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Dec 28, 2022

Holly Moeller Finds Keys to Ecology in Cells That Steal

Posted by in categories: biological, food, habitats

Nature, red in tooth and claw, is rife with organisms that eat their neighbors to get ahead. But in the systems studied by the theoretical ecologist Holly Moeller, an assistant professor of ecology, evolution and marine biology at the University of California, Santa Barbara, the consumed become part of the consumer in surprising ways.

Moeller primarily studies protists, a broad category of unicellular microorganisms like amoebas and paramecia that don’t fit within the familiar macroscopic categories of animals, plants and fungi. What most fascinates her is the ability of some protists to co-opt parts of the cells they prey upon. Armed with these still-functioning pieces of their prey, the protists can expand into new habitats and survive where they couldn’t before.

Dec 28, 2022

A tiny ‘Bayesian machine’ does much with little

Posted by in category: futurism

The technology relies on Bayesian inference to reduce the training time for complex tasks.

Dec 28, 2022

Technological Singularity: Will A.I. Take Over?

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

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The kind of rapid technological advancement that humanity has seen in the last 100 years has been the story of the century. Thanks to this rapid advancement, the idea that humanity is approaching a “singularity” has moved from the realm of science fiction to a concern for serious scientific debate. Some people believe that AI will take over the world soon. In fact, some experts predict that this technological singularity will happen within the next 30 years. The idea that artificial intelligence will take over the world and humans will no longer be in charge is scary and opens up the stage for serious debate. Today we are on the brink of a technologically activated change that will fundamentally disrupt every human affair and the entire human ecosystem, as it exists today. SO what is technological singularity? And how will it change our very own reality? Let’s understand it.

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Dec 28, 2022

Can AI Win a Photography Competition? Take the Turing Test

Posted by in categories: climatology, robotics/AI

The Royal Meteorological Society, which runs the Weather Photographer of the Year competition, has posed an intriguing question: Can artificial intelligence (AI) win a photography competition?

To answer this, the Society drew up a Turing test in which the viewer is invited to guess which is an AI image and which is an actual award-winning photo.

The Turing test, created by Alan Turing in 1950, is a test of a machine’s ability to exhibit intelligent behavior indistinguishable from a human.

Dec 28, 2022

Marvin Minsky (Scientist)

Posted by in category: robotics/AI

The scientist, Marvin Minsky (1927−2016) was one of the pioneers of the field of Artificial Intelligence, having founded the MIT AI Lab in 1970.

Dec 28, 2022

Sci Fi BCI

Posted by in categories: computing, neuroscience

Brain computer interface. People even so called experts are so narrow they have lobotimized their vision.


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Dec 28, 2022

Regenerative Medicine Breakthrough: Cellular “Glue” To Regenerate Tissues, Heal Wounds, Regrow Nerves

Posted by in categories: biotech/medical, life extension

Scientists at the University of California, San Francisco (UCSF) have engineered molecules that act like “cellular glue,” allowing them to direct in precise fashion how cells bond with each other. The discovery represents a major step toward building tissues and organs, a long-sought goal of regenerative medicine.

Adhesive molecules are found naturally throughout the body, holding its tens of trillions of cells together in highly organized patterns. They form structures, create neuronal circuits, and guide immune cells to their targets. Adhesion also facilitates communication between cells to keep the body functioning as a self-regulating whole.

In a new study, published in the December 12, 2022, issue of Nature, researchers engineered cells containing customized adhesion molecules that bound with specific partner cells in predictable ways to form complex multicellular ensembles.

Dec 28, 2022

The universe is a timechain — the quantum universal timeframe

Posted by in category: quantum physics

Craig Wright’s time theory states that quantum entanglement doesn’t require any information traveling under observable physics and suggests that an infinite amount of data is contained in the universe.

Dec 28, 2022

Relativistic Plasma Mirror Driven at a Record-Shattering 1,000 Shots per Second

Posted by in category: futurism

For the first time, scientists were successful at driving at a thousand shots per second a so-called plasma.

Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of positive ions and free electrons. It was first described by chemist Irving Langmuir in the 1920s.

Dec 28, 2022

Is all matter made up of both particles and waves?

Posted by in categories: particle physics, quantum physics

According to quantum mechanics, the physics theory that describes the zoo of subatomic particles, all matter can be described as both particles and waves. But is it real?