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Oct 31, 2023

The Quantum Quest for Dark Matter’s Elusive Axion Particle

Posted by in categories: cosmology, particle physics, quantum physics

Aalto University researchers will probe the secrets of dark matter using a quantum detector of unprecedented sensitivity.

In the vast darkness of the cosmos lurks an invisible kind of matter. Its presence is seen in the rippling ebb and flow of galaxies, but it’s never been directly observed. What secrets lie beneath the surface, brewing in the deep?

Physicists have long theorized about the composition of dark matter, which is thought to be five times more abundant than regular matter. Among competing hypotheses, one particle has emerged as a promising candidate: the axion.

Oct 31, 2023

FSS #11 Biotech, Neurotech and AI: Opportunities and Risks

Posted by in categories: biotech/medical, life extension, nanotechnology, neuroscience, policy, robotics/AI

The convergence of Biotechnology, Neurotechnology, and Artificial Intelligence has major implications for the future of humanity. This talk explores the long-term opportunities inherent to these fields by surveying emerging breakthroughs and their potential applications. Whether we can enjoy the benefits of these technologies depends on us: Can we overcome the institutional challenges that are slowing down progress without exacerbating civilizational risks that come along with powerful technological progress?

About the speaker: Allison Duettmann is the president and CEO of Foresight Institute. She directs the Intelligent Cooperation, Molecular Machines, Biotech & Health Extension, Neurotech, and Space Programs, Fellowships, Prizes, and Tech Trees, and shares this work with the public. She founded Existentialhope.com, co-edited Superintelligence: Coordination & Strategy, co-authored Gaming the Future, and co-initiated The Longevity Prize. She advises companies and projects, such as Cosmica, and The Roots of Progress Fellowship, and is on the Executive Committee of the Biomarker Consortium. She holds an MS in Philosophy & Public Policy from the London School of Economics, focusing on AI Safety.

Oct 31, 2023

Meet the crew of Virgin Galactic’s 5th commercial spaceflight launching on Nov. 2

Posted by in category: space travel

On pace with its once-a-month flight goal, Virgin Galactic is about to embark on its fifth commercial mission, and its final flight of 2023.

Galactic 5 is scheduled to lift off this Thursday (Nov. 2) and will carry three passengers on a brief trip to suborbital space. The trio will fly aboard Virgin Galactic’s SpaceShipTwo space plane, named VSS Unity, and experience several minutes of weightlessness while they perform a quick round of research experiments and gaze at the wonders of Earth from a vantage point few have reached.

Oct 31, 2023

How NASA plans to change the way people fly to the moon

Posted by in categories: innovation, space travel

Instead of flying directly to the moon, NASA and Blue Origin plan for the spacecraft to be refueled in transit — an innovation that could transform the way humans explore the cosmos.

Oct 31, 2023

Google Chrome now auto-upgrades to secure connections for all users

Posted by in categories: cybercrime/malcode, encryption, internet

Google has taken a significant step towards enhancing Chrome internet security by automatically upgrading insecure HTTP requests to HTTPS requests for 100% of users.

This feature is called HTTPS-Upgrades and will secure old links that utilize the http:// by automatically attempting to first connect to the URL over the encrypted https:// protocol.

A limited rollout of this feature in Google Chrome began in July, but as of October 16th, Google has now rolled it out to all users on the Stable channel.

Oct 31, 2023

Boeing Breached by Ransomware, LockBit Gang Claims

Posted by in category: cybercrime/malcode

https://informatech.co/3QEBncW by.


In a post on its leak site, prolific ransomware threat group LockBit claims that it breached Boeing, and said that it will start releasing sensitive data it purportedly stole from the company’s systems if ransom demands aren’t met by Nov. 2.

“A tremendous amount of sensitive data was exfiltrated and ready to be published if Boeing do (sic) not contact within deadline!” the LockBit post shared by cybersecurity analyst Dominic Alvieri read. “For now we will not send lists or samples to protect the company BUT we will not keep it like that until the deadline.”

Continue reading “Boeing Breached by Ransomware, LockBit Gang Claims” »

Oct 31, 2023

NASA Sends Software Patch 12 Billion Miles to Voyager 2

Posted by in category: space

NASA hopes to address a glitch that garbled Voyager 1 data for several months in 2022.

Oct 31, 2023

3D-printed reactor cores can boost solar fuel production efficiency

Posted by in category: energy

They can produce twice as much solar fuel with the same input of concentrated solar radiation.

Oct 31, 2023

Is superintelligent AI inevitable?

Posted by in category: robotics/AI

The current explosion of exciting commercial and open-source AI is likely to be followed, within a few years, by creepily superintelligent AI – which top researchers and experts fear could disempower or wipe out humanity. Scientist Max Tegmark describes an optimistic vision for how we can keep AI under control and ensure it’s working for us, not the other way around.

Oct 31, 2023

Quantum Surprise: Atoms Producing Entangled Photon Pairs

Posted by in categories: particle physics, quantum physics

Researchers at the Humboldt University of Berlin, partners of the DAALI project, have demonstrated a surprising effect present in the fluorescent light of a single atom.

An atom is the smallest component of an element. It is made up of protons and neutrons within the nucleus, and electrons circling the nucleus.