3D printing could put an end to annoying plaster casts.
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The Discovery
Posted in entertainment, internet
One year after the existence of the afterlife is scientifically verified, millions around the world have ended their own lives in order to “get there”. A man and woman fall in love while coming to terms with their own tragic pasts and the true nature of the afterlife.
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Yes, this works with the financial profile of “middle class” American families.
(Tech Xplore)—RethinkX, an independent think tank that analyzes and forecasts disruptive technologies, has released an astonishing report predicting a far more rapid transition to EV/autonomous vehicles than experts are currently predicting. The report is based on an analysis of the so-called technology-adoption S-curve that describes the rapid uptake of truly disruptive technologies like smartphones and the internet. Additionally, the report addresses in detail the massive economic implications of this prediction across various sectors, including energy, transportation and manufacturing.
Rethinking Transportation 2020–2030 suggests that within 10 years of regulatory approval, by 2030, 95 percent of U.S. passenger miles traveled will be served by on-demand autonomous electric vehicles (AEVs). The primary driver of this unfathomably huge change in American life is economics: The cost savings of using transport-as-a-service (TaaS) providers will be so great that consumers will abandon individually owned vehicles. The report predicts that the cost of TaaS will save the average family $5600 annually, the equivalent of a 10 percent raise in salary. This, the report suggests, will lead to the biggest increase in consumer spending in history.
Consumers are already beginning to adapt to TaaS with the broad availability of ride-sharing services; additionally, the report says, Uber, Lyft and Didi are investing billions developing technologies and services to help consumers overcome psychological and behavioral hurdles to shared transportation such as habit, fear of strangers and affinity for driving. In 2016 alone, 550,000 passengers chose TaaS services in New York City alone.
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An important breakthrough has been made in the eradication of AIDs. Scientists have found they can successfully snip out the HIV virus from mouse cells using CRISPR/Cas9 technology.
Right now patients with the deadly virus must use a toxic concoction of anti-retroviral medications to suppress the virus from replicating. However, CRISPR/Cas9 can be programmed to chop out any genetic code in the body with scissor-like precision, including, possibly, all HIV-1 DNA within the body. And if you cut out the DNA, you stop the virus from being able to make copies of itself.
First published in the journal Molecular Therapy, the team is the first to show HIV can be completely annihilated from the body using CRISPR. And with impressive effect. After just one treatment, scientists were able to show the technique had successfully removed all traces of the infection within mouse organs and tissue.
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VR Medical Training
Posted in biotech/medical, virtual reality
For an empirical science, physics can be remarkably dismissive of some of our most basic observations. We see objects existing in definite locations, but the wave nature of matter washes that away. We perceive time to flow, but how could it, really? We feel ourselves to be free agents, and that’s just quaint. Physicists like nothing better than to expose our view of the universe as parochial. Which is great. But when asked why our impressions are so off, they mumble some excuse and slip out the side door of the party.
Physicists, in other words, face the same hard problem of consciousness as neuroscientists do: the problem of bridging objective description and subjective experience. To relate fundamental theory to what we actually observe in the world, they must explain what it means “to observe”—to become conscious of. And they tend to be slapdash about it. They divide the world into “system” and “observer,” study the former intensely, and take the latter for granted—or, worse, for a fool.
A purely atomic explanation of behavior may be just that: an explanation of what atoms do. It would say nothing about brains, much less minds.
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Quantum computers finally seem to be coming of age with promises of “quantum supremacy” by the end of the year. But there’s a problem—very few people know how to work them.
The bold claim of achieving “quantum supremacy” came on the back of Google unveiling a new quantum chip design. The hyperbolic phrase essentially means building a quantum device that can perform a calculation impossible for any conventional computer.
In theory, quantum computers can crush conventional ones at important tasks like factoring large numbers. That’s because unlike normal computers, whose bits can either be represented as 0 or 1, a quantum bit—or “qubit”—can be simultaneously 0 and 1 thanks to a phenomenon known as superposition.
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“Sirtuins are kind of like an orchestra working together to produce a symphony, but each piece, each section, has its own role. Together you get a unified outcome, which we think is improved health.”
— Dr. Leonard Guarente
Dr. Leonard Guarente’s office in the Massachusetts Institute of Technology’s Koch Biology Building is, at first glance, a modest room filled with the artifacts of a decades-long career as a professor and researcher: archives of important journals including Cell, Molecular and Cellular Biology, and Nature; framed covers of his most important papers (he’s published more than 250); achievement awards recognizing his work in genetics and molecular biology; photos of his family; and odds and ends like a dagger presented to him by a student from Thailand and a faded bottle of The Macallan single malt scotch from 1980.
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