All posts by Paul Raven

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Royal Navy gets PWNZ0R3D by virus

HMAS Adelaide auxiliary warshipRemember when I mentioned that the UK’s Royal Navy has been installing a Windows derivative on its warship and submarine control computers? [image by Serendigity]

Well, it’s a different set of hardware, but apparently a bunch of RN computers have been knocked out of action my an email-borne virus in recent weeks. There’s got to be a great opening for an open-source contractor with a clean security history over there right now… [via SlashDot]

More seriously, though, this highlights a very real risk to ‘traditional’ military forces. After all, if small territorial conflicts like the Gaza situation can go worldwide on the web, that suggests that any opponent worth deploying your navy against is at least going to try futzing with your computer systems… and if the combination of your installed operating systems and a lack of basic email security savvy means you can have warship systems out of action for a few days, there’s some opportunities for a really nasty David and Goliath scenario somewhere down the line.

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Exhaust fumes are lightning magnets

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rural lightning strikeChalk another item up on the list of environmental effects caused by car exhaust fumes – they increase the likelihood of lightning strikes.

“In the south-eastern states [of the US], lightning strikes increased with pollution by as much as 25 per cent during the working week. The moist, muggy air in this region creates low-lying clouds with plenty of space to rise and generate the charge needed for an afternoon thunderstorm.

Surprisingly, the effect was not strongest within big cities with high pollution, but in the suburbs and rural areas surrounding them… “

Now there’s a tenuous techno-thriller plot device just waiting to be used… I wonder if a big enough car-generated lightning storm could deflect an incoming NEO? Call Bruce Willis! [story via BLDGBLOG; image by M0i et c’est tout]

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NEOs: Near Earth Objects, or Nasty Existential Obliteration

meteorite impact sculptureHere’s something else that, alongside finding we have living neighbours on the planet next door, might give the space programs of the world a much needed kick in the backside. President-Elect, take note of the large number of Near Earth Objects, and our current inability to track them all effectively, let alone deal effectively with one on a collision course:

The numbers here are stark. NASA’s Near Earth Object Program reports that we’ve found 5,955 NEOs, some 763 of which are at least one kilometer in diameter. 1008 NEOs larger than 140 meters across come within 4.5 million miles of Earth’s orbit, dangerous to us because perturbing influences could change their trajectories in the future. Centauri Dreams believes that the discovery of an object on a collision course with Earth would galvanize the space program as researchers looked for the best ways to deflect its path. The problem is time.

As existential risks go, a meteor strike is rather different to the others – statistically less likely to happen (or so we hope), but fast and utterly devastating of it does. Keep watching the skies, people… [image by larkspurlazuli]

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The battle to build the definitive virtual London

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composite virtual LondonHere comes the latest iteration of the land-grab. Given that the metaverse offers theoretically infinite space in all four dimensions, no one need fight over lebensraum… but Victor Keegan points out the business value of having the definitive virtual version of a city like London:

Build a 3D London and you can rent out apartments and shops, get advertising, boost heritage sites and familiarise tourists with the capital before they arrive. And, of course, go out clubbing and meeting people.

During a recession, won’t people want to stay at home using broadband, already paid for, rather than going out? Won’t they want to shop without the hassle and parking problems of Oxford Street?

Keegan’s not the first to realise this – five different organisations are building or have already built a 3D version of the UK capital. The Second Life iteration of London is already up, running and renting out properties, but the proprietary versions (which will doubtless be bigger money-makers in the long run, and hopefully less frustratingly bug-ridden) are hot on its heels, including a yet-to-be-unveiled Microsoft offering that is apparently described by a rival as “phenomenal”. [image by *spud*]

What isn’t mentioned is what the City of London itself thinks about all this (although the Ordnance Survey people have already delayed one project by a few years by claiming exclusive rights on their maps, despite their bill being footed by the taxpayer). If there’s money to be made from a virtual London, I’m certain that the real London will feel it deserves a cut of the action; it’s no less ridiculous than a lot of current intellectual property lawsuits.

So, will the famous (and not-so-famous) cities of the world start selling exclusive licenses to metaverse developers? Will developers with less scruples build unlicensed replicas anyway? Will there be a panoply of Londons, Amsterdams, New Yorks or Belgrades – the X-rated versions, the Christianised or Islamicised versions, the simplified versions for school trips?

And once the bandwidth and bit-rates get high enough, will we ever want to trudge around the originals?

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Does Not Equal merchandise store at Cafepress!

Does Not Equal button badgeGood news for fans of Futurismic‘s weekly webcomic, Does Not Equal: comic creator Sarah Ennals has set herself up with a Cafepress store selling Does Not Equal merchandise, which so far includes button badges and the ubiquitous T-shirts.

So click on over there to grab yourself an exclusive design, and show your support for hungry Canadian webcomic writers!