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Maria Gurova

Brown University creates first wireless, implanted brain-computer interface | ExtremeTech - 0 views

  • Researchers at Brown University have succeeded in creating the first wireless, implantable, rechargeable, long-term brain-computer interface. The wireless BCIs have been implanted in pigs and monkeys for over 13 months without issue, and human subjects are next.
  • Brown’s wireless BCI allows the subject to move freely, dramatically increasing the quantity and quality of data that can be gathered — instead of watching what happens when a monkey moves its arm, scientists can now analyze its brain activity during complex activity, such as foraging or social interaction
  • the device’s power consumption, which is just 100 milliwatts. For a device that might eventually find its way into humans, frugal power consumption is a key factor that will enable all-day, highly mobile usage
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  • Amusingly, though, the research paper notes that the wireless charging does cause significant warming of the device
  • While the wireless BCI isn’t approve for human use (and there’s no indication that they’re seeking approval yet), it was designed specifically so that it should be safe for human use.
evgeny lavrov

2050 Demographics Projections | Prediction | Future | Technology | Timeline | Trend | 2... - 0 views

  • the average desktop computer now has the raw processing power equivalent to all of the human brains on Earth combined
  • There is no longer a clear distinction between human and machine intelligence
  • Full immersion VR is now a mainstream phenomenon
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  • Entire new societies have formed in cyberspace
  • By the mid-2050s, traditional Western news corporations no longer exist
  • News gathering, analysis and distribution has fragmented - shifting to millions of creative individuals, bloggers, citizen journalists and small-scale enterprises.
  • Traditional Western TV channels have largely disappeared
  • replaced by unique "personalised" web channels, covering practically any subject or combination of subjects imaginable
  • Debates are now occurring over "synthetic people" entering the population.
Vladimir Antonov

Soon, Gmail's AI Could Reply to Your Email for You | WIRED - 0 views

  • what’s called “deep learning”—a form of artificial intelligence that’s rapidly reinventing a wide range of online services—the company is beefing up its Inbox by Gmail app so that it can analyze the contents of an email and then suggest a few (very brief) responses
  • The idea is that you can rapidly respond to someone while on the go—without having to manually tap a fresh message into your smartphone keyboard.
  • system learns to generate appropriate replies by analyzing scads of email conversations from across Google’s Gmail service
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  • neural network—a vast network of machines that approximates the web of neurons in the human brain—and this neural network analyzes the information in order to “learn” a particular task.
  • Google’s Smart Reply system doesn’t always get things right. But that’s part of the reason the company provides three potential replies to each email—not just one.
  • The system uses what’s called a “long short-term-memory,” or LSTM, neural network. Essentially, this is a neural net that exhibits something akin to human memory. It can “remember” the beginning of an email as it’s parsing the end—and that helps it, on some level, understand this natural language
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    This technology could be developed further to other areas, to tailored made games for kids for example, that are adopt to each individual gaming style so kids find that games are actually made specially for them what makes their experience really personal and unique.
Anton Vorykhalov

Sketching Pictures Could Be the Future of Online Shopping | Digital Trends - 0 views

  • Forget keywords — this new system lets you search with rudimentary sketches
  • They’ve taught a deep learning neural network — an incredibly powerful tool that mimics the way that the human brain works — to recognize hand-drawn sketches and use them to search for real-life products.
  • The network was “trained” to match sketches to photos based on a data set consisting of around 30,000 sketch-photo comparisons.
Maria Gurova

Биоинженеры вырастили работающую копию мозга из нейронов - Будущее - Slon.ru - 0 views

  • Теперь биоинженеры из Тафтского университета (США) сумели в лабораторных условиях искусственно получить действующую ткань, подобную настоящему мозгу
  • Ткань не только содержит белое и серое вещества, но и способна функционировать в течение более двух месяцев.
  • В ходе экспериментов биологи подтвердили, что полученная ими ткань обладает свойствами настоящего живого мозга: имеет соответствующий метаболизм и электрическую активность, проводит сигналы и аналогичным образом реагирует на механические травмы
Maria Gurova

BBC - Future - Is e-waste an untapped treasure? - 0 views

  • Electronic waste, or e-waste, is a rapidly growing global problem
  • Yet many are realising that the gadgets we chuck away can be ripped apart and transformed into something new – brand new technology, or even art.
  • In 2012, we discarded 48.9 million tonnes of electrical and electronic products. If current trends continue, by 2017, the annual amount of e-waste produced globally will reach 65.4 million tonnes – that’s roughly 20% of the weight of all the people living on Earth.
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  • Using parts and wires from old computers, scanners and photocopiers (some of it for free, but most bought), and an Arduino electronics card as the brain, they managed to put together a working prototype for a few hundred euros (see below).
  • “In Togo, there are many people who can’t have access to computers, because they don’t have money to buy a new computer,” says Allahare. “But we have many computers that are broken and not working. It’s sometimes just a little piece that is spoiled in it. W.Jies can help people get connected, get information, and help kids learn ICT from low-cost computers.”
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    in 2012 china alone produced 11.1 mlm tones of e-waste, what can be considered trash in one part of the world, can indeed become a treasure in the other part of the world
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