The future of travel – fingerprints at the border

As of this month, Japan has become the second country in the world to fingerprint foreign visitors, a move which has caused some to question the motives given by the government.  Ostensibly the fingerprinting is to protect the citizenry from terrorists, but the basic fact that Japan’s few terrorist attacks have been exclusively homegrown shoots that one down.  The program caught five people in its first day who were on the government’s ‘blacklist,’ though three of those may have been caught for reasons unrelated to fingerprints.

Given some governments’ propensity for misplacing personal information, we might have reason to be worried about breaches here.  In addition, Japan has a reputation for being closed off and xenophobic, something that’s certainly not helped by such luminaries as Tokyo Gov. Ishihara.  As someone who’s job is to essentially show the populace that foreigners aren’t gun-toting monsters (no really – my girlfriend was shocked to hear that my family doesn’t have a gun in the house, let alone one for each of us), this puts foreigners coming to Japan on their guard.  It also shows other countries that it’s OK to treat your visitors like potential criminals.  Of course, coming from the country that started this all, I suppose I can’t be too critical.

As a side note, people are protesting it, but it’s not exactly easy to organize the six-monthers here to teach English and go clubbing.  The Japanese government attempted this with the general populace some years ago and got taken down hard.  Foreigners are easy targets.  Is implicit mistrust of strangers the future of international travel?

(photo from overoften, who got it from somewhere else)

Military exoskeleton prototype – mech-warriors in the offing

Sarcos robot exoskeleton It’s not quite the loader that Ripley uses to ass-kicking effect in Aliens, but it’s a (mechanically augmented) step in the right direction. A robotics startup called Sarcos has been demoing a prototype robotic exoskeleton that mimics the movements of its human operator while amplifying his (or her) strength. Don’t rush off to your local recruiting station just yet, though – Sarcos estimates a five year development process before the suit is ready to rock. There’s a video if you want to click through on the link, by the way. [Via OhGizmo!][Image lifted from linked article]

[tags]robot, military, exoskeleton, prototype[/tags]

Telescope finds a void in the universe

The central darker region of the middle of this picture indicates something very strange is occuring…Following on from yesterday’s post about Hugh Everett and the ‘Many Worlds Interpretation’ of Quantum Physics, I came across this interesting article via Chris Mckitterick’s blog. NASA’s Wilkinson Microwave Anisotropy Probe(WMAP) has been studying the microwave emissions of the universe back towards the big bang. The Cosmic Microwave Background, or CMB, is more or less constant across the sky, a gradually cooling remnant of the beginning of our universe.

Earlier this year a vast region of space was detected where the CMB was a lower temperature. Further study showed that the area had very few stars or galaxies and was a much bigger empty space than predicted by any models. Some scientists think the hole is caused by a massive patch of dark energy. Others think that this region may be evidence of another universe, especially if a similar patch is found in the southern hemisphere of the sky.

[via Chris Mckitterick, image from Science Daily]

Computing as commodity – an economic singularity approaching?

Asus Eee notebook computer Charlie Stross has been shopping – and he’s pretty impressed with the Asus Eee notebook he bought. Not because it’s particularly powerful (which by current standards it isn’t, really) but because he feels it represents a turning point in the commoditization of computer technology:

“The Eee isn’t an order of magnitude cheaper than a normal laptop but it is close to an order of magnitude cheaper than previous ultra-lightweight subnotebooks. And I think I’m going to use it as a pointer to a future trend in the computer business, at the low end. The Eee is about 8 times as powerful as that 1998 Omnibook, at a quarter the price. That’s an improvement of half an order of magnitude in one direction and close to a full order in the other. And it’s a tipping point, I think, showing that the price points that have defined the goal posts for the personal computer business aren’t set in stone.”

As Stross points out, client-side power is becoming less necessary as well as cheaper – at least outside of boutique markets like the one Apple has staked out for itself. And this is a good thing, surely? Well, it would seem so at first. But with the science fiction writer’s instinctive “what if?” chops, Stross looks beyond the immediate:

“… how deep will be the recession that follows once the personal computing industry deflates to its natural value (i.e. peanuts)?”

Ouch. Double-edged sword. [Image by UnwiredBen]

[tags]computing, technology, commodity, economics[/tags]

Nuclear fission “battery” can produce 27MW

Hyperion Power Generation is a company that has claimed to produce self contained, portable nuclear fission reactor that can produce 27 megawatts of power.

The portable nuclear reactor is the size of a hot tub. It’s shaped like a sake cup, filled with a uranium hydride core and surrounded by a hydrogen atmosphere. Encase it in concrete, truck it to a site, bury it underground, hook it up to a steam turbine and, voila, one would generate enough electricity to power a 25,000-home community for at least five years.

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