Lifeboat Foundation

Artificial intelligence (AI) aims to mimic human cognitive functions. It is bringing a paradigm shift to healthcare, powered by increasing availability of healthcare data and rapid progress of analytics techniques. We survey the current status of AI applications in healthcare and discuss its future. AI can be applied to various types of healthcare data (structured and unstructured). Popular AI techniques include machine learning methods for structured data, such as the classical support vector machine and neural network, and the modern deep learning, as well as natural language processing for unstructured data. Major disease areas that use AI tools include cancer, neurology and cardiology. We then review in more details the AI applications in stroke, in the three major areas of early detection and diagnosis, treatment, as well as outcome prediction and prognosis evaluation. We conclude with discussion about pioneer AI systems, such as IBM Watson, and hurdles for real-life deployment of AI.

The crowd didn’t much care either way. During the Q&A, an audience member asked Hotz if he would consider partnering with transhumanists — people who believe in humanity’s eventual evolution by way of merging the body and mind with robotics and AI — to found his church. Hotz was rather ambivalent to the idea; perhaps he didn’t think people would take him at his word. But if he does a start a church, the sermon he gave at SXSW yesterday was delivered to a room of would-be believers.

“Jailbreak the simulation”

The only patients to have taken the new drug so far are lab mice. But even when the mice had been exposed to lethal levels of the flu, 100 percent of the ones treated with the new treatment survived.

Promisingly, according to NPR, the new treatment was also effective at treating human lung cells grown in the lab — potentially paving the way to human trials.

“It’s a really interesting study,” Jesse Bloom, a virologist at the Fred Hutchinson Cancer Research Center who wasn’t involved with the research, told NPR. “We need more drugs in the fight against flu, and this approach could provide them.”

What’s most worrisome, one source told MIT Tech, was that the malware crosses a new ethical line.

“Targeting safety systems just seemed to be off limits morally and really hard to do technically,” Joe Slowik, a former information warfare officer in the US Navy who now works at Dragos, an industrial cybersecurity firm that’s been tracking the spread of Triton, told the magazine.

Dr. Alan Green’s patients travel from around the country to his tiny practice in Queens, N.Y., lured by the prospect of longer lives.

Over the past two years, more than 200 patients have flocked to see Green after learning that two drugs he prescribes could possibly stave off aging. One 95-year-old was so intent on keeping her appointment that she asked her son to drive her from Maryland after a snowstorm had closed the schools.

Green is among a small but growing number of doctors who prescribe drugs “off-label” for their possible anti-aging effects. Metformin is typically prescribed for diabetes, and rapamycin prevents organ rejection after a transplant, but doctors can prescribe drugs off-label for other purposes—in this case, for “aging.”

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The concept of antimatter has delighted sci-fi fans for years, but it also poses a real question for physicists. Mathematically speaking, it makes sense that for every type of particle in our universe there exists a corresponding antiparticle which is the same but with the opposite charge — so to correspond with the electron, for example, there should be an antielectron, also known as a positron. When antimatter and matter come into contact, they both destroy each other in a flash of energy.

When the Big Bang happened, it should have created equal amounts of both matter and antimatter. And yet matter is everywhere and there is hardly any antimatter in our universe today. Why is that?

A new experiment from CERN, the European Organization for Nuclear Research, has been tackling the question by looking at how matter and antimatter could react differently to Earth’s gravitational field. Physicists think that antimatter could fall at a different rate than matter, which would help to explain why it is less prevalent. But in order to test this, they need to create antimatter particles such as positronium atoms. These are pairs of one electron and one positron, but they only live for a fraction of a second — 142 nanoseconds to be exact — so there isn’t enough time to perform experiments on them.

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Each eukaryotic chromosome has a loop at its end that is known as a telomere. This loop is composed of highly repeated DNA sequences and specialized binding proteins that protect the end the chromosome. The loss of one or more telomeres can lead to senescence or anueploidy, so cells must carefully r…

James Hughes : “Great convo with Yuval Harari, touching on algorithmic governance, the perils of being a big thinker when democracy is under attack, the need for transnational governance, the threats of automation to the developing world, the practical details of UBI, and a lot more.”

In this episode of the Waking Up podcast, Sam Harris speaks with Yuval Noah Harari about his new book 21 Lessons for the 21st Century. They discuss the importance of meditation for his intellectual life, the primacy of stories, the need to revise our fundamental assumptions about human civilization, the threats to liberal democracy, a world without work, universal basic income, the virtues of nationalism, the implications of AI and automation, and other topics.

Yuval Noah Harari has a PhD in History from the University of Oxford and lectures at the Hebrew University of Jerusalem, specializing in world history. His books have been translated into 50+ languages, with 12+ million copies sold worldwide. Sapiens: A Brief History of Humankind looked deep into our past, Homo Deus: A Brief History of Tomorrow considered far-future scenarios, and 21 Lessons for the 21st Century focuses on the biggest questions of the present moment.

Twitter: @harari_yuval

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Leading transhumanists from a variety of backgrounds and perspectives provide concise, powerful statements as to why they are transhuman. The Transhuman Era has arrived; some of us are aware of this already, whereas others are transhuman but do not know it yet. The #IAmTranshuman campaign helps illustrate how emerging technologies and the accompanying shifts in thinking are already transforming everyday life.

This video was compiled and formatted by Tom Ross, the U.S. Transhumanist Party / Transhuman Party’s Director of Media Production: http://tomross.com/

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