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In 360 BCE, the philosopher Plato discussed the nature of consciousness, addressing it as a real phenomenon that could be considered a part of reality, because of its ability to both affect and be affected by other consciousnesses. This simple concept places consciousness, something that is on one hand ubiquitous to the human experience, and on the other remains one of the most elusive phenomenon known in terms of our inability to not only quantify it, but also to prove it exists in the first place. However, researchers at the University of Wisconsin have made a step towards making consciousness a quantifiable phenomenon, where science may be able to address it in a more direct fashion.
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Recovered from a 1st-century Roman shipwreck in 1901, the Antikythera Mechanism is the world’s oldest known analog computer, at an estimated 2,200 years old. While the device’s mechanism has long since been known to have involved astronomical calculations, its full nature has been shrouded in mystery, with the mechanism’s approximately 30 bronze gears having corroded into a single lump over the millennia that it lay on the seafloor. However, new examinations by a multi-national research team have deciphered nearly all of the surviving text that had been inscribed on the device by its builder from ancient Greece.
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While the sheer amount of information that can be stored in genetic code is well known — a single gram of DNA is estimated to be able to hold 700 terabytes of information — it turns out that there is yet another layer of information that is mechanically encoded into our genetic material. A new study has found this extra layer of encoded information in our DNA, in that the way the molecule itself is folded acts as yet another layer of information that can be used by the host organism’s cells. As it is, each cell holds strands of DNA that are approximately six feet long, so each strand needs to be folded extremely tightly to fit into the cell’s microscopic nucleus.
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A research team at Ohio University has enabled a man suffering from quadriplegia to regain partial use of his right hand, using signals recorded by an implant that was surgically placed in his brain. "For the first time, a human with quadriplegia regained volitional, functional movement through the use of intracortically recorded signals linked to neuromuscular stimulation in real-time," the study’s text proclaims.

Ian Burkhart, now 24, broke his neck six years ago in a swimming accident, resulting in his paralysis. Two years ago, he underwent the procedure to have an implant inserted into his brain’s motor cortex, where the device picks up on the signals that would ordinarily be sent to the rest of his body to activate his muscles.
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