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Oct 15, 2018

Researchers Find Oldest Evidence of Animal Life on Earth

Posted by in category: futurism

The oldest clue of animal life, dating back at least 100 million years before the Cambrian period, when most major types of animals appear, has been found by University of California, Riverside (UCR) researchers.

The researchers have been tracking molecular signs of animal life, called biomarkers, as far back as 660–635 million years ago during the Neoproterozoic Era. They found a steroid compound produced only by sponges, which are among the earliest forms of animal life, in ancient rocks and oils from Oman, Siberia, and India.

The biomarker identified, a steroid compound named 26-methylstigmastane (26-mes), has a unique structure that is currently only known to be synthesized by certain species of modern sponges called demosponges.

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Oct 15, 2018

New treatment prevents transplant rejection

Posted by in category: biotech/medical

A new treatment strategy could increase the success rate of stem cell transplants, according to University of Queensland researchers.

The approach removes the need for donor matching and the use of immunosuppressant drugs to prevent rejection, and could make stem cell treatment accessible to more patients.

UQ Diamantina Institute researcher Dr Jatin Patel said researchers found immunosuppressant drugs had a negative impact on the transplanted stem cells.

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Oct 15, 2018

Archeologists find a 66-foot Viking ship buried in Norway

Posted by in category: futurism

Whether they’ll ever be able to unearth it from a vast complex of at least seven dome-shaped burial mounds remains to be seen.

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Oct 15, 2018

The Social Media Purge Continues – Carey Wedler

Posted by in category: futurism

This is an issue that we cannot simply stand back and do nothing. This Social Media Purge is beneath Western Civilization and we have the power to stop it.


The WaPo hit piece in question: https://www.youtube.com/redirect?q=https%3A%2F%2Fwww.washing…escription

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Oct 15, 2018

Are Black Holes Actually Dark Energy Stars?

Posted by in category: cosmology

George Chapline believes that the Event Horizon Telescope will offer evidence that black holes are really dark energy stars. NASAWhat…

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Oct 15, 2018

To be – or not to be – an enhanced human

Posted by in categories: biotech/medical, cyborgs, law, wearables

Should there be any ethical or legal boundaries to technologies that enhance humans? I pondered this last week as I read an online article about the recent trials of upper-body “exoskeletons” by production line staff at Volkswagen and at Chrysler-Fiat. These lightweight wearable frames greatly reduce the physical strain of repetitive overhead assembly work, and will be an important industrial enhancement as workforces age.

We tend to think of medical advancement in terms of better cures for diseases and recovery from injury. Enhancement however goes beyond therapy, and extends us in ways that some may argue are unnatural. Some human enhancements are of course also pre-emptive therapeutic interventions. Vaccination is both an enhancement of our immune system, and a therapeutic intervention. However, in cases where there is little preventative justification, what degree of enhancement is acceptable?

We drink coffee expecting our work performance to improve. We accept non-elective operations, breast implants, orthodontic improvements and other interventions which improve our perception of ourselves. We generally accept such enhancements with little question. However devices and drugs that improve athletic performance can lead us to question their legitimacy.

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Oct 15, 2018

AI can analyze changes in Earth’s magnetic field to predict quakes ‘unprecedentedly early’

Posted by in category: robotics/AI

Researchers have revealed a radical new use of AI — to predict earthquakes.

A team from Tokyo Metropolitan University have used machine-learning techniques to analyze tiny changes in geomagnetic fields.

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Oct 15, 2018

Mammals cannot evolve fast enough to escape current extinction crisis

Posted by in categories: evolution, existential risks

Humans are exterminating animal and plant species so quickly that nature’s built-in defence mechanism, evolution, cannot keep up. An Aarhus-led research team calculated that if current conservation efforts are not improved, so many mammal species will become extinct during the next five decades that nature will need 3 to 5 million years to recover.

There have been five upheavals over the past 450 million years when the environment has changed so dramatically that the majority of Earth’s plant and animal species became extinct. After each mass extinction, evolution has slowly filled in the gaps with new species.

The sixth is happening now, but this time, the extinctions are not being caused by natural disasters; they are the work of humans. A team of researchers from Aarhus University and the University of Gothenburg has calculated that the extinctions are moving too rapidly for evolution to keep up.

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Oct 15, 2018

These Are The Most Distant Objects We’ve Ever Discovered In The Universe

Posted by in category: futurism

The cosmic records we have are meant to be broken, but oh, have we ever gone so far.

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Oct 15, 2018

Geoengineering will happen, China controlling rain across Tibet

Posted by in category: engineering

The initiation of geoengineering will not involve a global public debate or vote.

Do not bother having debates about if or will we use geoengineering. The best thing is to work out the best combination of approaches to make it work the best way possible and minimize side effects. We will probably end up learning a fair bit after we start implementing.

China controls weather and will not blink before starting geoengineering when they think it is needed.

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