Science Fiction Laser Beam Nonsense!


This was passed onto me from my brother Bob. It’s on Tom’s Guide.

In September, we reported that Boeing successfully defeated a ground target using its Advanced Tactical Laser aircraft. Now the company has shown its laser prowess again by tracking and destroying small, unmanned aerial vehicles in the air. A single laser beam, fired by the U.S. Air Force-sponsored Mobile Active Targeting Resource for Integrated eXperiments (MATRIX), shot down five UAVs at various ranges.

Squids in space next maybe?

Water on the Moon.

Remember NASA dropping spacecraft on the moon with the intent of analysing the dust plume created? It was all very disappointing for those accustomed to Hollywood CGI mega-bangs and received a fair bit of ridicule in the papers. Well, it was an experiment whose importance and results is immediately apparent to anyone like me, and readers here.

A small NASA spacecraft and its companion rocket did indeed strike water when they slammed into a permanently shadowed crater at the moon’s south pole, NASA announced November 13.

Water available on the moon means the possibility of a base like the one depicted in that old series Space 1999. And we’re not talking about a bit of damp here:

But analyses since then reveal that the impact kicked up at least 100 kilograms of water vapor and ice, or 25 gallons. LCROSS project scientist Anthony Colaprete of the NASA Ames Research Center in Mountain View, Calif., reported the finding during a briefing at Ames.

Go read the whole article at Science News.

Stem Cells.

I have to say that Obama took a little step upwards in my estimation when I read that he intends to take the religious right handcuffs off the stem cell researchers.
Stem cell research advocates have waited nearly eight years for the policy change President-elect Barack Obama has signaled he’ll make in the early days of his administration: lifting the restrictions imposed by President Bush on federal funding for research on human embryonic stem cells.
And now it seems the FDA is approving trails for using stem cells to heal spinal cord injuries. A branch of research which is more than promising since the researchers have already used this technique to heal the spines of rats (listen to the animal rights protesters scream). This one has to be the first target to hit because, the moment the first cripple gets out of his wheelchair, it will tune down the loud objections of those ‘moralists’ with a direct line to their invisible friend in the sky.

But this stuff, objections or otherwise, is being pursued all across the world. Just the few I mention here are the tip of the iceberg and only today we hear about stem cell therapy being used on MS sufferers.

Not one of 21 adults with relapsing-remitting MS who had stem cells transplanted from their own bone marrow deteriorated over three years.
We very definitely need this research and it can be seen that moral objections will be falling by the wayside as researchers hack out a path to differentiating adult stem cells for such therapy, which has to be the ultimate goal.

Now, researchers at Northwestern University have found new evidence that hematopoietic stem cells, a type of adult stem cell derived from the bone marrow that gives rise to blood cells, are capable of undergoing more diverse transformations than previously thought and could be transformed into a wide variety of tissue types, not just blood cells.

Damn but it’s weird – every so often I discover my inner optimist.

LED Light.

Over in Crete, and probably at holiday destinations all over the world, you can buy lighters, with LED torches incorporated in them whose intensity is astonishing. You can also buy torches alone that utilize numerous LEDs, and throw out one hell of a beam of light powered by a set of batteries smaller than the collection of LEDs itself. I’ve seen keyrings with these things in, and know that some manufacturers produce them for home lighting. However, they haven’t caught on as yet, because of the ridiculous unit cost. But perhaps they will now:

The researchers have designed a bulb that is three times more energy efficient than today’s best offer and can cut lighting bills by 75 per cent. They are made using Gallium Nitride (GaN), a man-made substance used in LEDs (light emitting diodes). It is routinely used in bike lights, mobile phones and camera flashes.

But until now the production costs have been too expensive for widespread use in homes and offices – a single bulb would have cost £20. However, the researchers have found a cheaper technique to help manufacture the bulbs and manufacturers have begun work on production prototypes. The first units could hit shelves within two years. Professor Colin Humphrey, head of the centre, said: “This could well be the holy grail in terms of providing our lighting needs for the future.”

The bulbs are 12 times more efficient that conventional tungsten bulbs and three times more efficient than compact fluorescent “energy efficient” bulbs. They can burn for 100,000 hours and they illuminate instantly and can be dimmed, unlike energy efficient bulbs. If they were installed in every home and office the bulbs could cut the proportion of UK electricity used for lights from 20 per cent to 5 per cent a year.

Jain Technology

The mad inventor in his shed has been a staple of SF. I thought he’d all but died out in this plug-and-play age until Trevor Bayliss turned up with his clockwork radio. But it seems they’re still out there. Now I find this

It’s inspiration is partly from the Space Oddysey 2001, and the technology from a series of books by Neal Asher. The technology is called Jain, and its a biotech hardware plaque that kind of looks a cross between silver vines and roots, and coral. Its tendrils take over any form of technology and subsume it.
You will see this influence later on in the build hopefully.

Uh? wtf?

Batteries.


As Olaf pointed out in the comments on my post about exoskeletons, the problem is power. In fact that’s a big problem with all our present technology so someone must be researching it. Just a little google brings up some seriously SFnal research. Here’s a few samples:

MIT scientists have harnessed the construction talents of tiny viruses to build ultra-small “nanowire” structures for use in very thin lithium-ion batteries. By manipulating a few genes inside these viruses, the team was able to coax the organisms to grow and self-assemble into a functional electronic device.

The LEES ultracapacitor has the capacity to overcome this energy limitation by using vertically aligned, single-wall carbon nanotubes — one thirty-thousandth the diameter of a human hair and 100,000 times as long as they are wide.

Like turning straw into gold, MIT researchers have transformed a relatively common material, lithium iron phosphate, into one with handsome potential for the next generation of rechargeable batteries in electric cars and other devices. Among other advantages, the material could make such batteries cheaper and safer.

In March, PNNL engineers reached the first major milestone in development when they demonstrated a full-size, advanced design fuel processor that converts methanol into hydrogen. Because hydrogen wouldn’t need to be stored or carried, the fuel processor would reduce the weight and risk associated with portable power systems.

The researchers believe their breakthrough shows promise that graphene (a form of carbon) could eventually double the capacity of existing ultracapacitors, which are manufactured using an entirely different form of carbon.

A team from the Laboratory’s Chemistry and Materials Science Directorate and the Center for Microtechnology Engineering has been working for the past several years on a tiny device that can process minute amounts of fuel, such as hydrogen from methanol and water, to in turn feed a miniature fuel cell for powering unattended sensor systems and eventually consumer electronics.

Note to self: read more science articles and less about politics and you might turn into an optimist.

Article 16: SF Archaeology.

Wow, things date really quickly in SF if its not set some centuries in the future, and in this article you can see how things date even quicker when you’re writing about SF. The X Prize as been taken and not so long ago I put a post here about a tank-mounted laser weapon.

SF ARCHAEOLOGY.
The idea that old is bad and new is good is one that permeates some quarters of our culture and sees its expression in the New Labour verses the ‘forces of conservatism’ in the political world. The former seems intent on destroying anything old even when having nothing better to replace it, the latter wants to hang onto the outmoded even when something better is available. But before anyone switches off, I’m not going to get into a rant about all that – this magazine isn’t big enough – I’m going to look at it as applied to science fiction. For many, SF has to be primarily new and innovative. Now, while I agree that SF should open our eyes to possibilities never seen before (though that is by no means all it should do), I also feel it should never close our eyes to the eminently likely. Some while back I produced a story in which I named an android manufacturing company ‘Cybercorp’, and was told the name was nothing new. But being much used in fiction, is that name less or more likely to be used in fact? Already we are coming out the other side of rebranding for the sake of it. Consignia is now once again the Post Office and most people know that Corus really means British Steel. Of course I could have named my company Epsilion Floogle Bugler Ltd or Rumbatious Pumpwhistle, but I came up with the Cybercorp in the same way as many company names are formed (when advertising executives are not becoming ‘creative’ and disappearing up their own fundaments): Microsoft, Vodaphone, Telecom, Railtrack – simple basic and descriptive. But my real contention here is that though something may be old hat, that doesn’t make it bad, wrong or unlikely. I know it’s a distasteful prospect for some, but it is quite possible that sometime a company will be formed and it’ll be called Robotics Inc. Though, going off at tangent here, the most likely name, for a future manufacturer of androids, is Honda. Zap guns and rocket ships (or squids in space) are what SF is all about, apparently. I can take issue with that straight away. 1984 certainly isn’t and, despite what Jo Brandt might think, it’s classic SF. Other books in the genre that don’t fall under that supposedly derogatory description: The Time Machine, 20,000 Leagues Under the Sea, Frankenstein, Half-Past Human (T J Bass), Hawksbill Station (Silverberg) … I’m probably preaching to the converted here. However, what’s wrong with zap guns and rocket ships? Certainly the terms themselves are cliches, but what about the ideas and the reality behind them? Must they be abandoned because they are no longer new? Many years ago the American military asked Congress if they could test a ground-based laser for knocking out satellites (refused). Microwave beam weapons were employed during the Gulf War to screw Iraqi communications. The taser has been in use for a ages and now, in the process of being developed, is a taser that uses no wires – the utterly cliched SF stun gun. Even my nieghbour, working years ago for Marconi, was developing specialist transformers for powering military lasers. All zap guns, all real. As for the rocket ships … well erm, there’s this thing called the space shuttle, a couple of years ago the first ion drive was tested in space, there are plenty of contenders for the $10 million prize for putting a privately-funded craft up into space (twice in a limited period to prove it’s viable proposition), there’s the prospect of many more missions into the solar system, rocket ships have put two robots on Mars. I won’t go on. Only writers of utterly dystopian futures of technological collapse think zap guns and rocket ships won’t figure in them. To ignore these supposed old cliches of SF makes about as much sense as ignoring trees because they have too often been used in fiction. It is plain wrong to discount something because it is old and well-used. Things, in general, become that way because they work, because they are right, and because no one has thought of a plausible alternative. New doesn’t mean good or right and old doesn’t mean bad or wrong, they just are what they are.

Neal Asher E-books

I picked this up from a website called galleycat but it’s scattered all over the Internet elsewhere too. I signed the addendum to my contracts just a little while ago so this could go ahead.

Pan Macmillan Partners with Popular iPhone Reader

iphone1.jpg Books by John Scalzi, Clive James, Peter F. Hamilton, China Mieville and Neal Asher can now be purchased for the iPhone, as Pan Macmillan partnered with the e-reader company, Lexcycle–becoming one of the largest publishers to step into this new digital realm. The first round of titles are available on the iPhone and iPod Touch using Lexcycle’s Stanza application, and the companies expect to add more titles over the next year. In addition, the partnership will allow Stanza readers to sample bestsellers in special excerpts. Sara Lloyd, Digital Director of Pan Macmillan, said her company had studied the market carefully before the partnership. From the press release: “Since the iPhone launched its App Store we have been watching developments closely to see which reading apps became most popular. Lexcycle’s Stanza emerged very quickly as a clear leader in its category and so we immediately made contact to ask about developing a strategic partnership to bring our ebooks to readers through this new channel,” she explained.

Rip-Off Printer Manufacturers.

Y’know, I’m heartily sick of the rip-off printer manufacturers that dominate the market now. I bought an Epson printer some years back which, if I’d bought Epson cartridges, would have cost me £60 a time to refill (5 cartridges at £12 each). However, I bought a kit of refillable cartridges and with much fucking about, inky fingers and the occasional purchase of refilled cartridges on the Internet to get replacement chips – I was reprogramming them and they often went wrong – I did save myself more than three times the cost of the printer itself. But the printer finally died and I had to bin it. My next purchase was a Hewlett Packard. The replacement cost of the one black and one tricolour cartridge for this too is ridiculous, but that’s not a point to belabour since we all know that most printer cartridges retail probably at something like 10,000% of manufacturing cost. I got my colour cartridge refilled at a local computer suppliers (the machine there drilled the holes for me so in future I would know where to inject ink) but, having left the printer alone for six months, the cartridge of course dried up and fucked up. I’m now trying to clean out the printer head holes to get it working again, but don’t hold out much hope. Wouldn’t it be nice if some printer manufacturer produced a printer with refillable reserviors and maybe an extra one for head cleaning fluid? Wouldn’t it be nice if said manufacturer made it so it will print on any paper, rather than its own expensive brand? Wouldn’t it be nice if it was built to last rather than fucking up just after the guarantee ran out? Again this is something I don’t hold out much hope for. So, what I’m after is a printer that doesn’t have its ink cartridges chipped, doesn’t make the printing head integral with the cartridge, has a print head accessible enough to clean, has a transparent cartridge so I can see how much ink is inside and also refill it, doesn’t have software that says, “you’re using cheaper printing supplies therefore I am going to shut down”, doesn’t have a software package that takes hours to load (like the HP), and maybe, just maybe, lasts for a while. Any ideas?