Lifeboat Foundation

Watch These Embryonic Stem Cells Morph Into Neurons.

UCSF researchers have developed a method to precisely control embryonic stem cell differentiation with light — transforming them into neurons in response to an external cue. The research also revealed an internal timer within stem cells which can ‘tune out’ regular biological noise, but trigger rapid transformation when there is a strong and persistent signal.

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Two experts on robotics and machine learning will reveal breakthrough developments in humanlike robots and machine learning at the annual SXSW conference in Austin next March, in a proposed* panel called “The Holy Grail: Machine Learning + Extreme Robotics.”

Participants will interact with Hanson Robotics’ forthcoming state-of-the-art female Sophia robot as a participant on the panel as she spontaneously tracks human faces, listens to speech, and generates a natural-language response while participating in dialogue about the potential of genius machines.

This conversation on the future of advanced robotics combined with machine learning and cognitive science will feature visionary Hanson Robotics founder/CEO David Hanson and Microsoft executive Jim Kankanias, who heads Program Management for Information Management and Machine Learning in the Cloud + Enterprise Division at Microsoft. The panel will be moderated by Hanson Robotics consultant Eric Shuss.

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1. Silicon technology has taken humanity a long way forward from 1947 when the first transistor was invented by the Nobel prize winners Shockley, Bardeen & Brattain.

2. From smart mobile telephones we rely on to the sophisticated satellite navigation systems guiding our cars, a lot of techno-magic we see around us is a result of our ability to scale silicon-tech that turns hitherto science fiction into everyday reality at affordable prices.

3. All the Nobel laureates, scientists and engineers we liaise with at Quantum Innovation Labs http://QiLabs.net collectively realise the end of the silicon-scaling era is coming to end as the Moore’s Law era for Silicon-based computers finally concludes.

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Reddit AMAs are such a great feature. They’re one of the (admittedly few) redeeming features that keep the community interesting enough to follow, despite all the crap that the site otherwise plays host to.

In this Ask Me Anything, a series in which a notable person stays with a Reddit topic to answer Redditors’ questions, Matt Thomson from the UC San Francisco explains how he and the team he works with are able to use coloured light to get stem cells to develop in such a way as to form otherwise rare neurons, and similar cells that have until recently been beyond cellular biologists’ grasp. Here’s a video to get you started:

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The brain of a honey bee uses about ~0.1mW of power. While the brain of a self driving car ~100W. That’s a power factor of about one million. We’ve got a very long way to go.

V1.0: A Network Edition is here! http://ow.ly/RAI4k.

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Learning the secrets of brain plasticity means learning how to help those suffering from stroke or dementia.

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LISTENING, the award-winning debut feature from visionary director Khalil Sullins, is a psychological thriller about penniless grad students who invent mind-reading technology that destroys their lives. David, Ryan, and Jordan hope the telepathy invention will solve all their problems, but the bleeding-edge technology opens a Pandora’s box of new dangers, as the team discovers that when they open their minds, there is nowhere to hide their thoughts. Secrets and betrayals surface, and the technology is stolen by a covert government agency with a hidden agenda. With no one left to trust, David is forced against his friends in a life-or-death battle over not only the privacy of the human mind, but the future of free will itself.

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Our brains didn’t evolve to deal with understanding exponential growth, it’s freaking terrifying.

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https://youtube.com/watch?v=c_YV_omTtAg

But the ultimate goals of the project are nothing short of amazing: “The best possible outcome is to map the entirety of existing cache of neural network algorithms and applications to this energy-efficient substrate,” said Modha. “And, to invent entirely new algorithms that were hereto before impossible to imagine.”

IBM scientists are advancing toward “neuromorphic” computing — digital systems that process information like the brain — and launching a complete ecosystem for brain-like computing, with important near-term applications and visionary long-term prospects.

Continue reading “IBM Scientists Advance Toward Brain-Like Computing, Develop 'Digital Mouse Brain'” »