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Apr 9, 2023

MemoryGPT is like ChatGPT with long-term memory

Posted by in category: innovation

I ve been quite impressed so far. And, if they can be improved over night i would love to see it.


With long-term memory, language models could be even more specific – or more personal. MemoryGPT gives a first impression.

Right now, interaction with language models refers to single instances, e.g. in ChatGPT to a single chat. Within that chat, the language model can to some extent take the context of the input into account for new texts and replies.

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Apr 9, 2023

The Red Pill of Machine Learning

Posted by in categories: information science, mathematics, mobile phones, robotics/AI, transportation

Fascinating proposal for methodology.


Models are scientific models, theories, hypotheses, formulas, equations, naïve models based on personal experiences, superstitions (!), and traditional computer programs. In a Reductionist paradigm, these Models are created by humans, ostensibly by scientists, and are then used, ostensibly by engineers, to solve real-world problems. Model creation and Model use both require that these humans Understand the problem domain, the problem at hand, the previously known shared Models available, and how to design and use Models. A Ph.D. degree could be seen as a formal license to create new Models[2]. Mathematics can be seen as a discipline for Model manipulation.

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Apr 9, 2023

New atomic-scale understanding of catalysis could unlock massive energy savings

Posted by in categories: chemistry, computing, food

In an advance they consider a breakthrough in computational chemistry research, University of Wisconsin–Madison chemical engineers have developed model of how catalytic reactions work at the atomic scale. This understanding could allow engineers and chemists to develop more efficient catalysts and tune industrial processes—potentially with enormous energy savings, given that 90% of the products we encounter in our lives are produced, at least partially, via catalysis.

Catalyst materials accelerate without undergoing changes themselves. They are critical for refining petroleum products and for manufacturing pharmaceuticals, plastics, food additives, fertilizers, green fuels, industrial chemicals and much more.

Scientists and engineers have spent decades fine-tuning catalytic reactions—yet because it’s currently impossible to directly observe those reactions at the and pressures often involved in industrial-scale catalysis, they haven’t known exactly what is taking place on the nano and atomic scales. This new research helps unravel that mystery with potentially major ramifications for industry.

Apr 9, 2023

Physicists Discover that Gravity Can Create Light

Posted by in categories: energy, physics

Researchers have discovered that in the exotic conditions of the early universe, waves of gravity may have shaken space-time so hard that they spontaneously created radiation.

The physical concept of resonance surrounds us in everyday life. When you’re sitting on a swing and want to go higher, you naturally start pumping your legs back and forth. You very quickly find the exact right rhythm to make the swing go higher. If you go off rhythm then the swing stops going higher. This particular kind of phenomenon is known in physics as a parametric resonance.

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Apr 9, 2023

The Unfolding of a New Era in Robotics

Posted by in categories: materials, robotics/AI

Origami robots are autonomous machines that are constructed by folding two-dimensional materials into complex, functional three-dimensional structures. These robots are highly versatile. They can be designed to perform a wide range of tasks, from manipulating small objects to navigating difficult terrain. Their compact size and flexibility allow them to move in ways that traditional robots cannot, making them ideal for use in environments that are hard to reach.

Another notable feature of origami-based robots is their low cost. Because they are constructed using simple materials and techniques, they can be produced relatively inexpensively. This makes them an attractive option for many researchers and companies looking to develop new robotics applications.

There are many potential applications for origami robots. They could be used in search and rescue missions, where their small size and flexibility would allow them to navigate through rubble and debris. They could also be used in manufacturing settings, where their ability to manipulate small objects could be put to use in assembly lines.

Apr 9, 2023

Resting Heart Rate, Heart Rate Variability: Is Q1 2023 Better Than 2022?

Posted by in categories: biotech/medical, genetics

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Apr 9, 2023

Why Physicists Think The Future Changes the Past — Retrocausality Explained

Posted by in categories: quantum physics, time travel

Retrocausality, a mind-blowing quantum concept, proposes that future events impact the past. Challenging time’s traditional flow and exploring interconnected temporal relationships. Can the universe communicate with its past-self?

0:00 What is Retrocausality?
00:55 The Layers of the Universe.
02:17 The Universe Is Not Real.
04:32 The Role of Quantum Entanglement.
08:02 Does Time Travel Explain the Mysteries of the Universe?

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Apr 9, 2023

Fermi Paradox: The Vulnerable World Hypothesis

Posted by in category: existential risks

And exploration of the Vulnerable World Hypothesis solution to the Fermi Paradox.

And exploration of the possibility of finding fossils of alien origin right here on the surface of the earth.

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Apr 9, 2023

Geoffrey Hinton is considered a godfather of artificial intelligence, having championed machine learning decades before it became mainstream

Posted by in categories: futurism, robotics/AI

As chatbots like ChatGPT bring his work to widespread attention, we spoke to Hinton about the past, present and future of AI.

CBS Saturday Morning’s Brook Silva-Braga interviewed him at the Vector Institute in Toronto on March 1, 2023. #ai #interview #artificialintelligence #GeoffreyHinton #machinelearning #future

Apr 9, 2023

Russian submarines off U.S. east coast spark Cold War comparisons

Posted by in category: military

The growing presence of Russian submarines off the coast of the United States has sparked Cold War comparisons from military observers and a retired NATO admiral.

Russian President Vladimir Putin has been set on expanding Russia’s underwater capabilities. Over the past several years, Moscow has been producing a series of submarines that have the capability to reach the most critical targets in the U.S. or continental Europe.