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Siberia's 'Gateway to Hell' crater fuels new fears

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Siberia's 'Gateway to Hell' crater fuels new fears

In the remote reaches of Siberia, a colossal scar on the Earth’s surface is expanding at a breathtaking pace, swallowing up the frozen landscape and potentially unleashing ancient threats. The Batagaika crater, aptly nicknamed the “Gateway to Hell,” is not just a geological curiosity, it’s a stark reminder of the rapid changes our planet is undergoing.

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Batagaika crater (Murton et al./Permafrost Periglacial Processes) (Kurt “CyberGuy” Knutsson)

A monstrous sinkhole in the permafrost

Imagine a gash in the Earth so large you could fit several football stadiums inside it. That’s the Batagaika crater for you. This massive thermokarst depression – a fancy term for a giant permafrost-thaw sinkhole – is growing at an astonishing rate of 35 million cubic feet each year. To put that into perspective, it’s like carving out a small town’s worth of earth annually. Currently stretching about 0.6 miles long and 0.5 miles wide at its widest point, this behemoth shows no signs of slowing down. In fact, it’s speeding up, driven by a vicious cycle of warming temperatures and melting ice. This study was published in the journal Geomorphology.

Siberia's 'Gateway to Hell' crater fuels new fears

Batagaika crater (Earth Resources Observation and Science Center) (Kurt “CyberGuy” Knutsson)

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The permafrost paradox

Despite its name, permafrost isn’t actually permanent. It’s ground that’s remained at or below freezing for at least two years. When this frozen soil thaws, it can’t support the weight above it, leading to collapse and the formation of these massive “slumps.” The Batagaika crater is a prime example of this process in overdrive. As the permafrost melts, it exposes more soil to sunlight, which then melts more permafrost. It’s a feedback loop that’s difficult to break, especially in our warming world.

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Siberia's 'Gateway to Hell' crater fuels new fears

Batagaika crater (USGS) (Kurt “CyberGuy” Knutsson)

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Unlocking ancient secrets – and dangers

While the sheer size of the Batagaika crater is impressive, what’s truly mind-boggling is its depth, both physical and temporal. The steep walls of this mega-slump reveal permafrost layers estimated to be 650,000 years old. That’s older than our species. But with ancient ice comes ancient dangers. Scientists have already revived a 48,500-year-old “zombie virus” from Arctic permafrost, and there’s concern about what other long-dormant pathogens might be awakening. It’s not just a plot from some sci-fi movie anymore. It’s a real consideration for modern science and medicine.

Siberia's 'Gateway to Hell' crater fuels new fears

Batagaika crater over time (Murton et al./Permafrost Periglacial Processes) (Kurt “CyberGuy” Knutsson)

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A carbon time bomb

The Batagaika crater isn’t just releasing potential pathogens. It’s also unleashing a significant amount of carbon into the atmosphere. According to recent studies, this single mega-slump is responsible for releasing 4,000 to 5,000 tons of organic carbon every year. That’s equivalent to the annual emissions of about 1,000 cars. This release of carbon, previously locked away in the frozen ground, further contributes to global warming, potentially accelerating the very process that created the crater in the first place.

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Siberia's 'Gateway to Hell' crater fuels new fears

Batagaika crater (USGS) (Kurt “CyberGuy” Knutsson)

Kurt’s key takeaways

The Batagaika crater, while extreme, is not unique. It represents a process happening across the Arctic and sub-Arctic regions. As our planet continues to warm, more of these massive permafrost thaw features are likely to appear. While some might see the crater as a tourist attraction – and indeed it has become one – it’s crucial to recognize it as a warning sign. The “Gateway to Hell” is more than just a catchy nickname; it’s a portal into a possible future where rapid environmental changes reshape our world in ways we’re only beginning to understand. The question remains: Will we heed the warning signs and take action, or will we continue to watch as more gateways open across our warming world?

What are your thoughts on the potential impacts of ancient pathogens being released from melting permafrost, and how do you think we should address the challenges posed by climate change? Let us know by writing us at Cyberguy.com/Contact.

For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.

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Trump’s pick for FTC chair promises to go after ‘censorship’ from tech companies

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Trump’s pick for FTC chair promises to go after ‘censorship’ from tech companies

President-elect Donald Trump has selected Andrew Ferguson to be the next chair of the Federal Trade Commission. Ferguson will take over for Lina Khan, who has earned praise from Vice President-elect J.D. Vance for her efforts to fight big tech.

“Andrew has a proven record of standing up to Big Tech censorship, and protecting Freedom of Speech in our Great Country,” Trump says in a post on Truth Social.

According to a document obtained by Punchbowl News’ Ben Brody, Ferguson’s pitch for the job included intentions to “reverse Lina Khan’s anti-business agenda,” “hold big tech accountable and stop censorship,” and “protect freedom of speech and fight wokeness.” The document also said Ferguson would “fight back against the trans agenda.”

Ferguson was first sworn in as an FTC commissioner in April, but Trump says that Ferguson will begin his role as chair on “day one” of his administration.

“At the FTC, we will end Big Tech’s vendetta against competition and free speech,” Ferguson writes in a post on X. “We will make sure that America is the world’s technological leader and the best place for innovators to bring new ideas to life.”

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Trump also announced that he is nominating Mark Meador, currently a partner at an antitrust law firm, to be an FTC commissioner.

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How to delete multiple emails at once on iPhone

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How to delete multiple emails at once on iPhone

Managing your inbox can quickly become a daunting task. Many of us find ourselves drowning in a sea of unread emails, making it challenging to stay organized. Dale from Lowell, Arizona, recently reached out with a common frustration:

“My iPhone 13; How do I erase multiple emails from my inbox? Deleting each one individually is time consuming and tedious. Currently 1900 plus.”

Don’t worry, Dale. You’re not alone in this struggle. Let’s dive into some easy steps to declutter your inbox. If you want to delete multiple emails at once on Android, here’s how to do it. 

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Mail app on iPhone (Kurt “CyberGuy” Knutsson)

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The Mail app method to delete multiple emails on iPhone

The built-in Mail app on your iPhone 13 offers a straightforward way to delete multiple emails at once:

  • Open the Mail app
  • Navigate to your inbox and tap on it
  • Tap Select in top-right corner
  • Select the emails you want to delete by tapping the circles next to them.
  • For a quick selection, tap the first email, then slide your finger down the list.
  • Once you’ve chosen your emails, tap Trash at the bottom right.
How to delete multiple emails at once on iPhone

Steps to delete emails in the iPhone Mail app (Kurt “CyberGuy” Knutsson)

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Bulk deletion: Tackling thousands of emails at once on iPhone

When faced with an overwhelming number of emails, try this method:

  • Open the Mail app
  • Navigate to your inbox and tap on it
  • Tap Select in top-right corner
  • Tap Select All at top-left
  • Hit Trash
  • Confirm your decision by clicking Trash All
How to delete multiple emails at once on iPhone

Steps to bulk delete emails in the iPhone Mail app (Kurt “CyberGuy” Knutsson)

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The web browser approach to bulk deleting emails on iPhone

For even more control over bulk deletions, consider using your iPhone’s web browser:

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  • Open Safari
  • Go to your email provider’s website and log in to your account.
  • Look for an Edit or Select option
  • Choose Select All or a similar function
  • Find the Delete or Trash button and tap it
  • It will ask you to confirm your decision by clicking Delete all.

This method is particularly effective for quickly clearing out large numbers of emails.

How to delete multiple emails at once on iPhone

The web browser approach to bulk deleting emails on iPhone (Kurt “CyberGuy” Knutsson)

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Set trash or archive as the default on iPhone

To ensure that deleted emails are automatically sent to your preferred location, follow these simple steps to configure your iPhone settings. This setting helps you efficiently organize your emails by automatically directing deleted messages to the appropriate folder, saving time and reducing inbox clutter.

  • Go to Settings
  • Scroll down and tap Apps
  • Click Mail
  • Click Mail Accounts
  • Select Your Account
How to delete multiple emails at once on iPhone

Steps to set trash or archive as the default on iPhone (Kurt “CyberGuy” Knutsson)

  • Scroll down to Account Settings and click it
  • Then click Advanced
  • Select Deleted Mailbox or Archive Mailbox to streamline your email management
How to delete multiple emails at once on iPhone

Steps to set trash or archive as the default on iPhone (Kurt “CyberGuy” Knutsson)

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Kurt’s key takeaways

Managing a cluttered inbox can feel overwhelming, but with these techniques, you’ll be on your way to a more organized inbox. Remember, it’s not just about deleting emails. It’s about creating habits that prevent inbox overload in the future. Consider setting up filters for recurring emails. By implementing these strategies, Dale and other iPhone users can transform their email management from a tedious chore into a quick and efficient task.

What’s the most overwhelming digital clutter challenge you’re currently facing, and how is it impacting your daily productivity? Let us know by writing us at Cyberguy.com/Contact.

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Copyright 2024 CyberGuy.com. All rights reserved.

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If you absolutely must sing along with Wicked, do it here

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If you absolutely must sing along with Wicked, do it here

In response to the utterly baffling discussion as to whether people should be allowed to sing along with Wicked in theaters (absolutely not), Universal is rolling out a bunch of screenings specifically for the folks who fancy themselves background vocalists.

Universal announced today that special interactive, sing-along Wicked screenings are making their way to theaters in the United States, Canada, and select international markets beginning December 25th. In addition to on-screen lyrics for people who aren’t yet off-book, the screenings will feature a special message from stars Arianna Grande and Cynthia Erivo (who has previously come out in favor of audience participation).

In a statement about the screenings, Universal’s president of domestic theatrical distribution Jim Orr described them as a unique opportunity for fans to “become part of the story they’ve embraced so enthusiastically.” But for those of us who just want to leave the singing to the professionals, this sounds like the studio is making sure that we can watch the movie in peace.

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