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May 22, 2020

Japan newborn gets liver stem cells in world first

Posted by in category: biotech/medical

Doctors in Japan have successfully transplanted liver cells derived from embryonic stem cells into a newborn baby, in a world first that could provide new treatment options for infants.

The newborn was suffering from urea cycle disorder, where the liver is not capable of breaking down toxic ammonia.

But the six-day-old was too small to undergo a liver transplant, generally not considered safe until a child weighs around six kilogrammes (13 pounds) at around three to five months old.

May 22, 2020

Nvidia’s GameGAN generates games like Pac-Man

Posted by in categories: entertainment, robotics/AI

Nvidia researchers created an AI system that can synthesize video games simply by watching videos of other games, as well as actions taken in those games.

May 22, 2020

Hydroxychloroquine shows no benefit against coronavirus in N.Y. study

Posted by in category: biotech/medical

There was also no noticeable advantage for patients that took the drug paired with azithromycin, according to hotly anticipated research.

May 22, 2020

It’s official: SpaceX is ‘go’ to launch NASA astronauts on Crew Dragon spaceship

Posted by in category: space travel

SpaceX remains on target to launch its landmark Demo-2 mission to the space station this week, NASA officials said.

May 22, 2020

How a Quantum Physicist Invented New Code to Achieve What Many Thought Was Impossible

Posted by in categories: computing, quantum physics

Error suppression opens pathway to universal quantum computing.

A scientist at the University of Sydney has achieved what one quantum industry insider has described as “something that many researchers thought was impossible.”

Dr. Benjamin Brown from the School of Physics has developed a type of error-correcting code for quantum computers that will free up more hardware to do useful calculations. It also provides an approach that will allow companies like Google and IBM to design better quantum microchips.

May 22, 2020

We’re fighting fake news AI bots

Posted by in categories: information science, robotics/AI

Any time you log on to Twitter and look at a popular post, you’re likely to find bot accounts liking or commenting on it. Clicking through and you can see they’ve tweeted many times, often in a short time span. Sometimes their posts are selling junk or spreading digital viruses. Other accounts, especially the bots that post garbled vitriol in response to particular news articles or official statements, are entirely political.

It’s easy to assume this entire phenomenon is powered by advanced computer science. Indeed, I’ve talked to many people who think machine learning algorithms driven by machine learning or artificial intelligence are giving political bots the ability to learn from their surroundings and interact with people in a sophisticated way.

During events in which researchers now believe political bots and disinformation played a key role—the Brexit referendum, the Trump-Clinton contest in 2016, the Crimea crisis—there is a widespread belief that smart AI tools allowed computers to pose as humans and help manipulate the public conversation.

May 22, 2020

A New Bionic Eye Could Give Robots and the Blind 20/20 Vision

Posted by in categories: cyborgs, nanotechnology, robotics/AI, solar power, sustainability, transhumanism

Good news.


In a paper published last week in Nature, though, researchers from Hong Kong University of Science and Technology devised a way to build photosensors directly into a hemispherical artificial retina. This enabled them to create a device that can mimic the wide field of view, responsiveness, and resolution of the human eye.

“The structural mimicry of Gu and colleagues’ artificial eye is certainly impressive, but what makes it truly stand out from previously reported devices is that many of its sensory capabilities compare favorably with those of its natural counterpart,” writes Hongrui Jiang, an engineer at the University of Wisconsin Madison, in a perspective in Nature.

Continue reading “A New Bionic Eye Could Give Robots and the Blind 20/20 Vision” »

May 22, 2020

The Air Force’s AI-Powered ‘Skyborg’ Drones Could Fly as Early as 2023

Posted by in categories: drones, employment, military, robotics/AI

The drones would fly alongside Air Force warplanes, doing jobs too dangerous or dull for pilots.

May 22, 2020

UAE-based quantum physicists develop rapid COVID-19 laser test

Posted by in categories: biotech/medical, quantum physics

A team of quantum physicists from a UAE-based research lab has developed a rapid laser test to detect COVID-19 patients, which can reduce the testing time to a few seconds with an accuracy rate of 85–90 percent and has the potential to replace the current nasal swab and blood tests that take several hours to process.

QuantLase Imaging Lab, the medical research arm of the Abu Dhabi-based International Holdings Company, in a press statement said that the rapid test uses a novel equipment which enables for much faster mass screening, with test results available in seconds and allowing testing on a wider scale including in public places.

The test uses laser to detect changes in the blood that could identify carriers before they become contagious and will cost as low as 100 dirhams (193 yuan, 27 U.S. dollars), according to researchers involved with the project.

May 22, 2020

Covid-19 Will Accelerate the AI Health Care Revolution

Posted by in categories: biotech/medical, health, robotics/AI

Disease diagnosis, drug discovery, robot delivery—artificial intelligence is already powering change in the pandemic’s wake. That’s only the beginning.