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Mar 9, 2018

No Refrigeration Necessary: New Tech for Everlasting Shelf-Life

Posted by in category: food

There’s hope for a tastier, healthier, more robust tomorrow: high-tech new food preservation methods that fend off the bad stuff (bacteria, spoilage) while protecting the good (flavor, texture, nutrients). Scientists are experimenting with everything from microwave sterilization to blasts of plasma to ensure food stays appetizing longer—even without refrigeration. That salmon dinner you bought on Monday? It’ll taste just as fresh a week later. And it’ll be just as good for you.

Best for: Berries, nuts Scientists at Scotland’s University of Strathclyde pioneered a technique that bombards fluids with high-intensity blue light, which produces a form of oxygen that’s lethal to pathogens. It’s now being adapted for use on berries and other foods.

Best for: Eggs The USDA has developed a machine for eliminating salmonella in fresh eggs. Electrodes pulse radio frequency waves through the shells, targeting the space between the white and yolk where salmonella dwells.

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Mar 9, 2018

Juno Peers Deep into Jupiter’s Abyss to Reveal Weird Winds

Posted by in categories: innovation, space

Breakthrough measurements of Jupiter’s hidden interior could revolutionize our understanding of giant planets.

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Mar 9, 2018

DARPA’s Human ‘Stasis’ Program Sounds Like Science Fiction But It Could Save Lives

Posted by in categories: biotech/medical, military

The idea of placing humans in stasis is one that has been explored in exhaustive detail through science fiction. Simply put it is the ability to quite literally press pause on our bodies and then wake up at an undefined time in the future.

While many (mostly millionaires) have tried and failed to perfect the technology it’s something that the US Military is now taking very seriously.

Its top secret research division known as DARPA has confirmed that it is now launching a Biostasis program where it will try to find a way of slowing the human body to an almost complete standstill.

Continue reading “DARPA’s Human ‘Stasis’ Program Sounds Like Science Fiction But It Could Save Lives” »

Mar 9, 2018

Scientists discover how to make quantum bits ‘talk’ to each other

Posted by in categories: computing, quantum physics

The move is being heralded as a ‘significant milestone’ in the broader effort to build a world-beating quantum computer.

Building a quantum computer has been called the ‘space race of the 21st century’ – a difficult and ambitious challenge, with the potential to deliver revolutionary tools.

Continue reading “Scientists discover how to make quantum bits ‘talk’ to each other” »

Mar 9, 2018

Biometric Data And The Rise Of Digital Dictatorship

Posted by in categories: futurism, privacy

Is humanity doomed? Are we one of the last generations of homo sapiens — soon to be supplanted by engineered cyberbeings, with a distant semblance to their creators (us)?

On Jan. 24, historian and international best-selling author Yuval Noah Harari presented his view of the future at the World Economic Forum in Davos, Switzerland. Harari wrote Sapiens: A Brief History of Humankind and also Homo Deus: A Brief History of Tomorrow.

In a riveting 25-minute presentation, Harari painted a very gloomy — but possible — view of the future, based on his thesis that we are now in our third grand revolution: the control of data, following the control of land (Agrarian Revolution) and the control of machinery (Industrial Revolution). The point of no return, Harari contends, will happen when technology will be able to extract high-precision biometric data from people and report back to a centralized decision-making control system, owned by governments or by corporations — or both. By biometric, he means your pulse, pressure, sweat composition, dilation of your pupils, etc.: kind of a lie-detector on steroids.

Continue reading “Biometric Data And The Rise Of Digital Dictatorship” »

Mar 9, 2018

Bioquark Inc. — Arsenio Buck Show — Ira Pastor

Posted by in categories: aging, bioengineering, business, cryonics, DNA, futurism, genetics, health, neuroscience, transhumanism

https://www.spreaker.com/user/thearseniobuckshow/interviewee…stor-on-st

Mar 9, 2018

Bioquark Inc. — Wellness Radio with Dr. J — Ira Pastor

Posted by in categories: aging, bioengineering, biotech/medical, complex systems, cosmology, disruptive technology, DNA, futurism, genetics, health

http://www.blogtalkradio.com/dr-jeanette-gallagher/2018/03/0…sformation

Mar 9, 2018

How Fast Can Gravitational Wave Detection Get?

Posted by in categories: information science, physics, robotics/AI

With machine learning and other algorithmic approaches, researchers are increasing the speed at which they detect the undulations of spacetime.

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Mar 9, 2018

Newer drugs make hepatitis C-positive kidneys safe for transplant

Posted by in category: biotech/medical

People without hepatitis C did not contract the disease after receiving successful transplants of infected kidneys along with newer antiviral drugs.

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Mar 9, 2018

Scientists Claiming There’s No Brain Growth After Age 13 Spark Fiery Debate

Posted by in category: neuroscience

It’s hard for us to accept the idea that the brain stops growing, despite the large body of scientific evidence supporting this idea. The often-repeated statistic, based on years of research, is that the brain stops developing around the age of 25. More recently, an international team of neuroscientists argued in Nature that the human brain stops producing new neurons at age 13. The response from the scientific community to this most recent study has been significant, to say the least.

In their paper, published Wednesday, the researchers write that their findings “do not support the notion that robust adult neurogenesis continues in the human hippocampus.” In other words, none of the hippocampus tissue samples from adult brains they examined showed evidence of new neurons. Infants’ brains grow lots of new neurons, they report, and older children’s brains slow down a little. Meanwhile, none of their adult samples showed evidence of new neurons. And this is what other scientists don’t agree with.

“They may just not have looked carefully enough,” Jonas Frisén, Ph.D., of the Karolinska Institute in Sweden, told STAT News on Wednesday. Frisén co-authored a paper in 2015 that contradicts the findings of the Nature paper. And Frisén isn’t the only one who thinks these researchers’ conclusion may be premature.

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