Tag Archives: technology

Progress – the ebooks debate rumbles on

Progress - Penny Arcade on ebooksI suppose I shouldn’t be, but I can’t help feeling surprised at how widespread the debate about ebooks is becoming – I honestly didn’t expect so many people would care so soon. Penny Arcade‘s take is unsurprisingly snarky [see right], but also somewhat conservative given their games’n’gadgets leanings (even allowing for comic license).

The best thing about the breadth of the discussion is that we’re getting a whole lot of different perspectives beyond authors and book-nerds. For example, The Big Money gives us the business logistics guy’s view, namely that “[d]igital readers will save writers and publishing, even if they destroy the book business”:

Here’s where the Kindle comes in. The collapse of bookstores almost ensures that the Kindle will thrive. Not because it’s better than a book; that doesn’t matter. The nation-within-a-nation that reads for pleasure and to be informed is a small but vibrant republic. Heavy readers make up a large portion of the book-buying public. These are people who read two to three books a week and buy 50 or so books a year. The Kindle will solve a number of problems for the citizens of Biblandia, not the least of which is having to go find a bookstore to get their next read.

Elsewhere, uber-PR guy and social media pundit Steve Rubel sees the Kindle and its ilk as “the last Great White Hope” for monetizing text media like journalism:

The Kindle, like the iPod, is an emerging critical mass device that actually encourages people to pay for content rather than get it for free. When Apple launched the iTunes Music Store, people were skeptical that people would shell out cash for music they could snag for free from file sharing networks. They did. The same was true when Apple, and later others, rolled out movies. However, today millions rent or buy movies online.

The Kindle offers a similar experience in a much larger market – text. This one is tougher to monetize. In the digital age books have managed to remain premium content. However, beyond books, magazine and newspaper content is available in abundance online for free. Yet, I still believe that people will pay to receive some of their favorites on their Kindles or their Kindle-enabled phones. Meet them there now while you can.

And of course, there’s the segment of the publishing industry that has gotten itself beyond denial and/or arm-flapping to the point of grappling with the potential that’s sat on their doorstep. Rather than dismissing ereaders as imperfect implementations, the Pan Macmillan digital team are looking ahead to what they see as an inevitable “iPod moment” for text:

… the iPod had a phenomenally intuitive control, especially given the bemusing buttons and rollers of it’s competitors (and I should know as I held out for some time, before caving in with a combination of resignation and glee). Characteristic of it’s manufacturer this no doubt has been an enormous boon to the device. Beyond that though the now iconic look from legendary Apple designer Jonathan Ive was what made us want one. The iPod wasn’t just useful, fun etc- it was jaw grindingly desirable.

Usability and covetability. Two principles for world domination.

What strikes me as being the interesting parallel with these two, aside from the the slightly obvious observations just outlined, is that both came from behind. They did not have first mover advantage. Instead they used these design concepts to leapfrog into pole. Indeed, it could be argued that precisely not coming first was an advantage in that it allowed the pair to fine tune their product and get these two crucial areas right.

Going back to the ereader then, I get the sense that we are on the cusp of when useability and covetability collide, uniting in a glorious burst of reading device nirvana. Ok maybe not quite, but once those user interfaces have been tweaked, and once someone like Ive gets there hands on a reading device, they will be back.

So we’re not quite at the “all bets are off” stage, but we’re certainly beyond the point where it’s a few evangelists with sandwich-boards prophesying the end-times. The more I look at it, the more I suspect that with ebooks the question is no longer “if?” but “when?”

What about you lot – how many of you have a reader already, and how has it changed your text media consumption? And for those that don’t have one, what will be the change that makes you cross the line?

Thought-controlled wheelchair developed in Italy

The Thinker Researchers led by Matteo Matteucci at Milan’s Polytechnical Institute say they’ve developed a wheelchair that obeys mental signals sent to a computer. (Via PhysOrg.)

The user is connected to a computer with electrodes on his or her scalp, and sends a signal by concentrating for a few seconds on the name of the desired destination — kitchen, bedroom, bathroom — displayed on a screen.

The computer then guides the wheelchair to the selected room using a preset programme.

“We don’t read minds, but the brain signal that is sent,” Matteucci said.

The chair is equipped with two laser beams that can detect obstacles.

The researchers think the wheelchair could be available commercially within five to 10 years, and claim it would only cost 10 percent more than a standard motorized wheelchair. They’re also working on getting the chair to operate outside using GPS.

They also note that other researchers around the world are working on similar projects, and suggests that a research consortium should be set up to coordinate the work and find the best approach for these kinds of brain-computer interfaces.

(What I really wanted for the image to illustrate this was Rodin’s sculpture, above, sitting in a wheelchair, but alas, it was beyond my Photoshopping skills.)

(Image: Wikimedia Commons.)

[tags]computers,technology,brain,handicapped[/tags]

Solar power achieves $1-per-Watt milestone

solar panelsDepending on who you ask, solar power is somewhere between the ultimate clean solution to our energy addiction or a blind alley of inefficiency and cost that distracts us from more reasonable solutions. Recent developments have added a little weight to the former argument, with a solar panel manufacturer claiming a $1-per-Watt grid parity on manufacturing costs:

Using cadmium telluride (CdTe) technology in its thin-film photovoltaic cells, First Solar claims to have the lowest manufacturing cost per watt in the industry with the ability to make solar cells at 98 cents per watt, one third of the price of comparable standard silicon panels. The efficiency is in part due to a low cycle time – 2.5 hours from sheet of glass to solar module – about a tenth of the time it takes for silicon equivalents.

Cost is only part of the battle, of course, but dropping prices can’t harm solar’s status as a contender in the renewables marketplace. [image by laurenatclemson]

However, somebody somewhere is probably going to find some other reason for not deploying it – look at the NIMBYism that has plagued windfarms.

Solar power from space: here in ten years?

One of the most visually striking science fictional solutions to our hunger for energy has to be SBSP – solar power beamed from space. Nothing says ‘awesome’ quite so much as a lance of coherent energy zapping through the atmosphere and into a collection station before powering your toaster or charging your pod-car…. but how soon might it turn up?

According to the not-so-imaginatively named start-up company called Space Energy, Inc, it could be soon. Space Energy says “it plans to develop SBSP satellites to generate and transmit electricity to receivers on the Earth’s surface […] The hitch: this concept is based on as yet unproven technology.”

For ‘unproven’ there, you might want to swap in ‘sketchy’:

… the actual test results conducted for a Discovery channel documentary proved a total failure. The former NASA executive and physicist who organized the experiment, a John Mankins, admitted in a press conference that the $1 Million budget spent of the experiment resulted in less than 1/1000th of 1% of the power transmitted being received on the other island.

Ouch. I wonder if SE, Inc are sincere but a little deluded, or whether they’re another snake-oil energy company? There’s been a few of those cropping up recently, and I can’t help but suspect there’ll be more to come… especially when the price of oil starts rising again.

Still, maybe two decades will do it for space-based solar – apparently the Japanese are on the case:

Researchers at the Japan Aerospace Exploration Agency (JAXA) have begun to develop the hardware for a SBSP satellite they hope to launch by 2030. They will begin testing this month of a microwave power transmission system designed to beam the power from the satellites to Earth.

All very well, but will no one think of the birds?

Moore’s Law gets a new lease of life

digital camera CCD chipGood news for Kurzweilian Singularitarians and flop-junkies – Moore’s Law has been looking increasingly likely to derail as we approach the lowest practical limit for semiconductor miniaturization, but newly announced research means there’s life in the old dog yet:

Two US groups have announced transistors almost 1000 times smaller than those in use today, and a [nano-scale magnet-based] version of flash memory that could store all the books in the US Library of Congress in a square 4 inches (10 cm) across.

[…]

Using 3-nanometre magnets, an array could store 10 terabits (roughly 270 standard DVDs) per square inch, says Russell, who is now working to perfect magnets small enough to cram 100 terabits into a square inch.

“Currently, industry is working at half a terabit [per square inch],” he says. “They wanted to be at 10 terabits in a few years’ time – we have leapfrogged that target.”

If this were Engadget, we could squee about how we’ll have laptops the size of wristwatches by the end of the decade, but that would be to miss an important point. The ever-falling cost and size of memory and processing power will certainly mean more gadgets, but those gadgets will bring social changes along with them – as Charlie Stross pointed out a while ago, if you can read and write data at the atomic scale then physical storage capacity becomes a complete non-issue, allowing you to record everything – literally everything. [image by Fox O’Rian]

When you can record everything, how do you go about managing and using what you’ve recorded?