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Nov 28, 2022

Why are external lasers essential at a bore-type linac?

Posted by in category: biotech/medical

Join the audience for a live webinar at 2 p.m. GMT/3 p.m. CET on 6 December 2022 exploring if external lasers should be used at the bore-type linac.

In this webinar, we want to evaluate this question from the point of view of the therapist, the patient and the medical physicist while giving you an overview of laser solutions from LAP.

Nov 28, 2022

High-Laser-Energy Shot Puts NIF Back on Track Toward Ignition

Posted by in categories: nuclear energy, physics, security

Someone else posted about this, but this is from LLNL. I love what they do, and Twitter reminded me of the many Photonics shares I have. This is cool, and Ill post more links.

November 7, 2022

A record high-laser-energy NIF target shot on Sept. 19 produced about 1.2 million joules of fusion energy yield. Compared with the groundbreaking 1.35-megajoule (MJ) experiment of Aug. 8, 2021, this experiment used higher laser energy and a modified experimental design.

Continue reading “High-Laser-Energy Shot Puts NIF Back on Track Toward Ignition” »

Nov 27, 2022

Cause of Cambrian Explosion — Terrestrial or Cosmic?

Posted by in categories: asteroid/comet impacts, biotech/medical, evolution, existential risks, genetics

We review the salient evidence consistent with or predicted by the Hoyle-Wickramasinghe (H-W) thesis of Cometary (Cosmic) Biology. Much of this physical and biological evidence is multifactorial. One particular focus are the recent studies which date the emergence of the complex retroviruses of vertebrate lines at or just before the Cambrian Explosion of ∼500 Ma. Such viruses are known to be plausibly associated with major evolutionary genomic processes. We believe this coincidence is not fortuitous but is consistent with a key prediction of H-W theory whereby major extinction-diversification evolutionary boundaries coincide with virus-bearing cometary-bolide bombardment events. A second focus is the remarkable evolution of intelligent complexity (Cephalopods) culminating in the emergence of the Octopus. A third focus concerns the micro-organism fossil evidence contained within meteorites as well as the detection in the upper atmosphere of apparent incoming life-bearing particles from space. In our view the totality of the multifactorial data and critical analyses assembled by Fred Hoyle, Chandra Wickramasinghe and their many colleagues since the 1960s leads to a very plausible conclusion – life may have been seeded here on Earth by life-bearing comets as soon as conditions on Earth allowed it to flourish (about or just before 4.1 Billion years ago); and living organisms such as space-resistant and space-hardy bacteria, viruses, more complex eukaryotic cells, fertilised ova and seeds have been continuously delivered ever since to Earth so being one important driver of further terrestrial evolution which has resulted in considerable genetic diversity and which has led to the emergence of mankind.

Nov 27, 2022

Here’s What the Monumental Rosetta Stone Says

Posted by in category: futurism

The famous Rosetta Stone is actually a priestly decree honoring Ptolemy V Epiphanes, the Egyptian pharaoh.

Nov 27, 2022

Scientists Reconstruct Brains’ Visions Into Digital Video In Historic Experiment

Posted by in categories: computing, neuroscience

Year 2011 face_with_colon_three


UC Berkeley scientists have developed a system to capture visual activity in human brains and reconstruct it as digital video clips. Eventually, this process will allow you to record and reconstruct your own dreams on a computer screen.

Nov 27, 2022

This MIT Machine Captures The Dreams You Never Remember

Posted by in category: futurism

Year 2018 face_with_colon_three


Great artists and thinkers have found inspiration in their lucid “microdreams” for centuries. Now, there’s an interface that can record them for you.

Continue reading “This MIT Machine Captures The Dreams You Never Remember” »

Nov 27, 2022

We made thousands selling AI-generated books

Posted by in categories: employment, robotics/AI

Many creative people have been seeing the writing on the wall: AI is coming for your jobs. That is, if you’re one of the lucky ones able to live off your creative work in the first place — which precious few are. We actually think, however, that this is a needlessly fearful and…

Nov 27, 2022

The Difference Between Lifespan and Longevity

Posted by in category: life extension

The terms lifespan and longevity are often used interchangeably, which leads to much confusing and misinformation. Here we explore the difference between the two terms and why making a distinction is important.

Nov 27, 2022

A Nobel Prize-Winning Physicist Just Cracked Time Travel—Here’s How It’s Possible

Posted by in category: time travel

Read more about A Nobel Prize-Winning Physicist Just Cracked Time Travel—Here’s How It’s Possible.

Nov 27, 2022

Billion-dollar meeting for the mega-rich who want to extend their lives

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

The event, which was held at a luxury resort in the Swiss Alps last week, drew some of the world’s richest people along with some of its most controversial scientists.

Harvard Medical School genetics professor George Church, SENS Research Foundation chief of science offices Aubrey de Grey, Buck Institute for Research on Aging president and CEO Eric Verdin, Institute for Ageing Research at Albert Einstein College of Medicine director Nir Barzilai, Forever Healthy Foundation founder Michael Greve, Human Longevity Inc. associate professor, internal medicine Evelyne Yehudit Bischof, founder and CEO of Insilico Medicine Alex Zhavoronkov, creator of First Longevity and Longevity. Technology editor-in-chief Phil Newman, and Wei-Wu He, executive chairman of Human Longevity Inc., CEO and chairman of Casi Pharmaceuticals Inc., and founder and chairman of Genetron Health.

Continue reading “Billion-dollar meeting for the mega-rich who want to extend their lives” »