<![CDATA[io9: viruses]]> http://tags.lifehacker.com/assets/base/img/thumbs140x140/io9.com.png <![CDATA[io9: viruses]]> http://io9.com/tag/viruses http://io9.com/tag/viruses <![CDATA[The Terrible Beauty Of Alison Hiltner's Viruses]]> You're looking a deadly virus right in the face, but it's not a new work of microscopy or nano-imaging. Instead, it's a giant model made by Minnesota artist Aliston Hiltner. To confront us with the strange beauty of pathogens in her latest show, "Pathology," she used 6,000 balloons. Her work also includes weirdly industrial looking replacement hearts and kidneys, and a whole range of supervillain gear, including hypno-goggles and a mask that encrypts your evil plans. Click through for a gallery.

In Hiltner's latest work, she satirizes our crazy paranoia about pandemics, fed by the big pseudo-science media. The "Pathology" exhibit also includes some wall art by Suzy Greenberg. Says Hiltner:

My current work focuses on the secret life of micro organisms, drawing from the hysteria of mass media science. I create humorous and disturbing situations in which our bacterial cohabiters cultivate a visible imprint on our everyday lives. I am fascinated with the discrepancies of rhetoric versus reality both in science and human nature. In "Pathological," these persistent life forms attempt to adapt, evolve and thrive, revealing beckoning landscapes instead of disease infested traps. Perhaps it is a well packaged con or a sincere plea for acceptance, depending on your point of view... In creating these formations that are at once familiar yet novel I want to establish a bridge between fears of the unknown and the exhilaration of discovery.

And here are some pictures from her earlier exhibitions. We Will Rebuild You (2006) includes weird artificial organs, like a ceramic artificial lung and a metal-and-plastic artificial heart. Her Supervillain Start-Up Kit (2004) includes the aforementioned hypno-goggles, along with some truly amazing advertisements aimed at the supervillain on the go. No evil lair should be without them!

She explains:

Our biology is the one persistent truth to our existence, but as technology evolves even this truth will become malleable. And if that is the case, how will it change they way we coexist with this awkward corporeal shell we call the human body? The writer Mary Roach sums up this uncomfortable relationship perfectly: "We are biology. We are reminded of this at the beginning and the end, at birth and at death. In between we do what we can to forget." Our society is immersed in the business of easing the inevitability of that rather unpleasant reality, full of remedies to improve our fragile temporal predicament.

My work is a whimsical and at times sardonic examination of how popular cultural can influence societies' interpretations of biology, creating a tenuous relationship between necessity and desire. I alter the familiar objects of our daily existence into pseudo scientific products that ponder our ceaseless drive to conquer the biological limitations we where born with. These gleaming tidbits of technology I create are preposterous, materialistic, amusing and strangely optimistic, representing a slice of the complex tapestry that is human nature.

[Alison Hiltner, via V]]]>
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<![CDATA[A Battery Made by Bioengineered Viruses]]> All viruses have an organic outer shell, but it turns out that with a little genetic tinkering they can be trained to produce an inorganic outer shell made of gold or cobalt oxide. Angela Belcher's lab at MIT has created an entire factory of trained viruses whose genes have been reprogrammed to grow battery ingredients. They're also growing ingredients for solar cells, as well as computer monitors and water-purification systems.

Belcher told a rapt audience at the AAAS conference over the weekend about how she could create a liquid full of these altered viruses, dip a thin sheet of plastic into it, add a few more ingredients, and wind up with a translucent, ultra-thin battery. After working on this project for just over a year, her team got the battery to power an LED, and now they're scaling up to something that could power your next laptop or cell phone.

"Let's see what we can get biology to do for us," she said. "It's just a matter of giving biology new opportunities, new materials to work with." One audience member asked if Belcher is concerned about the viruses mutating and perhaps replicating on their own. Not possible, responded Belcher. The only mutations she's seen so far have been viruses reverting back to their old state (ie, making regular virus shells instead of battery components), and viruses making depolarized battery components.

So we won't be seeing a plague that turns your lithium ion batteries into piles of virus any time soon.

Biomolecular Materials Group
[Angela Belcher's Lab]

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<![CDATA[A 3-D Look Inside A Virus]]> The latest electron microscopes can create three-dimensional images of the smallest structures, turning an agricultural pest into a work of art. This is the cowpea mosaic virus, scourge of legume farmers everywhere, vitrified and subjected to a single particle reconstruction procedure by FEI Corp. You can easily make out the blue outer protein shell and the yellow viral genomic material inside. Maybe soon we'll be able to hack viruses as easily as we can image them. Image by FEI Corp. [FEI]

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