Lifeboat Foundation

WARNING: Graphic picture. Dr Sergio Canavero says he carried out the surgery on the monkey “without any neurological injury of whatever kind”

Read more

Very interesting; the key to Netflix expansion into China is “AI”.

Netflix, Inc. NFLX CEO yesterday provided some updates regarding the company’s expansion into China and his vision of using artificial intelligence technologies for growth at the ongoing DLD Conference in Munich.

CEO Reed Hastings stated that “It may be soon that we have a license in China, or it may take a couple years, but we’re going to be very patient.” Netflix recently expanded to over 190 countries across the globe but it has not been able to enter China. It has been in talks with the Chinese government and other partners like Wasu Media Holding Co. to enter the online video market over there.

Continue reading “Netflix CEO Provides Update on China; AI to Play Bigger Role” »

Another interesting find from KurzweilAI.

Artist’s rendering of bioresorbable implanted brain sensor (top left) connected via biodegradable wires to external wireless transmitter (ring, top right) for monitoring a rat’s brain (red) (credit: Graphic by Julie McMahon)

Researchers at University of Illinois at Urbana-Champaign and Washington University School of Medicine in St. Louis have developed a new class of small, thin electronic sensors that can monitor temperature and pressure within the skull — crucial health parameters after a brain injury or surgery — then melt away when they are no longer needed, eliminating the need for additional surgery to remove the monitors and reducing the risk of infection and hemorrhage.

Continue reading “Tiny electronic implants monitor brain injury, then melt away” »

It’s been a weird day for weird science. Not long after researchers claimed victory in performing a head transplant on a monkey, the US military’s blue-sky R&D agency announced a completely insane plan to build a chip that would enable the human brain to communicate directly with computers. What is this weird, surreal future?

It’s all real, believe it or not. Or at least DARPA desperately wants it to be. The first wireless brain-to-computer interface actually popped up a few years ago, and DARPA’s worked on various brain chip projects over the years. But there are shortcomings to existing technology: According to today’s announcement, current brain-computer interfaces are akin to “two supercomputers trying to talk to each other using an old 300-baud modem.” They just aren’t fast enough for truly transformative neurological applications, like restoring vision to a blind person. This would ostensibly involve connect a camera that can transmit visual information directly to the brain, and the implant would translate the data into neural language.

To accomplish this magnificent feat, DARPA is launching a new program called Neural Engineering System Design (NESD) that stands to squeeze some characteristically bonkers innovation out of the science community. In a press release, the agency describes what’s undoubtedly the closest thing to a Johnny Mneumonic plot-line you’ve ever seen in real life. It reads:

Read more

An international team of neuroscientists claims to have successfully carried out a head transplant on a monkey, along with other related experiments. But because the details haven’t been published, experts remain skeptical.

Warning: Graphic image to follow.

As New Scientist reports, the procedure was led by Sergio Canavero, a neuroscientist who works for the Turin Advanced Neuromodulation Group in Italy. Canavero made headlines last year by suggesting that head transplants are about to become a reality, and that the medical technology required to perform such a seemingly radical procedure already exists. At the time, Canavero said the first human head transplant would happen in about two years. If this latest development is true, his team appears to be right on track.

Read more

You may not realise it when your alarm clock forces you into a bleary-eyed stupor first thing in the morning, but there’s actually a complex chemical process going on inside your brain as you wake up. And scientists now think they’ve identified the part of the brain that ends periods of light sleep and brings us into a state of wakefulness.

Researchers from Switzerland focussed their attention on a specific neural circuit located between the brain’s hypothalamus and thalamus. By stimulating this circuit with pulses of light in a group of mice, the academics could prompt rapid awakenings from sleep and then cause prolonged wakefulness.

Why should we be excited about knowing more about how we get yanked out of our regular sleep patterns? The researchers say it could ultimately help those who are trapped in a long-term coma or vegetative state, and on the flip side, could also help those with sleep disorders, or at least give doctors a better idea of why they aren’t sleeping correctly.

Read more

As much as some people fear getting dental fillings or root canals, what many of them are really afraid of is the needle that delivers the anesthetic into the mouth tissue. Even though the skin in the “jabbing area” is usually pretreated with a topical anesthetic, it can still hurt. Before long, however, a shot of electricity could make that topical treatment deep-acting enough that the needle isn’t even needed.

In a recent study, scientists from the University of Sao Paulo in Brazil combined two commonly-used anesthetic drugs – prilocaine hydrochloride and lidocaine hydrochloride – with a polymer to form a hydrogel. The polymer was included to make it sticky, so that it could be applied to the lining of a pig’s mouth.

Using a process known as iontophoresis, a mild and painless electrical current was then passed through the hydrogel. As a result, there was a 12-fold increase in how well the prilocaine hydrochloride permeated through the tissue. The anesthetic effect was claimed to be not only fast-acting, but also long-lasting.

Read more

Your own “Do it yourself” gene editing kit for only $120.

To “democratize” science, Josiah Zayner is packaging and selling his DIY gene-editing technique for $120 so that everyone can cut, paste and stir genes as simply as mixing a vodka tonic.

Read more

I am not surprised by this finding at all. This will change Healthcare drastically.

Until now, medicine has been a prestigious and often extremely lucrative career choice. But in the near future, will we need as many doctors as we have now? Are we going to see significant medical unemployment in the coming decade?

Dr. Saxon Smith, president of the Australian Medical Association NSW branch, said in a report late last year that the most common concerns he hears from doctors-in-training and medical students are “what is the future of medicine?” and “will I have a job?”. The answers, he said, continue to elude him.

Continue reading “Digital Diagnosis: Intelligent Machines Do a Better Job Than Humans” »