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Aug 24, 2022

Cloning & Duplication: Me, Myself, and I

Posted by in categories: biotech/medical, law

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Cloning people is a staple of science fiction, and now something science can do, but what are the future social and legal consequences of cloning, and can we learn to make fully grown clones or even duplicate our memories?

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Aug 24, 2022

Quantum Dots Enable Spacecraft-as-Sensor Concept

Posted by in categories: nanotechnology, quantum physics, space travel

A nano-scale sensor technology records precise signatures of light striking a surface.

Aug 24, 2022

George Church, PhD: Rewriting Genomes to Eradicate Disease and Aging

Posted by in categories: bioengineering, biotech/medical, existential risks, genetics, life extension, robotics/AI

All around smart guy Dr Goerge Church talking about genetic engineering technologies.


George Church, Ph.D. is a professor of genetics at Harvard Medical School and of health sciences and technology at both Harvard and the Massachusetts Institute of Technology. Dr. Church played an instrumental role in the Human Genome Project and is widely recognized as one of the premier scientists in the fields of gene editing technology and synthetic biology.

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Aug 24, 2022

Electrical control of glass-like dynamics in vanadium dioxide for data storage and processing

Posted by in category: computing

Electronically accessible states in vanadium dioxide can be arbitrarily manipulated on short timescales and tracked beyond 10,000 s after excitation.

Aug 24, 2022

Scientists create material capable of ‘thinking’

Posted by in categories: biotech/medical, computing, engineering, neuroscience

The technology is based on integrated circuits, which typically rely on silicon semiconductors in order to process information in a way that is similar to the role played by the brain in the human body.

The research team discovered that integrated circuits capable of performing computational tasks could be achieved using “nearly any material” around us.

“We have created the first example of an engineering material that can simultaneously sense, think and act upon mechanical stress, without requiring additional circuits to process such signals,” said Ryan Harne, an associate professor of mechanical engineering at Penn State.

Aug 24, 2022

Our approach to alignment research

Posted by in category: robotics/AI

Our approach to aligning AGI is empirical and iterative. We are improving our AI systems’ ability to learn from human feedback and to assist humans at evaluating AI. Our goal is to build a sufficiently aligned AI system that can help us solve all other alignment problems.

Our alignment research aims to make artificial general intelligence (AGI) aligned with human values and follow human intent. We take an iterative, empirical approach: by attempting to align highly capable AI systems, we can learn what works and what doesn’t, thus refining our ability to make AI systems safer and more aligned. Using scientific experiments, we study how alignment techniques scale and where they will break.

We tackle alignment problems both in our most capable AI systems as well as alignment problems that we expect to encounter on our path to AGI. Our main goal is to push current alignment ideas as far as possible, and to understand and document precisely how they can succeed or why they will fail. We believe that even without fundamentally new alignment ideas, we can likely build sufficiently aligned AI systems to substantially advance alignment research itself.

Aug 24, 2022

Scientists have traced Earth’s path through the galaxy via tiny crystals found in its crust

Posted by in category: space

“To see a world in a grain of sand,” the opening sentence of the poem by William Blake, is an oft-used phrase that also captures some…

Aug 24, 2022

Webcast: Robotics Accelerates Retail Digitization

Posted by in category: robotics/AI

In this Robotics 24/7 Roundtable, viewers can learn how robots and software can enable retailers to improve productivity, manage their supply chains, and better serve consumers.

Aug 24, 2022

Earth has just started emitting Giant Magnetic Waves from its Core

Posted by in category: evolution

Earth’s interior is a far from quiet place. Deep below our surface activities, the planet rumbles with activity, from plate tectonics to convection currents that circulate through the hot magmatic fluids far underneath the crust.

Now scientists studying satellite data of Earth have identified something inside Earth we’ve never seen before: a new type of magnetic wave that sweeps around the surface of our planet’s core, every seven years.

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Aug 24, 2022

Dr. Ana Maria Cuervo, M.D., Ph.D. — Modulating Autophagy To Promote Healthspan — Albert Einstein COM

Posted by in categories: biotech/medical, education, life extension, neuroscience

Modulating Autophagy To Promote Healthspan — Dr. Ana Maria Cuervo, M.D., Ph.D., Albert Einstein College of Medicine.


Dr. Ana Maria Cuervo, M.D., Ph.D. (https://www.einsteinmed.edu/faculty/8784/ana-maria-cuervo/) is Co-Director of the Einstein Institute for Aging Research, and a member of the Einstein Liver Research Center and Cancer Center. She serves as a Professor in the Department of Developmental & Molecular Biology, and the Department of Medicine (Hepatology), and has the Robert and Renée Belfer Chair for the Study of Neurodegenerative Diseases.

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