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Aug 24, 2019

The next trick for CRISPR is gene-editing pain away

Posted by in categories: biotech/medical, genetics

The street performer was only 10 years old. He put knives through his arms and walked on hot embers. By 14 he was dead. Someone dared him to jump from a roof. He did it, knowing it wouldn’t hurt.

The case of the Pakistani boy with a rare genetic disorder was described in 2006. He could feel warmth and cold and the texture of objects. But he never felt pain.

Now scientists have paired the discovery with the gene-editing tool CRISPR, in what they say is a step toward a gene therapy that could block severe pain caused by diabetes, cancer, or car accidents without the addictive effects of opioids.

Aug 24, 2019

World’s Tiniest Engine Created

Posted by in category: futurism

A team of researchers from Trinity College Dublin and the Universität Mainz has developed the world’s smallest engine.

Aug 24, 2019

Ransomware Attacks Are Testing Resolve of Cities Across America

Posted by in category: cybercrime/malcode

As hackers lock up networks that power police forces and utilities, municipalities must operate with hobbled computer systems, and decide whether to pay ransoms.

Aug 24, 2019

Drug-Resistant Salmonella Linked to Overuse of Antibiotics in Cattle Farming

Posted by in categories: biotech/medical, food

The Centers for Disease Control and Prevention (CDC) warned Thursday of a drug-resistant strain of salmonella newport linked to the overuse of antibiotics in cattle farming.

Aug 24, 2019

Metagame: A Proposal for Collaborative Construction of a Sacred Science

Posted by in categories: business, entertainment, health, science

The following is a white paper on the Metagame concept and meme. Metagame means “above” or “beyond” the game. The core idea of the Metagame is that voluntary participation in life itself constitutes a Divine Game with rules, purpose, and feedback. The Game asserts the existence of a Divine Science at the original root of the philosophical and religious tradition and at the root of coordinative social self organization. The Metagame is a shared learning community of people who are involved in research or creative projects that deal with these areas. Such areas are important to the health of the social fabric. Herein, we propose two phases and explore several areas of research that may be relevant to the Game.

Introduction:

“According to our social science, we can be or become wise in all matters of secondary importance, but we have to be resigned to utter ignorance in the most important respect: we cannot have any knowledge regarding the ultimate principles of our choices, i.e., regarding their soundness or unsoundness; our ultimate principles have no other support than our arbitrary and hence blind preferences. We are then in the position of beings who are sane and sober when engaged in trivial business and who gamble like madmen when confronted with serious issues — retail sanity and wholesale madness.” — Leo Strauss, Natural Right and History (1953)

Aug 24, 2019

Have humans developed natural defenses against suicide?

Posted by in category: economics

While co-organizing a symposium a few years ago, a distinguished evolutionary psychologist named Nicholas Humphrey sought an expert to explore a mystery dating back to the time of Charles Darwin. “Natural selection will never produce in a being anything injurious to itself,” Darwin wrote in On the Origin of Species.

But in humans, natural selection apparently did exactly that. Suicide is the leading cause of violent death, striking down about 800,000 people worldwide each year—more than all wars and murders combined, according to the World Health Organization.

Humphrey, an emeritus professor at the London School of Economics, knew that a handful of evolutionary thinkers had offered ways to resolve this paradox. But he couldn’t find an explanation he thought fit most instances of suicide. So he decided to explore the topic and give the presentation himself.

Aug 23, 2019

Why superintelligence is a threat that should be taken seriously

Posted by in categories: existential risks, robotics/AI

Circa 2017


In a recent article for Skeptic, Michael Shermer (the magazine’s founding publisher) put forth an argument for “why AI is not an existential threat,” where “AI” stands for “artificial intelligence” and an “existential threat” is anything that could cause human extinction or the irreversible decline of civilization.

Aug 23, 2019

Do Doors to Interdimensional Travel Exist?

Posted by in category: cosmology

Idk how I found this o.o


Last year we looked at multiverse theory and the highly speculative — but very real — science behind what has become a pop culture phenomenon. It isn’t just “Stranger Things” anymore. Interdimensional travel, and the portals that might allow it, are everywhere these days.

So, how to open a portal to another dimension?

Continue reading “Do Doors to Interdimensional Travel Exist?” »

Aug 23, 2019

New Technique Streamlines Design of Intricate Fusion Devices

Posted by in categories: habitats, mathematics, nuclear energy, space

O.o.


Stellarators, twisty machines that house fusion reactions, rely on complex magnetic coils that are challenging to design and build. Now, a physicist at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory ( PPPL ) has developed a mathematical technique to help simplify the design of the coils, making stellarators a potentially more cost-effective facility for producing fusion energy.

“Our main result is that we came up with a new method of identifying the irregular magnetic fields produced by stellarator coils,” said physicist Caoxiang Zhu, lead author of a paper reporting the results in Nuclear Fusion. “This technique can let you know in advance which coil shapes and placements could harm the plasma ’s magnetic confinement, promising a shorter construction time and reduced costs.”

Continue reading “New Technique Streamlines Design of Intricate Fusion Devices” »

Aug 23, 2019

Biodiversity on Some Alien Planets May Dwarf That of Earth

Posted by in category: alien life

Alien planets with more favorable ocean-circulation patterns might support life in even greater abundance and variety than our own world does, the study determined.