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Dec 17, 2023

Boost Your Success with Harvard Psychiatrist’s Tips

Posted by in category: materials

Personal growth and success require a focus on emotional intelligence, individualized practices, and a shift away from material desires and instant gratification.

Questions to inspire discussion.

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Dec 17, 2023

Strategies to Overcome Screen Addiction & Improve Mental Health

Posted by in categories: entertainment, neuroscience

Dr. Alok Kanojia (Dr. K) is a psychiatrist, Harvard Medical School instructor, co-founder of HealthyGamerGG, Twitch streamer and a YouTuber. Humans face a predicament that has never been seen in our history, a massive overload in daily stimulation and information. The effect of constant exposure to social media, video games, and porn is not good, but thankfully there are a number of powerful ways to take back control of your attention. Expect to learn the correlation between video game usage and mental health, why our brains are uniquely addicted to looking at screens, whether dopamine fasting is actually legit, the problem with watching porn at a young age, how to combat screen addiction, why some people always feel like they have brain fog, how to find meaning in your life and much more…

Dec 17, 2023

Beyond Consciousness: How Meditators Voluntarily Enter Void States

Posted by in categories: biotech/medical, neuroscience

Summary: Experienced meditators can voluntarily induce unconscious states, known as cessations, without the use of drugs. This ability, observed in Tibetan Buddhist practice, allows meditators to experience a momentary void of consciousness, followed by enhanced mental clarity.

Conducted across multiple countries, the study utilized EEG spectral analysis to objectively measure brain activity during these cessation events. By correlating the meditator’s first-person experience with neuroimaging data, researchers have gained insights into the profound modulation of consciousness achievable through advanced meditation practices.

Dec 17, 2023

A digital twin system that could enhance collaborative human-robot product assembly

Posted by in category: robotics/AI

The digital twin system created by Zhang, Ji, and their colleagues creates a virtual replica of a scene in which a human and robot agent are collaborating.


Robotics systems have already been introduced in numerous real-world settings, including some industrial and manufacturing facilities. In these facilities, robots can assist human assembly line and warehouse workers, assembling some parts of products with high precision and then handing them to human agents tasked with performing additional actions.

In recent years, roboticists and computer scientists have been trying to develop increasingly advanced systems that could enhance these interactions between robots and humans in industrial settings. Some proposed solutions rely on so-called ‘digital twin’ systems, designed to accurately reproduce a , such as specific products or components that are being manufactured.

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Dec 17, 2023

Falcon 9: SpaceX’s workhorse rocket

Posted by in category: satellites

The SpaceX Falcon 9 rocket is the vehicle that brings satellites, Dragon cargo spacecraft and Crew Dragon spacecraft to orbit.

Among its many uses, SpaceX regularly launches Falcon 9 to bring its Dragon spacecraft to the International Space Station. Dragon made the first private spacecraft visit ever there in October 2012 and has run more than 25 cargo missions in the years since. Since 2020, SpaceX also used Falcon 9 for crewed missions to the ISS, on behalf of NASA and other customers.

Dec 17, 2023

Avoiding The Age-Related Increase For Blood Pressure

Posted by in categories: biotech/medical, genetics, life extension

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Dec 17, 2023

Unstable ‘fluttering’ predicts aortic aneurysm with 98% accuracy

Posted by in categories: biotech/medical, futurism

Northwestern University researchers have developed the first physics-based metric to predict whether or not a person might someday suffer an aortic aneurysm, a deadly condition that often causes no symptoms until it ruptures.

In the new study, the researchers forecasted abnormal aortic growth by measuring subtle “fluttering” in a patient’s blood vessel. As blood flows through the , it can cause the vessel wall to flutter, similar to how a banner ripples in the breeze. While stable flow predicts normal, natural growth, unstable flutter is highly predictive of future abnormal growth and potential rupture, the researchers found.

Called the “flutter instability parameter” (FIP), the new metric predicted future aneurysm with 98% accuracy on average three years after the FIP was first measured. To calculate a personalized FIP, patients only need a single 4D flow magnetic resonance imaging (MRI) scan.

Dec 17, 2023

Stellar Winds Regulate Growth of Galaxies

Posted by in category: space

Galactic winds enable the exchange of matter between galaxies and their surroundings. In this way, they limit the growth of galaxies, that is, their star formation rate. Although this had already been observed in the local universe, an international research team led by a CNRS scientist1 has just revealed — using MUSE, 2 an instrument integrated into the European Southern Observatory’s (ESO) Very Large Telescope — the existence of the phenomenon in galaxies which are more than 7 billion years old and actively forming stars, the category to which most galaxies belong.

The team’s findings, to be published in Nature on 6 December 2023, thus show this is a universal process.

Galactic winds are created by the explosion of massive stars.

Dec 17, 2023

24/7 Solar Towers Could Double Energy Output

Posted by in categories: solar power, sustainability

If you want to improve the output of solar energy systems, why not also run them at night? That’s the question researchers in Qatar and Jordan addressed as they successfully devised a system that promises to more than double energy output of current solar power stations.

By combining two concepts—a solar updraft system and a cooling downdraft structure—researchers designed a model that could generate 753 MWh of energy annually. That’s enough to power roughly 753 homes for about five weeks or 1,500 60-watt light bulbs nonstop for a year.

The origins of the system, referred to as Solar Tower Power Plant, go back to 1982 when Spanish engineers constructed a chimney-like tower with a mechanical turbine at its base. Air within the tower was warmed by absorbing solar radiation, similar to a greenhouse. As the air heated, it created an updraft that rose and activated wind turbines that in turn generated electricity.

Dec 17, 2023

Fungus-fighting Protein could help Overcome Severe Autoimmune disease and Cancer

Posted by in categories: biotech/medical, innovation

A protein in the immune system programmed to protect the body from fungal infections is also responsible for exacerbating the severity of certain autoimmune diseases such as irritable bowel disease (IBS), type 1 diabetes, eczema and other chronic disorders, new research from The Australian National University (ANU) has found.

The discovery could pave the way for new and more effective drugs, without the nasty side effects of existing treatments. In addition to helping to manage severe autoimmune conditions, the breakthrough could also help treat all types of cancer. The work has been published in Science Advances.

The scientists have discovered a previously unknown function of the protein, known as DECTIN-1, which in its mutated state limits the production of T regulatory cells or so-called ‘guardian’ cells in the immune system.

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