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Feb 15, 2023

Microsoft’s new ChatGPT AI starts sending ‘unhinged’ messages to people

Posted by in category: robotics/AI

System appears to be suffering a breakdown as it ponders why it has to exist at all.

Feb 15, 2023

Scientists develop mouse model to study mpox virulence

Posted by in categories: bioengineering, biotech/medical, genetics, health

Scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have removed a major roadblock to better understanding of mpox (formerly, monkeypox). They developed a mouse model of the disease and used it to demonstrate clear differences in virulence among the major genetic groups (clades) of mpox virus (MPXV).

The research, appearing in Proceedings of the National Academy of Science, was led by Bernard Moss, M.D., Ph.D., chief of the Genetic Engineering Section of NIAID’s Laboratory of Viral Diseases.

Historically, mpox, a disease resembling smallpox, was only occasionally transmitted from rodents to non-human primates or people, and was observed primarily in several African countries. Mpox rarely spread from person to person. That pattern changed in 2022 with an outbreak in which person-to-person mpox transmission occurred in more than 100 locations worldwide.

Feb 15, 2023

A new method converts seawater straight into green hydrogen

Posted by in categories: energy, sustainability

RMIT

The 2021 IPCC report, however, urged scientists and engineers to double down on renewable energy efforts and consider all options.

Feb 15, 2023

GitHub Copilot gets AI-based vulnerability filtering system, better code suggestions in new update

Posted by in categories: business, policy, robotics/AI

To further promote Copilot, GitHub is giving it an update, which will bring a set of new capabilities. According to GitHub, this update will benefit both users in the Copilot for Individuals and Copilot for Business plans.

Copilot is an AI-based coding tool that offers autocomplete-style suggestions while the users code. It complements Visual Studio, Neovim, and JetBrains integrated development environments, making code writing easier and faster for developers. In December, GitHub announced its ‘Copilot for Business,’ which costs $19 per user monthly. Aside from the features in the single-license Copilot tier, the business plan includes license management and organization-wide policy management capabilities. This collection of capabilities is now getting an expansion with a new update GitHub is pushing for Copilot for Individuals and Copilot for Business plans.

First of these improvements are the corporate proxy support (including those with self-signed certificates) specifically for Copilot for Business and the better quality of code suggestions in the entire Copilot tool. According to GitHub, the latter is made possible through the upgraded AI Codex model, the new Fill-In-the-Middle paradigm, and a lightweight client-side model.

Feb 15, 2023

Demonstration of universal time-reversal for qubit processes

Posted by in categories: evolution, quantum physics

In quantum mechanics, the unitary nature of time evolution makes it intrinsically reversible, given control over the system in question. Remarkably, there have been several recent demonstrations of protocols for reverting unknown unitaries in scenarios where even the interactions with the target system are unknown. These protocols are limited by their probabilistic nature, raising the fundamental question of whether time-reversal could be performed deterministically. Here we show that quantum physics indeed allows for this by exploiting the non-commuting nature of quantum operators, and demonstrate a recursive protocol for two-level quantum systems with an arbitrarily high probability of success. Using a photonic platform, we achieve an average rewinding fidelity of over 95%. Our protocol, requiring no knowledge of the quantum process to be rewound, is optimal in its running time, and brings quantum rewinding into a regime of practical relevance.

Published by Optica Publishing Group under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

Feb 15, 2023

Musk donated around $1.95 billion in Tesla shares last year

Posted by in categories: Elon Musk, sustainability, transportation

Feb 14 (Reuters) — Tesla chief executive Elon Musk donated shares worth $1.95 billion in the world’s most valuable automaker to charity last year, a filing with the U.S. Securities and Exchange Commission (SEC) showed on Tuesday.

Musk donated about 11.6 million shares between August and December last year, according to the filing, which did not say which organization or organizations were the recipients.

The world’s second-richest person now owns around 13% of Tesla.

Feb 15, 2023

Where Do Electrons Get Energy To Spin Around An Atom’s Nucleus?

Posted by in category: particle physics

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Feb 15, 2023

The #BenZion #Futurism #Podcast is back!

Posted by in categories: economics, life extension, robotics/AI, sustainability

So please for Tech news and views from the perspective of building a humane and sustainable economic system, check them all out!
And share them with your friends!

_________________________
Episode 24 discusses:
Ben Zion and Dr. Hale discuss the two most exceptional 21st century projects (beyond those to do with building a humane and sustainable economic system, which should have rightly been achieved in the 20th century) namely Universal Superlongevity and Human-Centered-Artificial-Superintelligence, and the noble work of Ageless Partners in the life extension arena.(continued in ep. 25)

Continue reading “The #BenZion #Futurism #Podcast is back!” »

Feb 15, 2023

‘Mall of the Metaverse’: Dubai announces first virtual shopping centre

Posted by in categories: entertainment, government

Inside the mall, customers’ avatars will find Carrefour, VOX Cinemas, THAT Concept Store, Ghawali and Samsung Store, “with many more brands and exciting features in the pipeline”.

Announced at the World Government Summit, the mall is in the initial phase of development as the group looks “closely” at customers’ needs and expectations.

Khalifa bin Braik, CEO of Majid Al Futtaim Asset Management, said the Mall of the Metaverse will be a leading retail and entertainment destination — “and surely a huge attraction for customers who crave digital experiences from their most loved brands”.

Feb 15, 2023

SpaceX drops plans to convert oil rigs into launch platforms

Posted by in categories: Elon Musk, space travel

WASHINGTON — SpaceX has abandoned efforts to convert two oil rigs into launch platforms for its Starship vehicle, but the company still believes that offshore launch platforms will be part of its long-term plans.

In 2020, SpaceX acquired two oil rigs, which it subsequently named Phobos and Deimos after the two moons of Mars. The company planned to convert the rigs into offshore launch platforms that would be used for its Starship vehicles.

“SpaceX is building floating, superheavy-class spaceports for Mars, moon & hypersonic travel around Earth,” tweeted SpaceX Chief Executive Elon Musk in June 2020, shortly after job postings for “offshore operations engineers” were posted on SpaceX’s website.