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Self-moving gel lets material ‘talk to itself’

Self-moving gel lets material ‘talk to itself’ | Science News | Scoop.it

In a paper published in the January 8 print edition of the Proceedings of the National Academy of Sciences, the research team demonstrates that a synthetic system can reconfigure itself through a combination of chemical communication and interaction with light.

Balazs and her team developed a 3D gel model to test the effects of the chemical signaling and light on the material. They found that when the gel pieces were moved far apart, they would automatically come back together, exhibiting autochemotaxis—the ability to both emit and sense a chemical, and move in response to that signal.

“This study demonstrates the ability of a synthetic material to actually ‘talk to itself’ and follow out a given action or command, similar to such biological species as amoeba and termites,” says Balazs.


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Scientists have discovered a synthetic material that can actually ‘talk to itself’

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Synthetic Biology: Soon we'll be able to engineer living things with mechanical precision

Synthetic Biology: Soon we'll be able to engineer living things with mechanical precision | Science News | Scoop.it
Soon we'll be able to engineer living things with mechanical precision, says Tom Knight, father of synthetic biology
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Bio-Bots: Cells power biological machines [video]

Bio-Bots: Cells power biological machines [video] | Science News | Scoop.it

They’re soft, biocompatible, about 7 millimeters long – and, incredibly, able to walk by themselves. Miniature “bio-bots” developed at the University of Illinois are making tracks in synthetic biology.


More: http://news.illinois.edu/news/12/1115bio-bots_RashidBashir.html

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Evolving AI: Lt. Data Will Be Born From Artificial Worms - Stephen Larson

 - Video
presented by
+Stephen Larson
http://bit.ly/RyDCem

see also: http://www.openworm.org


Via Gerd Moe-Behrens
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Synthetic plant productsWeeding the Gems

Views on synthetic plant products at the New Phytologist Synthetic Biology Workshop


Via Gerd Moe-Behrens
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Synthetic Sociology and the Human Computer

Synthetic Sociology and the Human Computer | Science News | Scoop.it

"The rapidly growing field of synthetic biology is founded on the premise that, if enough of the genetic machinery of cells is understood, then scientists and engineers may begin constructing biological machines and computers for our own purposes. From a toggle switch constructed in genes in E. coli, which represented a primitive form of memory, to more recent examples of blinking bacteria, synthetic biology as a productive area is maturing rapidly.


http://bit.ly/Pvd75Y


Via Gerd Moe-Behrens
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[VIDEO] Playing God (BBC Documentary 2012) 720p HD

Broadcast (2012) Adam Rutherford meets a new creature created by American scientists, the spider-goat. It is part goat, part spider, and its milk can be used to create artificial spider's web. It is part of a new field of research, synthetic biology, with a radical aim: to break down nature into spare parts so that we can rebuild it however we please. This technology is already being used to make bio-diesel to power cars. Other researchers are looking at how we might, one day, control human emotions by sending 'biological machines' into our brains.

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Decoding synthetic biology

Decoding synthetic biology | Science News | Scoop.it

"Biology Professor Vincent Martin describes synthetic biology as applying principles of engineering to biology — understanding how different pieces work together through modelling in order to produce a predictable result.

“If you want to build a microbe that produces an antibiotic, then you need to know what the parts or the genes are, and then how to assemble the genes together to give you what you expect you’re going to get in a reproducible, predictable way,” he explains.


More on SYNTHETIC BIOLOGY: http://www.scoop.it/t/science-news?tag=synthetic%20biology


Via Gerd Moe-Behrens
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Looking to the Future of A New Kind of Science

Looking to the Future of A New Kind of Science | Science News | Scoop.it

Looking to the Future of A New Kind of Science XconomyNKS will also no doubt be important in figuring out how to set up synthetic biological organisms. What would be the most spectacular success for NKS models? Perhaps models that lead to an understanding of aging, or cancer. Perhaps more accurate models for social or economic processes. Or perhaps a final fundamental theory of physics.

 

More on... SYNTHETIC BIOLOGY: http://www.scoop.it/t/science-news?tag=synthetic%20biology


Via Gerd Moe-Behrens
Gerd Moe-Behrens's comment, May 17, 2012 6:49 PM
I was especially curious about this remark "NKS will also no doubt be important in figuring out how to set up synthetic biological organisms."
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Jason Silva on singularity, synthetic biology and a desire to transcend human boundaries

Jason Silva on singularity, synthetic biology and a desire to transcend human boundaries | Science News | Scoop.it

Jason Silva on singularity, synthetic biology and a desire to transcend human boundaries.

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Synthetic biology: the best hope for mankind's future?

Synthetic biology: the best hope for mankind's future? | Science News | Scoop.it
Johnjoe McFadden: If GM is agriculture's Ford Cortina, synthetic biology could give us Ferrari crops that feed the world without harming the planet...
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New synthetic biology technique boosts microbial production of diesel fuel

New synthetic biology technique boosts microbial production of diesel fuel | Science News | Scoop.it

Significant boosts in the microbial production of clean, green and renewable biodiesel fuel has been achieved with the development of a new technique in synthetic biology by researchers with the U.S.

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Living Architecture: How Synthetic Biology Can Remake Our Cities

Living Architecture: How Synthetic Biology Can Remake Our Cities | Science News | Scoop.it

Living Architecture: How Synthetic Biology Can Remake Our Cities (TED) by Rachel Armstrong. iPad, Kindle, Barnes & Noble. Rooted in cutting edge biology and materials science, as well as contemporary art, Armstrong's account of how we'd build biological cities feels at first like a thought experiment but evolves into a plausible vision of tomorrow's cities.

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Tiny machine apes production line

Tiny machine apes production line | Science News | Scoop.it
Manchester scientists develop a tiny molecular machine they hope one day could synthesize new drug molecules or new types of plastic.

Via Phillip Trotter
Phillip Trotter's curator insight, January 12, 2013 8:30 PM

Manchester scientists have developed a tiny molecular machine that mirrors the function of the ribosome, which builds the proteins in our body's cells.

Just a few millionths of a millimetre in size, the minute machine resembles a ring threaded on a rod. As this ring moves along the rod, it picks chemical units and assembles them into chains, just as ribosomes join up the building blocks of proteins. Its hard to overestimate how potentially important this is. ranging from drug production to synthetic materials the degree of promise is enormous. 

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That's how a futurist speak!! - The Future is Now – #syntheticbiology @livingarchitect

That's how a futurist speak!! - The Future is Now – #syntheticbiology @livingarchitect | Science News | Scoop.it
'The future is now, it’s not a fetishistic obsession or architectural style. Building a city for 2050 should have started 50 years ago – we’re already late for managing our human investments, so le...

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Molecule reorganises itself for new functions (w/video)

Molecule reorganises itself for new functions (w/video) | Science News | Scoop.it

The discovery of a synthetic molecule, made up of 60 simple components that are able to reorganise themselves to produce new functions, will lead to better understanding of nature's processes.

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Synthetic Bacteria Could Turn Ocean Garbage into One Big Island

Synthetic Bacteria Could Turn Ocean Garbage into One Big Island | Science News | Scoop.it

"Entrepreneurial students from University College London are striving to create tropical paradises made from ocean garbage. The aim of the project is to collect tiny pieces of plastic trash floating in the ocean, then stick them all together to create islands of artificial habitat.

“After months of planning, we are now rallying to construct a ‘plastic island’ using the principles of synthetic biology. In so doing we hope to provide a solution to one of the world’s major environmental problems – the North Pacific Garbage Patch,” the students write."
http://bit.ly/L3Py0s


Via Gerd Moe-Behrens, dianez
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A DNA-based molecular motor that can navigate a network of tracks

Here, we report a synthetic DNA-based system that integrates long-range transport and information processing. We show that the path of a motor through a network of tracks containing four possible routes can be programmed using instructions that are added externally or carried by the motor itself. 

http://1.usa.gov/L0Ku1p


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{VIDEO} Protocells: a new ‘living’ material technology

Protocells: a new ‘living’ material technology Can the study of Protocell principles provoke a new vision for future materials?

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Craig Venter’s Bugs Might Save the World

Craig Venter’s Bugs Might Save the World | Science News | Scoop.it

The controversial scientist is convinced that the planet’s biggest problems can be solved by its tiniest organisms. It’s just a matter of creating the right ones.


Via Szabolcs Kósa, ABroaderView
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Leukippos – Synthetic Biology Lab in the Cloud : Soapbox Science

Leukippos – Synthetic Biology Lab in the Cloud : Soapbox Science | Science News | Scoop.it

Gerd Moe-Behrens has a PhD from the Faculty of Medicine, University of Oslo, Norway. During a brief Post Doc at the Max Planck Institute for Molecular Genetics, Berlin, Germany his scientific focus was on Induced Pluripotent Stem Cells. This work introduced him to Systems Biology.

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Awakening: Synthetic Biology on the Verge of Revolutionizing the Evolution of Life [Videos]

Awakening: Synthetic Biology on the Verge of Revolutionizing the Evolution of Life [Videos] | Science News | Scoop.it

"Synthetic biology" is the next stage in the evolution of biology as a science. In its purest form, and indeed for purists, it emerged as the idea of applying engineering principles to life science: characterising and cataloguing bits of DNA so they can be assembled into unnatural genetic circuits.

 

More on... SYNTHETIC BIOLOGY: http://www.scoop.it/t/science-news?tag=synthetic%20biology

 

 


Via Dr. Stefan Gruenwald
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Environmental implications of artificially created organisms

Environmental implications of artificially created organisms | Science News | Scoop.it
New research seeks to inform a United Nations debate on whether to call a temporary halt to the release into the environment of artificially created organisms.


Articles about SYNTHETIC BIOLOGY: http://www.scoop.it/t/science-news?tag=synthetic%20biology

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George Church: "Synthetic Biology could bring extinct species back."

http://www.erderetten.de George Church, Pioneer in Synthetic Biology, Harvard & MIT, USA (c) Brinzanik/Hülswitt/Kreis...

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[VIDEO] - Philip Beesley: Hylozoic Ground

The Hylozoic Ground environment can be described as a suspended geotextile that gradually accumulates hybrid soil from ingredients drawn from its surroundings. Akin to the functions of a living system, embedded machine intelligence allows human interaction to trigger breathing, caressing, and swallowing motions and hybrid metabolic exchanges. These empathic motions ripple out from hives of kinetic valves and pores in peristaltic waves, creating a diffuse pumping that pulls air, moisture and stray organic matter through the filtering Hylozoic membranes. 'Living' chemical exchanges are conceived as the first stages of self-renewing functions that might take root within this architecture. (Excerpt from the press release).

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