EI

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