Analog Computing, Bio hacking, Biological Computation, Biology, Biometrics, Brain, Cybernetics, DNA, Science

Mind-controlled transgene expression by a wireless-powered optogenetic designer cell implant

“Mammalian synthetic biology has significantly advanced the design of gene switches that are responsive to traceless cues such as light, gas and radio waves, complex gene circuits, including oscillators, cancer-killing gene classifiers and programmable biocomputers, as well as prosthetic gene networks that provide treatment strategies for gouty arthritis, diabetes and obesity. Akin to synthetic biology promoting prosthetic gene networks for the treatment of metabolic disorders, cybernetics advances the design of functional man–machine interfaces in which brain–computer interfaces (BCI) process brain waves to control electromechanical prostheses, such as bionic extremities and even wheel chairs. The advent of synthetic optogenetic devices that use power-controlled, light-adjustable therapeutic interventions18 will enable the merging of synthetic biology with cybernetics to allow brain waves to remotely control the transgene expression and cellular behaviour in a wireless manner.”

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Bacteria, Bio hacking, Biological Computation, Biology, Biometrics, Code, DNA, Medicine, Music, Nature, Neural Networks, PDF, Radio, Science, Sound

Bacterial Radio

“There has been considerable interest in bacterial communities wherein a bacterium is connected to neighbor- ing bacteria by means of narrow nanowires. It is believed that the purpose of the nanowires is to allow for intercellular electronic communications. More advanced on the evolutionary scale are the more modern bacterial communities which are wireless. The electromagnetic signals sent from a bacterium to neighboring bacteria can be due to relatively low frequency electron level transitions within DNA.”

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Algorithm, Architecture, Automata, Bio hacking, Brain, Cybernetics, DIY, Interface, Light, Maker, Man/Machine, Mathematics, Music, Neural Networks, Robots, Science, Society, Sound, Tactical Media

History of Computer Art : Cybernetic Sculptures

“In 1968 artists and musicians like Stephen Antonakos, Terry Riley, Charles Ross and Robert Whitman realised installations producing light and sound events for the exhibition “The Magic Theatre”. James Seawright constructed “Electronic Peristyle” 37: an uncommon work for an uncommon exhibition. He installed “power supplies” in a base under a sphere. The sphere was made of transparent plastic and contained 12 photocells. A “cylindrical metal box” with 12 “light beam projectors” was mounted underneath the “plastic sphere”. The electronics in this vertical structure with round segments “was either digital (the earliest family of Motorola RTL logic chips)” or it contained “conventional analog transistor circuits.” These electronics controlled the generation of sounds by “electronic synthesizer modules”. These modules were developed by Robert Moog. He integrated his analog equipment in Seawright´s installation.”

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Algorithm, Animals, Automata, Bio hacking, Biology, Biometrics, DNA, Man/Machine, Medicine, Nature, Neural Networks, PDF, phenomenology, Science

The Algorithmic Origins Of Life

“To avoid an infinite regress, in which the blueprint of a self-replicating UC contains the blueprint which contains the blueprint . . . ad infinitum, Von Neumann proposed that in the biological case the blueprint must play a dual role: it should contain instructions – an algorithm – to make a certain kind of machine (e.g. UC – Universal Constructor) but should also be blindly copied as a mere physical structure, without reference to the instructions its contains, and thus reference itself only indirectly. This dual hardware/software role mirrors precisely that played by DNA, where genes act both passively as physical structures to be copied, and are actively read-out as a source of algorithmic instructions. To implement this dualistic role, von Neumann appended a “supervisory unit” to his automata whose task is to supervise which of these two roles the blueprint must play at a given time, thereby ensuring that the blueprint is treated both as an algorithm to be read–out and as a structure to be copied, depending on the context. In this manner, the organization of a von Neumann automaton ensures that instructions remain logically differentiated from their physical representation. To be functional over successive generations, a complete self-replicating automaton must therefore consist of three components: a UC, an (instructional) blueprint, and a supervisory unit.”

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Animals, Architecture, Bio hacking, Biology, Biometrics, Nature, phenomenology, Science, Tactical Media

Urban frogs use drains as mating megaphones

“This is perhaps the first study to show that an animal preferentially uses human-made structures to potentially enhance the sounds of its vocal communication signals,” says Mark Bee, a biologist at the University of Minnesota, Twin Cities, in St Paul. “These males could be taking advantage of the enhanced acoustics in drainage ditches to outdo their competition.”

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Animals, Bio hacking, Biology, Biometrics, Brain, Commons, DIY, Interface, Man/Machine, Medicine, Neural Networks, Science

Open Ephys’ DIY brain tools

“To promote tool-sharing among members of the worldwide systems neuroscience community. Open Ephys will support the development, distribution, and maintenance of open-source hardware and software for collecting and analyzing neuroscientific data. Special focus will be given to tools with expensive or inflexible commercial alternatives, and which serve the needs of a broad user base. Open Ephys strives to make it easier for investigators to share the tools they develop by establishing a centralized tool repository and by coordinating distributed support networks.”

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Algorithm, Art, Bio hacking, DIY, DNA, Farming, Mathematics, Nature, Neural Networks, Robots, Science

Agricultural Printing/Altered Landscapes

“The project uses the idea of “Agricultural Printing” to explore the possibilities of digital fabrication carried over into farming. The experiment applies algorithms to partition and to create an environmentally beneficial structure into a standard biomass/energy production field. These additional areas establish, or improve, the connectivity for fauna and flora between habitats. This increased diversity also eases typical problems of monocultures e.g. less vermin → reduced usage of pesticides.”

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