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Oct 18, 2022

A gamma ray burst — possibly the brightest of all time — sweeps over Earth

Posted by in categories: cosmology, space travel

In a breathless press release, NASA emphasized that their detectors all over the planet picked up on this, including NASA’s Fermi Gamma-ray Space Telescope, the Neil Gehrels Swift Observatory, and the Wind spacecraft.

Gamma-ray bursts are some of the most powerful releases of energy in the universe. Their causes may vary slightly, but typically relate to black holes. Some may be caused when merging neutron stars create a black hole, or when a neutron star and a black hole merge. Because they are so energetic, even a gamma-ray burst that originates on the other side of the universe will often be detectable by astronomers on Earth.

Oct 18, 2022

Elon Musk Warns Russia Can Utterly Destroy US, Europe With Nuclear Missiles In Under 30 Minutes And Vice Versa: ‘We Are At The Highest Risk In 60 Years’

Posted by in categories: Elon Musk, existential risks, military, nuclear weapons

After floating a peace plan to end the Ukraine war Elon Musk has of late been talking about the possibility of a looming nuclear war. Reasonable…

Oct 18, 2022

Scientists Solve an Origin of Life Mystery

Posted by in categories: biotech/medical, chemistry

Researchers from the Universities of Cambridge and Cape Town may have found a solution to the mystery of how phosphorus came to be an essential component of life on Earth by recreating prehistoric seawater containing the element in a laboratory.

Their findings, which were published in the journal Nature Communications.

Nature Communications is a peer-reviewed, open access, multidisciplinary, scientific journal published by Nature Research. It covers the natural sciences, including physics, biology, chemistry, medicine, and earth sciences. It began publishing in 2010 and has editorial offices in London, Berlin, New York City, and Shanghai.

Oct 18, 2022

Vaccines to treat cancer possible by 2030, say BioNTech founders

Posted by in categories: biotech/medical, innovation

Vaccines that target cancer could be available before the end of the decade, according to the husband and wife team behind one of the most successful Covid vaccines of the pandemic.

Uğur Şahin and Özlem Türeci, who co-founded BioNTech, the German firm that partnered with Pfizer to manufacture a revolutionary mRNA Covid vaccine, said they had made breakthroughs that fuelled their optimism for cancer vaccines in the coming years.

Oct 18, 2022

The Social Brain Ep.4: Brain Decoding: The Science of ‘Mind Reading’

Posted by in categories: engineering, neuroscience, science

Can scientists read your mind and figure out what you’re thinking just by looking at your brain? Well, sort of.

In this episode of The Social Brain with Taylor Guthrie (@The Cellular Republic) and I (@Sense of Mind) talk about a fascinating new area of cognitive neuroscience, called “brain decoding” as well as its counterpart, “brain encoding,” and related topics. It all centers on the question posed above and the future applications, some of which are scary while others are inspiring.

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Oct 18, 2022

Cryonics Callout Training with Cryonics UK

Posted by in categories: cryonics, life extension

Although my plan is to live forever (or at least, a very long time, societal and natural disasters willing) I know many people in the life-extension community are signed up with a cryonics provider, as a plan B, in case they don’t live long enough to welcome the rejuvenation revolution.

A lot has been written to explain how the people are stored, usually accompanied by a picture of the gleaming liquid nitrogen cooled Dewar flasks, along with the ethical questions of the procedure. However, the journey to the semi-final resting place is often overlooked.

To explore how someone who has signed up to a cryonics program makes that transition, I attended one of the regular cryonics demonstration and training sessions put on by Cryonics UK. It turns out there are 4 key stages in the process – standby, initial cool down, perfusion and transportation.

Oct 18, 2022

Transient cell-in-cell formation underlies tumor relapse and resistance to immunotherapy

Posted by in category: biotech/medical

Tumors escape killing by the immune system through generating transient spatial cell-in-cell structures that are impenetrable to cytotoxic compounds including lytic granules and chemotherapy.

Oct 18, 2022

The Vacuum Catastrophe. The Worst Thing That Can Happen to the Universe

Posted by in categories: physics, space

In this video, you are going to learn: what dangers are waiting for us in seemingly empty places? Can physicists on Earth destroy the entire cosmos? And most importantly, can a vacuum end the world we know and love?

Oct 18, 2022

[GIF] Elaborating on Arrival’s Alien Language, Part I., II. & III

Posted by in category: futurism

Wolfram Community forum discussion about [GIF] Elaborating on Arrival’s Alien Language, Part I., II. & III… Stay on top of important topics and build connections by joining Wolfram Community groups relevant to your interests. lang= en-US.

Oct 18, 2022

Dr. Jarah Meador, Ph.D. — Director, Open Innovation Programs — U.S. General Services Administration

Posted by in categories: biotech/medical, government, military, policy

Is Director, Open Innovation Programs, (Challenge. Gov — https://www.challenge.gov & CitizenScience. Gov — https://www.citizenscience.gov), at the U.S. General Services Administration (GSA — https://www.gsa.gov).

The GSA is an independent agency of the United States government established in 1949 to help manage and support the basic functioning of various federal agencies, supplying products and communications for U.S. government offices, providing transportation and office space to federal employees, and developing government-wide cost-minimizing policies and other management tasks.

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