Lifeboat Foundation: Safeguarding Humanity
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Category: existential risks – Page 41

Scientists say that Earth’s trees are facing an unprecedented level of extinction and humanity should be worried. The state of our world’s trees has been an ongoing issue for decades now. But, that issue seems to be getting worse, and now we’re facing a massive extinction level issue that could threaten entire ecosystems.

Trees play an important role in the various ecosystems that cover our planet. Last year, a team of researchers released a paper titled State of the World’s Trees, which looked at how the loss of some tree species has affected entire ecosystems. Now, that same team of researchers has issued a warning as the ongoing issue with Earth’s trees has become even direr.

The research is backed by 45 additional scientists from over 20 different countries and outlines the many impacts that losing any of these tree species could have on the world. It isn’t just the local ecosystems that would be affected by these losses, either. The researchers say these losses will affect our livelihoods, economies, and food.

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There must be some intelligent life out there or else it’s a terrible waste of real-estate.

The question “where is everyone?” is the crux of the Fermi Paradox. If life on Earth is not particularly special and unique, where are all the alien civilizations? Many explanations have been proposed to explain why we seem to be alone in the vast universe. None have been 100 percent convincing, and people continue to puzzle over a solution.

Russian physicist Alexander Berezin, from the National Research University of Electronic Technology (MIET), has another idea. He calls it the “First in, last out” solution of the Fermi Paradox. He suggests that once a civilization reaches the capabilities of spreading across the stars, it will inevitably wipe out all other civilizations.

The grim solution doesn’t hypothesize a necessarily evil alien race. Simply, they might not notice us, and their exponential expansion across the galaxy might be more important to them than what would happen to us.

Continue reading “A Physicist Claims He’s Figured Out Why We Haven’t Met Aliens Yet, And It’s Pretty Worrying” | >

Is this a sign of nuclear escalation?

A top-of-the-line Russian nuclear-powered submarine has gone missing from its harbor in the Arctic along with its rumored “doomsday weapon,” according to multiple reports.

NATO has reportedly warned members that Russia’s Belgorod submarine no longer appeared to be operating out of its White Sea base, where it has been active since July. Officials warned that Russia may plan to test Belgorod’s “Poseidon” weapons system, a drone equipped with a nuclear bomb that Russia has claimed is capable of creating a “radioactive tsunami,” according to Italian media.

The drone can be deployed from the submarine at any time and detonated at a depth of 1 kilometer near a coastal city. Russian state media has claimed the device can create a 1,600-ft. wave that smashes into the coast and irradiates it.

Continue reading “Russian nuclear submarine armed with ‘doomsday’ weapon disappears from Arctic harbor: report” | >

This might be gettin out of hand.

Ukrainian leader Volodomyr Zelensky has said that he believed Moscow was laying the groundwork for a possible nuclear attack.

“They begin to prepare their society. That’s very dangerous,” he told the BBC.

“They are not ready to do it, to use it. But they begin to communicate. They don’t know whether they’ll use or not use it. I think it’s dangerous to even speak about it.”

Continue reading “Putin laying groundwork for possible nuclear attack, Zelensky says” | >

The end of classical Computer Science is coming, and most of us are dinosaurs waiting for the meteor to hit.

I came of age in the 1980s, programming personal computers like the Commodore VIC-20 and Apple ][e at home. Going on to study Computer Science in college and ultimately getting a PhD at Berkeley, the bulk of my professional training was rooted in what I will call “classical” CS: programming, algorithms, data structures, systems, programming languages. In Classical Computer Science, the ultimate goal is to reduce an idea to a program written by a human — source code in a language like Java or C++ or Python. Every idea in Classical CS — no matter how complex or sophisticated — from a database join algorithm to the mind-bogglingly obtuse Paxos consensus protocol — can be expressed as a human-readable, human-comprehendible program.

When I was in college in the early ’90s, we were still in the depth of the AI Winter, and AI as a field was likewise dominated by classical algorithms. My first research job at Cornell was working with Dan Huttenlocher, a leader in the field of computer vision (and now Dean of the MIT School of Computing). In Dan’s PhD-level computer vision course in 1995 or so, we never once discussed anything resembling deep learning or neural networks—it was all classical algorithms like Canny edge detection, optical flow, and Hausdorff distances. Deep learning was in its infancy, not yet considered mainstream AI, let alone mainstream CS.

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► Subscribe: https://goo.gl/r5jd1FIf we consider our solar system is typical of billions and billions of other similar systems, then where are the extraterrestrials? The universe should be full of intelligent life by now that would create some kind of signal that is easy to detect…yet, we have seen and heard nothing. There is one possible solution to the unnerving silence of the cosmos, and it could be the most chilling answer to why we’ve heard from no one…because if an alien civilization does exist out there somewhere, they certainly know we are here…and that is something that should scare all of us. We are on social media:

www.facebook.com/destinymediaa.

www.instagram.com/destiny.media.yt/The Destiny voice:

www.TomsVoiceovers.co.ukSourses: https://pastebin.com/raw/e85ytNaa

Continue reading “Solution to the Fermi Paradox Found! Scientists Hope They’re Wrong” | >

Defense officials fear Russian President Vladimir Putin may flex his military power by testing a massive nuclear torpedo called Poseidon, a report said.

NATO reportedly issued an intelligence report to its members and allies warning that the Kremlin is planning to test so-called “doomsday” nuclear torpedo drones, a senior UK defense source told the Times of London on Monday.

Poseidon is a long-range undersea nuke designed to hit coastal cities at extremely long range by traveling to targets underwater.

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SEOUL, South Korea — North Korea on Tuesday fired an intermediate-range ballistic missile over Japan, its neighbors said, escalating tests of weapons designed to strike key targets in regional U.S. allies.

It is the most significant missile test by North Korea since January, when it fired the Hwasong-12 intermediate-range missile capable of reaching the U.S. territory of Guam. It is also the first time that a North Korean missile has flown over Japan since 2017.

The Japanese prime minister’s office said at least one missile fired from North Korea flew over Japan and was believed to have landed in the Pacific Ocean.

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