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Nice write up on the physical sensory parts of the brain and central nervous system. However, everyone is proving and continues to prove that with the electromagnetic spin properties tied to human cells is showing that there is the additional layer of cell to cell communication occurring within the human body as well as these cells which are charged are also able to connect with other charged particles in a room or location. My guess is we will need all to effectively enable meaningful/ useful system intelligence to provide real pragmatic value.


Not everyone is Fred Astaire or Michael Jackson, but even those of us who seem to have two left feet have got rhythm–in our brains. From breathing to walking to chewing, our days are filled with repetitive actions that depend on the rhythmic firing of neurons. Yet the neural circuitry underpinning such seemingly ordinary behaviors is not fully understood, even though better insights could lead to new therapies for disorders such as Parkinson’s disease, ALS and autism.

Recently, neuroscientists at the Salk Institute used stem cells to generate diverse networks of self-contained spinal cord systems in a dish, dubbed circuitoids, to study this rhythmic pattern in neurons. The work, which appears online in the February 14, 2017, issue of eLife, reveals that some of the circuitoids–with no external prompting–exhibited spontaneous, coordinated rhythmic activity of the kind known to drive repetitive movements.

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While the recent cases of Ebola and Zika contributed to an emphasis on research, response, and policy related to EIDs, the meeting also had presentations on emerging biotechnologies. Of particular note was the Synthetic Biology panel, which focused on the current state of synthetic biology, its use in the health security defense enterprise, and the policy conundrums that need to be addressed.

Synthetic Biology – Complexity through Simplification

The first presenter, Dr. Christopher Voigt of the Synthetic Biology Center at MIT, noted that synthetic biology was the application of engineering principles to biological systems. The end goal of this bioengineering framework is to leverage ever-increasing computer capabilities to simplify both the designing and writing of genomic sequences. Further simplification would then allow for the creation of more complex systems.

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Personally; I see this not being needed in less than 10 years.


Automatic speech recognition is on the verge of becoming the chief way of interacting with primary computing devices. A decade ago, the concept of automatic speech recognition was laughed at.

Anticipating this rise in voice-controlled electronics, a team of researchers from MIT have developed a low-power chip designed for automatic speech recognition. A cell phone running speech-recognition software might need roughly 1 watt of power, but the new chip requires between 0.2 and 10 milliwatts only, based on the number of words it has to recognize.

In a real-world application, that potentially means a power savings of 90 to 99%, which could make voice control feasible for moderately simple electronic devices. That includes power-constrained gadgets that have to go months between battery charges or extract energy from their environments.

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Multiexcitonic transitions and emission of several photons per excitation comprise a very attractive feature of semiconductor quantum dots for optoelectronics applications. However, these higher-order radiative processes are usually quenched in colloidal quantum dots by Auger and other nonradiative decay channels. To increase the multiexcitonic quantum efficiency, several groups have explored plasmonic enhancement, so far with moderate results. By controlled positioning of individual quantum dots in the near field of gold nanocone antennas, we enhance the radiative decay rates of monoexcitons and biexcitons by 109 and 100 folds at quantum efficiencies of 60 and 70%, respectively, in very good agreement with the outcome of numerical calculations. We discuss the implications of our work for future fundamental and applied research in nano-optics.

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(CNN) — Forget the US versus Russia. The real space race is taking place in Asia.

India’s space agency will attempt to launch 104 satellites from a single rocket Wednesday — a record feat that, if successful, will cement the country’s space smarts after its successful Mars orbiter mission.

The launch would almost triple the current record of 37 satellites Russia sent into orbit in 2014.

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