Passive housing

passive_houseA fascinating article here at Physorg on American versions of German “passive houses” – houses that maintain a comfortable temperature in cold climates without the need for active heating systems:

Because there is no furnace, the rooms are quiet. The only sound in the kitchen is the hum of a refrigerator, which along with other appliances, helps supply heat to the airtight 2,300-square-foot Batavia, Ill., home.

Katrin Klingenberg, founder of the institute in Urbana, Ill., said that typically, passive-house owners use 10 percent of the energy used in a standard home.

More info on passive housing can be found here.

[image from popaver on flickr]

Stephen King, Amazon’s Kindle and the death of publishing as we know it

Amazon Kindle ebook readerWe’ve been mentioning ebooks a lot lately here at Futurismic, as the big publishing companies have suddenly woken up to the fact that the 21st Century has well and truly arrived… and isn’t going to go away.

One can look at the ebook as a way for the publishers to move away from the increasingly expensive and wasteful dead-tree model and reinvigorate themselves in the process. But there is a flipside, of course, as pointed out by The Guardian‘s Naomi Alderman:

if ebook readers took off, big-name authors such as [Stephen] King may be able to move to self-publishing. And that could mean the end of our current publishing system. Because of the way the publishing business is structured, big-name authors who sell millions of books are, in effect, supporting the industry. I’ve heard various estimates of the percentage of books that actually turn a profit. One agent I spoke to said 95% of published books make a loss. Others have put the figure lower. Either way, everyone agrees that a large majority of profits come from a small minority of authors.

If King, Dan Brown, JK Rowling and Patricia Cornwell were all to decide to move to selling their books online themselves, rather than going through a publisher, they’d certainly benefit financially. Typically, an author only receives about £1 for every copy of their book sold. Rather than relying on a publisher, big-name authors could afford to simply employ an editor, a PR person, a typesetter and a designer. They could price their books at only £2 or £3 and still make much more money than under the current system.

There’s obviously a few flaws in Alderman’s reasoning here: first of all she’s discounting the nurturing aspect of the publishing industry, its ability to bring the next generation of Kings, Cornwells and (universe forfend) Browns up through the ranks; secondly, a shift to ebooks should see the loss margins on a title by a smaller author drop considerably, as there’ll be no massive pile of unsold books to pulp (not to mention much smaller distribution costs).

But what is plain is that book publishing needs to learn in adavance from the messy lessons that the record companies are still struggling with now. A look at the music industry blogs will show you that Alderman’s speculation above is an almost perfect mirror of what’s already happening with middle-band musicians as they (and their fanbase) realise the labels are primarily concerned with wringing the last few drops of profit out of a dead business model, and decide to leave them behind.

As has been pointed out before, the principle difference between the publishers and the record labels is that publishers haven’t yet been forced to innovate by the pressures of piracy. It looks as if they’d be wise to jump ship and start swimming for shore right now, rather than waiting to be made to walk the plank. [Image coutesy Wikimedia Commons]

Caveat emptor: news reports from the Age of Direct Digital Manufacturing

Sven Johnson’s Future Imperfect returns with more news from our very near future. You’ve heard of fabbing or 3D printing, right? Won’t it be amazing when anyone and everyone can become a designer – a web-based brave new world of commerce?

Future Imperfect - Sven Johnson

Well, not necessarily. Sven looks at the disconnect between the old model of pre-corporate capitalism and the new model that a Fabrication-on-Demand industry will produce. In a nutshell: it’s the consumers who’ll run the greatest risks, without any of the safety nets provided by an up-to-date suite of intellectual property laws.

Continue reading Caveat emptor: news reports from the Age of Direct Digital Manufacturing

Oil-rig hotels could become Dubai on the high seas

If you found the recent post on seasteading a bit intriguing, but decided that either it looked too spartan for you or that you didn’t fancy turning your back on solid ground forever, you may be in luck. An LA-based architectural outfit has come up with a prize-winning design concept that sees decommissioned oil-rigs turned into luxury hotels, complete with prefabbed rooms that can be sailed out as a package the size of a standard shipping container.

oil-rig hotel conversion concept

As Morris Architects points out, the Gulf of Mexico alone has over 4,000 oil rigs that are destined for decommissioning over the next century – so why not make them into luxury resorts?

But as Geoff Manaugh of BLDGBLOG notes, that’s rather like the thinking behind Dubai… and look how that’s working out right now:

… if the real Dubai is any model for what might actually happen with such a resort, then we’ll probably see dozens of oil rigs partially converted to luxury hotels only then to be abandoned by their construction crews and investors. As the lands of southern Louisiana continue to disappear into the Gulf, heavily armed refugees on fishing boats will move out to sea, recolonizing the derelict structures. There will be campfires at night, burning driftwood, and speciality gardens.

4,000 of the things, just sat out there rusting away in the Gulf. You could get yourself an entire anarchic archipelago out of that little lot. [image borrowed from Morris Architects]

I like my beef… er, ripped?

With a regular application of the right chemicals, it’s amazing what you can do to a living creature. Observe:

Belgian Blue cow

That’s a bull of the Belgian Blue breed, which has a genetic anomaly that suppresses the production of a hormone called myostatin that inhibits muscle growth – hence the ‘double muscling’ seen above.

“So what,” you say. Well, myostatin inhibitor drugs are being developed with the intent of treating muscle-wasting diseases like muscular dystrophy in humans. And we all know how the street finds its own use for things… as does the sports arena, the university, and the boardroom.

Double-muscled beefcake – coming to a gymnasium near you, very soon. [via SentientDevelopments; image from Kottke article, no attribution available]