Lifeboat Foundation

Today sees the launch of the biennial UK Space Conference, taking place at Manchester Central, from 30 May through to 1 June. This year’s conference is designed to inspire, enable and connect the UK and international space community.

The multiple plenary and parallel sessions feature informative and interactive presentations, workshops and debates covering a wide range of topics from space science through to how satellite data is being used by many industries here on Earth. The programme has been designed to provide a compelling forum to discuss the changing economic and technological landscape impacting the UK space sector.

Stuart Martin, CEO of the Satellite Applications Catapult, said: “The UK Space Conference provides an invaluable opportunity for those involved or interested in the space sector to gain up-to-date information, network with peers, establish new contacts, exchange information and improve links with government, industry, academia, customers, suppliers, and the financial community.

Continue reading “Catapult joins over 1,000 delegates at the UK Space Conference in Manchester” »

Individuals who mine Bitcoins needn’t be miners. We call them ‘miners’ because they are awarded BTC as they solve mathematical computations. The competition to unearth these reserve coins also serves a vital purpose. They validate the transactions of Bitcoin users all over the world: buyers, loans & debt settlement, exchange transactions, inter-bank transfers, etc. They are not really miners. They are more accurately engaged in transaction validation or ‘bookkeeping’.

There are numerous proposals for how to incentivize miners once all 21 million coins have been mined/awarded in May 2140. Depending upon the network load and the value of each coin, we may need to agree on an alternate incentive earlier than 2140. At the opening of the 2015 MIT Bitcoin Expo, Andreas Antonopolous proposed some validator incentive alternatives. One very novel suggestion was based on game theory and involved competition and status rather than cash payments.

I envision an alternative approach—one that also addresses the problem of miners and users having different goals. In an ideal world the locus of users should intersect more fully with the overseers…

To achieve this, I have proposed that every wallet be capable of also mining, even if the wallet is simply a smartphone app or part of a cloud account at an exchange service. To get uses participating in validating the transactions of peers, any transaction fee could be waived for anyone who completes 1 validation for each n transactions. (Say one validation for every five or ten transactions). In this manner, everyone pitches in a small amount of resources to maintain a robust network.

Continue reading “How to Incentivize Bitcoin miners after all 21M BTC are awarded” »

Death gives as much meaning to life as having your stomach ripped out gives meaning to having a stomach.

You’ve probably heard this sentence a bagillion times. It’s the kind of statement people assume to be deeply philosophical and meaningful by default. In my humble opinion, though, it’s a pile of sh—oh, well, you know what.

If death gives meaning to life, I suppose diseases give meaning to being healthy, and thus we should leave some diseases around so that people can appreciate not being sick, right? How often do you say yourself, ‘Hmm… I haven’t been sick in a while… I should get one of those nasty cancers, before I stop appreciating how it feels being healthy. Where’s my emergency plutonium bar?’ Personally, I don’t say that to myself very often. I mean, I can totally appreciate the feeling of not being kicked in the nuts even without ever being kicked in the nuts, really. And I can appreciate not having a certain disease even if I’m not aware the disease exists. I can totally enjoy life without dying, and I could still enjoy it even if it were impossible for me to die.

People reason by analogies. They know there are some concepts that would be more difficult to grasp without their opposite, and think the analogy can be extended to ANYTHING AT ALL. For example, if you’ve never been sad, you can’t be sure just how different it is from being happy. I’m not sure how you can get from this to ‘you need to be mortal to enjoy life’, especially when there are no real-life examples of immortal people incapable to enjoy life because of their immortality. Can you smell the pungent aroma of foxes disdaining grapes?

Continue reading “Death gives meaning to life” »

Our Journal Club goes live at 13:00 EST/18:00 UK. Come and watch the live stream on our page where we discuss the latest research. Todays topic is the recent reversal of Epigenetic changes in a living animal via partial cellular programming.

Journal Club live stream to our Facebook page May 30th 13:00 EST/18:00 UK. Join us here live to listen to LEAF and Ocean level Patrons discuss epigenetics and how it relates to aging. It will also be available later to view on Youtube.

This the first of our Monthly Journal Club events hosted by Dr. Oliver Medvedik and guests where we discuss the latest research papers. Journal Club is part of a host of new activities and content this year and is a result of the support we have recieved from the Heroes Campaign currently running on Lifespan.io. If you would like to see more content like this consider becoming a Patron today on the link below:

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Astronomers at The University of Texas at Austin and Harvard University have put a basic principle of black holes to the test, showing that matter completely vanishes when pulled in. Their results constitute another successful test for Albert Einstein’s General Theory of Relativity.

Most scientists agree that black holes, cosmic entities of such great gravity that nothing can escape their grip, are surrounded by a so-called event horizon. Once matter or energy gets close enough to the black hole, it cannot escape—it will be pulled in. Though widely believed, the existence of event horizons has not been proved.

“Our whole point here is to turn this idea of an event horizon into an experimental science, and find out if event horizons really do exist or not,” said Pawan Kumar, a professor of astrophysics at The University of Texas at Austin.

The new work addresses not only what dark energy is but why the rate of universal expansion has the value it does.

“Everybody wants to know what dark energy is,” Wang told Live Science. “I reconsidered this question more carefully,” from the perspective of the universe’s energy density.

Wang and his colleagues assumed that modern quantum field theory was correct about the energy density being very large, but that the vacuum fluctuations, or the movements of empty space, were very large on tiny scales, near what is called the Planck length, or 1.62 × 10 ^ minus 35 meters. That’s so small that a proton is 100 million trillion times bigger.

Continue reading “Dark Energy May Lurk in the Nothingness of Space” »

HONG KONG — Sören Schwertfeger finished his postdoctorate research on autonomous robots in Germany, and seemed set to go to Europe or the United States, where artificial intelligence was pioneered and established.

Instead, he went to China.

“You couldn’t have started a lab like mine elsewhere,” Mr. Schwertfeger said.

Continue reading “Is China Outsmarting America in A.I.?” »

Anticipation is growing for the July release of Tesla’s ‘affordable’ $35,000 Model 3.

Now, the latest shots of Telsa testing the car may have revealed one of its final secrets — what the interior will look like.

Continue reading “Spy shots reveal Tesla Model 3’s radical single screen dashboard” »

Peace and love on this Memorial Day to those who served and gave their lives for freedom. My interview a while back with Express is still right on.track about the future of military and how most human soldier casualties will be a thing of the past.

THERE will be no longer be human casualties of war from wealthy countries within 10 years as advanced militaries will begin sending MACHINES to warzones, an expert has claimed.