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Oct 24, 2021

When Artificial Intelligence Can Revive the Dead

Posted by in categories: mobile phones, robotics/AI

The truth is these systems aren’t masters of language. They’re nothing more than mindless “stochastic parrots.” They don’t understand a thing about what they say and that makes them dangerous. They tend to “amplify biases and other issues in the training data” and regurgitate what they’ve read before, but that doesn’t stop people from ascribing intentionality to their outputs. GPT-3 should be recognized for what it is; a dumb — even if potent — language generator, and not as a machine so close to us in humanness as to call it “self-aware.”

On the other hand, we should ponder whether OpenAI’s intentions are honest and whether they have too much control over GPT-3. Should any company have the absolute authority over an AI that could be used for so much good — or so much evil? What happens if they decide to shift from their initial promises and put GPT-3 at the service of their shareholders?

Full Story:

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Oct 24, 2021

Watch Jetson ONE, A Personal Electric Quad-Copter That Lets Anyone Take To The Friendly Skies

Posted by in category: transportation

Jetson One is the flying car we all wanted by now, its real and it’s awesome!

Oct 24, 2021

NASA Issues Update on Lucy Spacecraft and Its Solar Array Problem

Posted by in categories: government, space travel

Lucy Spacecraft Healthy as NASA

Established in 1,958 the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. It’s vision is “To discover and expand knowledge for the benefit of humanity.”

Oct 24, 2021

Study Find Links to Genetic Disorders in Walking Patterns

Posted by in categories: genetics, health, neuroscience

Summary: Researchers have linked Fragile X and SHANK3 deletion syndrome, two disorders associated with autism, to specific microscopic walking patterns.

Source: Rutgers.

Rutgers researchers have linked the genetic disorders Fragile X and SHANK3 deletion syndrome – both linked to autism and health problems – to walking patterns by examining the microscopic movements of those wearing motion-sensored sneakers.

Oct 24, 2021

Dune — Stillsuits — can our space technologies match?

Posted by in categories: alien life, sustainability

Dune Stillsuits — technology review.

How Stillsuits compares to the life-support and recycling solutions on the ISS, and challenges we may face in other planets and moons. A new video I released to Sci and SciFi channel.

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Oct 24, 2021

Scientists Make Hardened Wooden Knife That’s 3x Sharper Than Stainless-Steel

Posted by in categories: materials, sustainability

The sharpest knives available are made of either steel or ceramic, both of which are man-made materials that must be forged in furnaces under extreme temperatures. Now, researchers have developed a potentially more sustainable way to make sharp knives: using hardened wood. The method, presented October 20th, 2,021 in the journal Matter, makes wood 23 times harder, and a knife made from the material is nearly three times sharper than a stainless-steel dinner table knife.

“The knife cuts through a medium-well done steak easily, with similar performance to a dinner table knife,” says Teng Li, the senior author of the study and a materials scientist at the University of Maryland. Afterward, the hardened wood knife can be washed and reused, making it a promising alternative to steel, ceramic, and disposable plastic knives.

Li and his team also demonstrated that their material can be used to produce wooden nails as sharp as conventional steel nails. Unlike steel nails, the wooden nails the team developed are resistant to rusting. The researchers showed that these wooden nails could be used to hammer together three boards without any damage to the nail. In addition to knives and nails, Li hopes that, in the future, the material can also be used to make hardwood flooring that is more resistant to scratching and wear.

Oct 24, 2021

A City Without Cars Is Already Here, and It’s Idyllic

Posted by in category: transportation

Slovenia’s capital Ljubljana has been car-free for over a decade. Is it time to export their model?

Oct 24, 2021

New Marine Corps Robot Will Provide ‘Eyes in the Water’ for Explosive Device Removal Technicians

Posted by in categories: robotics/AI, transportation

The Marine Corps is expanding its mission set to include operating robots in shallow waters, a first for the service that comes as it prepares to operate on islands in the Indo-Pacific.

The Explosive Ordnance Disposal Remotely Operated Vehicle is a box-shaped robot that can navigate in shallow waters, where it will be able to identify and neutralize threats, according to a Marine Corps Systems Command news release issued Thursday.

The robot, also referred to as an ROV for remotely operated vehicle, has high-definition video capability and the ability to provide real-time feedback for explosive ordnance disposal divers, according to the release. It also uses sound navigation and ranging sensors.

Oct 24, 2021

FACT CHECK: Bitcoin Mining is BAD For The Climate!? 🌎

Posted by in categories: bitcoin, climatology, sustainability

Food for Thought.


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Oct 24, 2021

Black-hole laser could have quantum computing applications

Posted by in categories: computing, quantum physics

Physics World.