Lifeboat Foundation

Mayon is a near-perfect cone; its steep, forested slopes look rather like a bull’s eye when viewed from above.

NASA has a unique vantage point for observing the beauty and wonder of Earth and for making sense of it. The images in this book tell a story of a 4.5-billion-year-old planet where there is always something new to see.

“We’ve left Mike to the last of these announcements, but he’s a prime example of “last but not least” — indeed, he is the only speaker we’ve invited who was also an invited speaker last year. That’s no accident: this exploding and immensely diverse field boasts a huge number of stellar researchers, such that I could happily fill the program without repetition even if the meeting lasted a week. But Mike is the ultimate pioneer in our field: he was the first rejuvenation researcher, by well over a decade, to make a success of taking early-stage work into the private sector. He’s still at the absolute forefront of this crusade, and I’m eager to learn what he has to say this year”, says Aubrey de Grey.

https://www.undoing-aging.org/news/dr-mike-west-to-speak-at-undoing-aging-2019

#undoingaging #sens #foreverhealthy

Science has a problem (especially theoretical physics). Here’s how you can help.

[I have gotten numerous requests by people who want to share Appendix C of my book. The content is copyrighted, of course, but my publisher kindly agreed that I can make it publicly available. You may use this text for non-commercial purposes, so long as you add the copyright disclaimer, see bottom of post.]

Both bottom-up and top-down measures are necessary to improve the current situation. This is an interdisciplinary problem whose solution requires input from the sociology of science, philosophy, psychology, and – most importantly – the practicing scientists themselves. Details differ by research area. One size does not fit all. Here is what you can do to help.

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In Nature Neuroscience, researchers present a new method to grow a cerebral organoid from human stem cells that exhibits axon outgrowth with specific tract-like patterns. Read the paper here: https://go.nature.com/2HMQxtF

The last two decades have seen a great upswing in commercial space endeavors with hundreds of new companies formed and a few prominent billionaires entering the fray. This is all good, but it remains devilishly hard to make money in space without tapping into government space markets. Nevertheless, I’m a firm believer that the commercialization of space is absolutely essential for the growth of the space economy and achieving all of the goals we espouse for human activities in space.

So, what do I mean by commercial space? This has been a great topic of debate ever since NASA initiated the commercial cargo and commercial crew programs. There are many definitions and which is appropriate depends on the context. The real distinction is between the public sector and the private sector. Any given space activity can include a mixture of both elements. The purest form of commercial activity takes place entirely within the private sector. It is performed by private-sector companies for the benefit of private-sector customers using private-sector capital. Something like Direct TV would be an example.

At the other end of the spectrum is a pure public-sector activity where the activity is performed entirely by public-sector agencies using public-sector employees, entirely funded by public funds for a public purpose. An example would be SLS, but even it is not purely public as several private sector companies are employed. In between are all manner of hybrids involving a mix of investment funds, executing entities and customers.

Continue reading “Op-ed” »

After three decades, the Pentagon is betting big on their belief that a dream of the Star Wars initiative may now be closer to a practical concept.

This new method could open a major avenue towards the full regeneration of body parts.

A new study has revealed a method of switching the early growth response of DNA on and off, opening the future possibility of regenerating human body parts with the use of genetic editing.

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The Norwegian Academy of Science and Letters today announced that Karen Uhlenbeck has won the 2019 Abel Prize, a Nobel-level honor in math. Uhlenbeck won for her foundational work in geometric analysis, which combines the technical power of analysis—a branch of math that extends and generalizes calculus—with the more conceptual areas of geometry and topology. She is the first woman to receive the prize since the award of 6 million Norwegian kroner (approximately $700,000) was first given in 2003.

Karen Uhlenbeck is first woman to receive the honor.

In Plato’s “Apology,” the Greek philosopher quotes Socrates, who is having one of his famous discourses with another philosopher, as saying, “Although I do not suppose that either of us knows anything really beautiful and good, I am better off than he is — for he knows nothing, and thinks that he knows. I neither know nor think that I know.”

Sadly, the “Socratic Paradox” is not much taught in schools these days. And that’s a shame because Socrates — who was forced to drink a fatal dose of hemlock after being charged with not believing in “the gods of the state” — has much to teach us about the true nature of knowledge.

Some, though, appear to still be reading Socrates’ works. Like Marcelo Gleiser.

Continue reading “Award-Winning Physicist: ‘Science Does Not Kill God’” »