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37 w

‘Trump Derangement Syndrome’ Claims Another Casualty: Top Editor Resigns
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yubnub.news

‘Trump Derangement Syndrome’ Claims Another Casualty: Top Editor Resigns

The editor-in-chief of Scientific American, the country’s oldest magazine, resigned on Thursday after posting a controversial message directed at supporters of President-elect Donald Trump. After Trump’s…
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Science Explorer
Science Explorer
37 w

Detecting Primordial Black Hole Mergers Might be Within Our Grasp
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www.universetoday.com

Detecting Primordial Black Hole Mergers Might be Within Our Grasp

Imagine a black hole with the mass of the asteroid Ceres. It would be no larger than a bacterium and practically undetectable. But if such black holes are common in the Universe, they would affect the motions of stars and galaxies, just as we observe. Perhaps they are the source of dark matter. Such tiny black holes could not form from dying stars, but they might have formed within the hot, dense cosmos soon after the Big Bang. For this reason, they are known as primordial black holes. We have no evidence they exist, but since they would be such a great explanation for dark matter, astronomers keep looking. The one thing we know at this point is that most primordial black holes are ruled out by the data. Large, almost stellar mass black holes would affect the clustering of galaxies in a way we don’t observe. Tiny black holes of mountain mass or smaller would have evaporated long ago, making them useless as a dark matter candidate. But asteroid mass black holes are still possible. They aren’t likely, but they haven’t been formally excluded by the data. So a new study looks at how asteroid mass primordial black holes might be detected through gravitational waves. The size and lifetime of primordial black holes by mass. Credit: NASA’s Goddard Space Flight Center To account for dark matter, the smaller the primordial black hole, the more common they must be. For asteroid masses, the cosmos would need to contain a vast sea of them. Since they would cluster within galaxies, they would be common enough within galaxies for some of them to merge on a regular basis. As the study points out, each of these mergers would produce a gravitational chirp similar to the ones we have observed with stellar-mass black holes. They would just have a much higher frequency and be more common. The frequency of these primordial chirps would be too high for current observatories such as LIGO to observe, but the authors point out that some current dark matter experiments might be able to observe them. One alternative model for dark matter involves a hypothetical particle known as the axion. Axions were originally proposed to solve some issues in high-energy particle physics, and while they have fallen out of popularity in particle physics, they’ve gained some popularity in cosmology. We have made a few attempts to detect axions, but to no success. In their paper, the authors show how axion experiments could be tweaked slightly to observe the chirps of primordial black hole mergers in ideal conditions. The chances of success are pretty slim. It would be odd for primordial black holes to exist in the only allowed mass range and nowhere else, and the conditions we could observe would be pretty narrow. But it might be worth doing a search on the off chance. The nature of dark matter remains a huge mystery in astronomy, so we don’t have much to lose in trying the occasional long-shot idea. Reference: Profumo, Stefano, et al. “The Maximal Gravitational Wave Signal from Asteroid-Mass Primordial Black Hole Mergers.” arXiv preprint arXiv:2410.15400 (2024). The post Detecting Primordial Black Hole Mergers Might be Within Our Grasp appeared first on Universe Today.
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Intel Uncensored
Intel Uncensored
37 w

Ursula von der Piece of Crap:  “The range of threats we face is broader than ever.
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api.bitchute.com

Ursula von der Piece of Crap: “The range of threats we face is broader than ever.

Ursula von der Leyen: “The range of threats we face is broader than ever. First of all, there is the resurgent military threat. Russia has brought war back to Europe. And now it is even bringing in troops from North Korea. The armed threat against a Member State has never been this high since the end of the Cold War. If we want to prevent it, we must prepare ourselves, just as Finland and Sweden have always done in the face of the growing number of hybrid attacks, ranging from disinformation, to the use of migrants as a weapon, from the cyber tax, to sabotage. But we also think about supply chain disruptions due to conflicts, attacks on global trade routes or deliberate export restrictions. But we also think about the impact of climate change and the growing cost of extreme weather events new way of thinking. We must look at all our policies through a security and preparedness lens."
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Intel Uncensored
Intel Uncensored
37 w

JAKE PAUL vs MIKE TYSON - ? HIGHLIGHTS!!
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api.bitchute.com

JAKE PAUL vs MIKE TYSON - ? HIGHLIGHTS!!

UTL COMMENT:- Love them or hate them - I don't mind a bit of boxing or UFC and this one was the fight of the year!! Who won? Find out here!!
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Classic Rock Lovers
Classic Rock Lovers  
37 w

“He knew what we were up to”: The Beatles song featuring an impossible note
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faroutmagazine.co.uk

“He knew what we were up to”: The Beatles song featuring an impossible note

Going beyond the instrument's capabilities. The post “He knew what we were up to”: The Beatles song featuring an impossible note first appeared on Far Out Magazine.
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Classic Rock Lovers
Classic Rock Lovers  
37 w

The two greatest female vocalists of all time, according to Ozzy Osbourne
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faroutmagazine.co.uk

The two greatest female vocalists of all time, according to Ozzy Osbourne

The almighty queens of rock and roll. The post The two greatest female vocalists of all time, according to Ozzy Osbourne first appeared on Far Out Magazine.
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Conservative Voices
Conservative Voices
37 w ·Youtube Politics

YouTube
Media Admits Trump was Never Actually a Nazi
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Conservative Voices
Conservative Voices
37 w ·Youtube Politics

YouTube
Media Admits Trump was Never Actually a Nazi
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Let's Get Cooking
Let's Get Cooking
37 w

Why Fast Food Has Become So Expensive
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www.mashed.com

Why Fast Food Has Become So Expensive

Fast food used to be a quick and cheap way to get a meal. Take a look at the many factors as to why fast food has become so expensive in the past few years.
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Classic Rock Lovers
Classic Rock Lovers  
37 w

The Week In Rock: November 9th – 16th
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rockintown.com

The Week In Rock: November 9th – 16th

11/9 Linkin Park Listening Parties A series of listening events are held at record stores across the U.S. to promote their eighth studio effort, “From Zaro.” 11/10 White Stripes Drop Lawsuit The White Stripes drop their copyright infringement lawsuit against Donald Trump over the unauthorized use of “Seven Nation Army” in a campaign video released earlier in the year. This comes less than a week after Trump is re-elected as president. 11/12 Duran Duran Frontman Honored Simon Le Bon is formally appointed a Member of the Order of the British Empire (MBE) during a ceremony at Windsor Castle in recognition of his contributions to music and charity. 11/13 Megadeth Settles Megadeth and frontman Dave Mustaine agree to pay $1.4 million to resolve allegations that they still owed commissions to former manager Cory Brennan after he was “unceremoniously” fired and replaced by Mustaine’s son. The settlement does not end the dispute entirely. Mustaine countersued Brennan last year, claiming his tenure as manager had been “plagued with missteps” that caused Mustaine serious physical and emotional harm. 11/15 Linkin Park Issue “From Zero” The set contains “The Emptiness Machine,” which went to #1 on the Billboard Mainstream Rock chart, “Heavy Is The Crown” and recent single, “Over Each Other.” The album features two new members, vocalist Emily Armstrong and drummer Colin Brittain. 11/15 Linkin Park Radio Returns To SiriusXM The exclusive pop-up channel is hosted and curated by the band in celebration of the release of “From Zero.” 11/15 Poppy Releases Her Sixth Album  “Negative Spaces” features the track “They’re All Around Us.” It was produced and co-written by former Bring Me The Horizon member Jordan Fish. 11/15 Nickelback Unfurl “Live From Nashville” The set was recorded in Nashville in August ’23 as part of Nickelback’s “Get Rollin’” tour. There are guest appearances by Chris Daughtry, Country Rock’s Josh Ross and Brantley Gilbert (for a cover of Steve Earle’s “Copperhead Road”) and Hardy (“Sold Out”). The lead single is “San Quentin.” 11/15 Silverlites Roll Out Debut Album Barrett Martin (Screaming Trees/Mad Season), Peter Buck (R.E.M.), Rich Robinson (The Black Crowes) and singer/songwriter Joseph Arthur are the Silverlites.  “We used a classic songwriting form, which is often forgotten in this day and age,” explained Martin. “That is, acoustic guitars with superb lead vocals, catchy backing vocals, and a soulful backbeat in the rhythm section. It’s old school songwriting, just like us.” 11/15 As I Lay Dying “Through The Storms Ahead” As I Lay Dying’s eighth full-length studio offering “Through Storms Ahead,” arrives. The album was finished before four bandmembers – bassist Ryan Neff, guitarist Ken Susi, guitarist Phil Sgrosso and drummer Nick Pierce – announced their departures. The title seems prophetic. 11/16 First #1 For The Funeral Portrait “Suffocate City,” featuring Spencer Chamas, the lead vocalist for the Heavy Metal band Ice Nine Kills, is #1 on the Billboard Mainstream Rock Airplay chart. ### The post The Week In Rock: November 9th – 16th appeared first on RockinTown.
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