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Dec 14, 2021

Researchers design an engine that uses information as fuel

Posted by in category: particle physics

Can information become a source of energy? Scientists from Simon Fraser University (SFU) in Canada devised an ultrafast engine that claims to operate on information, potentially opening up a groundbreaking new frontier in humanity’s search for new kinds of fuel. The study, published in Proceedings of the National Academy of Sciences (PNAS), describes how the researchers turned the movements of tiny particles into stored energy.

Practical demon-keeping

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Dec 14, 2021

Can quantum effects in the brain explain consciousness?

Posted by in categories: neuroscience, quantum physics

New research reveals hints of quantum states in tiny proteins called microtubules inside brain cells. If the results stand up, the idea that consciousness is quantum might come in from the cold.

Dec 14, 2021

Elon Musk says he’s single and basically living in a ‘technology monastery’ following his split with Grimes

Posted by in categories: Elon Musk, sustainability, transportation

The Tesla billionaire discussed his split from the singer and producer in a recent interview with Time’s Molly Ball, Jeffrey Kluger, and Alejandro de la Garza for its annual “Person of the Year” issue.

“Grimes and I are, I’d say, probably semi-separated,” Musk told Time. “We weren’t seeing each other that much, and I think this is to some degree a long-term thing, because what she needs to do is mostly in LA or touring, and my work is mostly in remote locations like this.”

Continue reading “Elon Musk says he’s single and basically living in a ‘technology monastery’ following his split with Grimes” »

Dec 14, 2021

Elon Musk Says That Politically, He’s a “Utopian Anarchist”

Posted by in categories: Elon Musk, robotics/AI, space

Tesla CEO Elon Musk isn’t one to follow rules, particularly when he thinks they’re bogus.

The billionaire likes to envision a world, or perhaps a much smaller society on Mars, in which everybody can do as they please without a greater hierarchy of power.

“If there’s a utopia where people have access to any goods or services that they want, there’s plenty for everyone,” Musk told Time magazine after being named the Person of the Year today. “If we have a highly automated future with the robots that can do anything, then any work you do will be because you want to do it, not because you have to do it.”

Dec 14, 2021

New 2nm IBM’s transistors explained

Posted by in category: computing

In this video I discuss technology shrinking: 2nm IBM’s microchip technology and 1nm transistors from TSMC. What is special about it?
#2nmIBM #2nmChip #1nmTSMC

WATCH NEXT:
➞ Chip Design Flow explained: https://www.youtube.com/watch?v=s9MBHzD9pj0
➞ What is special about Apple’s M1 chip? https://youtu.be/qrbBaaqDhqo.
➞ How to become a Hardware Engineer: https://youtu.be/7z0G_TmErT4

Continue reading “New 2nm IBM’s transistors explained” »

Dec 14, 2021

Goodbye 2021! Special, with the SRI President Prof. Bernard Foing

Posted by in category: space

Dear SRI Friends and Supporters.

Many thanks, to you all, for following and supporting the Space Renaissance during 2021!

Continue reading “Goodbye 2021! Special, with the SRI President Prof. Bernard Foing” »

Dec 14, 2021

AMD Will Offer V-Cache on AM4, Updated AM5 With Next-Gen PCIe 5.0 Coming in 2022

Posted by in category: futurism

AMD is celebrating five years of Ryzen — and sharing a few details on its upcoming product roadmaps.

Dec 14, 2021

“Split” Photons — New Research Predicts the Existence of a Previously-Unimaginable Particle

Posted by in category: particle physics

Nearly a century after Italian physicist Ettore Majorana laid the groundwork for the discovery that electrons could be divided into halves, researchers predict that split photons may also exist, according to a study from Dartmouth and SUNY Polytechnic Institute researchers.

The finding that the building blocks of light can exist in a previously-unimaginable split form advances the fundamental understanding of light and how it behaves.

The theoretical discovery of the split photon – known as a “Majorana boson” – was published in Physical Review Letters.

Dec 14, 2021

Teen Zara Rutherford lands in Seoul in record solo-flight

Posted by in category: transportation

SEOUL, Dec 11 (Reuters) — Teen pilot Zara Rutherford landed in Seoul on Saturday from Russia, the first Asia stop on her attempt to become the youngest woman to fly around the world solo.

In August, the 19-year-old British-Belgian departed from Kortrijk-Wevelgem Airport in western Belgium on her 51,000-km (32,000-mile) journey, which is to span five continents and 52 countries, including the United States, Greenland, Russia and Colombia.

“It has been challenging,” Rutherford told reporters at Gimpo International Airport after arriving from Vladivostok in her bespoke Shark ultralight plane, the world’s fastest microlight.

Dec 14, 2021

Bill Gates won’t join the space race. He wants to eradicate malaria and tuberculosis instead

Posted by in categories: cosmology, Elon Musk, internet

Some of the world’s richest men are squaring off in what’s become a rivalry for the ages — the space race. Elon Musk and Jeff Bezos, the two richest men on the planet and the CEOs of SpaceX and Blue Origin, respectively, have grand designs on the cosmos. They predict a universe where the internet is accessible from anywhere, humans are an interplanetary species, and rotating space stations host permanent residents.

But Bill Gates isn’t putting his wealth into these off-planet endeavors.

Gates, the fourth richest person alive, according to Forbes, has what he considers higher aspirations right here on Earth. While internet constellations like SpaceX’s Starlink and Amazon’s proposed Project Kuiper aim to bring for-profit fixes to the world’s pressing connectivity issues, Gates told CNN’s Becky Anderson on Wednesday that more basic problems consume his time now.