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New stealthy submarine glider set for autonomous undersea missions

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New stealthy submarine glider set for autonomous undersea missions

The ocean depths are a new frontier explored by humans and autonomous vehicles.

Leading the charge is Northrop Grumman’s innovative Manta Ray uncrewed underwater vehicle (UUV), a technological innovation set to revolutionize undersea missions.

The Manta Ray UUV (Northrop Grumman)

Engineering inspired by nature

The Manta Ray UUV was built through a Defense Advanced Research Projects Agency (DARPA) program. It is a testament to human ingenuity and nature’s inspiration. Drawing from the hydrodynamic form of its namesake, the manta ray, this extra-large glider vehicle promises to soar through the ocean on long-range missions without human assistance.

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The Manta Ray UUV (Northrop Grumman)

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A cloak of secrecy surrounding the Manta Ray

Details on the Manta Ray are sparse, shrouded in mystery, much like the ocean depths it’s designed to explore. What we do know is that it’s built for endurance and versatility, capable of carrying various payloads tailored to specific missions.

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UNDERsea mission 3

The Manta Ray UUV (Northrop Grumman)

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Technological underwater leap forward

Northrop Grumman isn’t just creating a vehicle but pioneering advanced autonomous technologies. The Manta Ray’s energy-saving systems and modular design are set to revolutionize subsea warfare and beyond.

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The Manta Ray UUV (Northrop Grumman)

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Advancing UUV technology

The Manta Ray program is set to introduce critical technologies for a new class of UUVs. These technologies include:

  • Novel energy management techniques for UUV operations and undersea energy harvesting at operationally relevant depths
  • Low-power, high-efficiency propulsion systems that redefine undersea travel
  • New methods for underwater detection and classification of hazards and counter-detection threats
  • Mission management approaches for extended durations, taking into account the dynamic maritime environment
  • Leveraging existing maritime data sets and exploiting novel maritime parameters for high-efficiency navigation, command, control and communications (C3)
  • Innovative solutions to mitigate biofouling, corrosion and material degradation for long-duration missions

The program’s multiphase effort includes at-sea demonstrations of these critical technologies, employing a disciplined systems engineering approach to define objectives and identify enabling technologies needed for future systems.

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The Manta Ray UUV (Northrop Grumman)

Kurt’s key takeaways

The Manta Ray UUV is more than just a machine; it’s a leap into the future of undersea exploration and combat. Its ability to operate autonomously and adapt to various missions represents a significant advancement in unmanned maritime technology.

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With the deployment of the Manta Ray UUV and similar autonomous technologies, what concerns do you have about the escalation of undersea warfare and its potential consequences for global security? 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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Leak: the Asus ROG Ally X will have twice the battery at 80Wh and two USB-C ports

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Leak: the Asus ROG Ally X will have twice the battery at 80Wh and two USB-C ports

While we already knew the Ally X was shooting for double the battery life by including a larger pack, VideoCardz has leaked marketing materials that confirm it’s literally doubling the capacity to 80 watt-hours, up from the original 40Wh pack. And yet, the handheld only weighs an additional 70g (2.5oz) and is just 5mm thicker, a bit thinner than my hands-on estimate. It’s 36.9mm (1.45 inches) thick in total, versus the 32mm (1.27 inches) of the original.

That’s partially due to a thinner fan design: 23 percent smaller, with 50 percent thinner fins, according to the leak, yet with 10 percent increased airflow.

Aside from battery, the most welcome spec might be the addition of a second USB-C port with USB4 speeds. VideoCardz says it replaces the proprietary eGPU port that Asus included previously but doesn’t say if we can charge from both the top and bottom now. (I would expect so since Asus taped up both the top and bottom of the engineering prototype I touched to keep me from sussing ports out.)

As we’ve reported, the Ally X shouldn’t have much increased performance over the original, with the same Ryzen Z1 Extreme chip and seven-inch 120Hz VRR screen, but VideoCardz also corroborates the rumor that it’ll come with 24GB of faster LPDDR5 memory, giving it an additional 8GB of overhead to share with the GPU that could possibly lead to a slight improvement in games.

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Stop thinking about retirement by tapping tech to rediscover what gets you excited

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Stop thinking about retirement by tapping tech to rediscover what gets you excited

Even if you’re retired or well into your career, it’s never too late to learn a new skill. And because you don’t need to go back into a physical classroom to learn those skills anymore (something that can be very anxiety-inducing for some people), taking the leap to study may be much less daunting when you can do it online.

Whether you’re looking for a career change, want to stay relevant at your current job or are looking for something to do post-retirement, why not try something new?

There are so many websites that offer low-cost or even free courses where you can advance your skills on your own time without having to borrow thousands of dollars or change your routine and dedicate yourself to it full time.

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Two women looking at computer (Kurt “CyberGuy” Knutsson)

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What are the highest-paying jobs in 2024?

If one of the reasons you’re looking to learn a new skill is that you’re interested in a higher-paying job, that’s understandable. Or maybe someone younger than you is asking for advice, and you want to give them some tips on what they can pursue. Perhaps you’re just curious about what the highest-paying jobs are these days. Whatever the reason, it’s good to be current on these questions.

Though year after year doctors, lawyers, accountants and electrical engineers are at the top of the list of the highest-paying jobs, that’s not always the most realistic career path for everyone, especially if you’re looking to skill up quickly for a career change or a hobby. In either case – or maybe you’re just curious – here are the highest-paying jobs in 2024, according to several sources like Yahoo! Finance, Indeed and U.S. News Money.

  1. Loan officer: $192K
  2. IT manager: $164K
  3. Financial manager: $140K
  4. Marketing manager: $140K
  5. Sales manager: $131K
  6. Software developer: $127K
  7. Computer network architect: $127K
  8. Actuary: $114K
  9. Information security analyst: $112K
  10. Scrum master: $106K
  11. Data scientist: $104K
  12. Tax manager: $130K
  13. Real estate analyst: $90K
  14. HR manager: $79K
  15. Virtual assistant: $75K
  16. Digital marketer: $67K
  17. Life insurance agent: $67K
  18. Freelance writer: $59K
  19. Customer service representative: $59K
  20. Translate/interpreter: $58K
  21. Graphic designer: $56K
  22. Online fitness trainer: $53K

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Online fitness trainer at work (Kurt “CyberGuy” Knutsson)

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Do you need an education to do these jobs?

The quick answer? No, not necessarily. But it will take some skill leveling up. You can get some of these roles by educating yourself online or enrolling in online courses. And these courses don’t typically ask you for a degree to enroll.

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Why? They understand that a person might want to learn new skills for many reasons. Of course, if getting a higher-paid job or wanting a promotion is your reason for learning a new skill in the first place, then certainly having some college education may help you land one of these jobs sooner.

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A woman taking an online course (Kurt “CyberGuy” Knutsson)

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Where to take online courses

 There are several excellent online platforms where you can continue your education, acquire new skills and explore various subjects. Here are some of the top online learning platforms.

edEX: Ideal for tech enthusiasts and career-minded individuals seeking courses from top universities on subjects like AI, coding and data analytics.

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Coursera: Perfect for those looking for university-level courses, specializations and degrees from renowned institutions worldwide, with financial aid options available.

Udacity: Ideal for aspiring programmers and tech enthusiasts seeking hands-on experience and industry connections through Nanodegree programs.

LinkedIn Learning: Suitable for professionals looking to advance their careers with courses on leadership, marketing and project management with personalized recommendations and LinkedIn integration.

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A woman taking an online course (Kurt “CyberGuy” Knutsson)

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What if I am late in my career or near retirement?

Then, yes, you can take one of these courses (or many of them). Again, the whole purpose of online learning is to make it accessible to everyone. So, even though there may be other students in your cohort who are younger or at a totally different stage of their careers or their lives, don’t let that hold you back.

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Learning a new skill, even if you’ve been in your career for decades, can help you stay on top of your game as new tech and trends roll in. If you’re a parent or a grandparent, learning a new skill can help you relate more to your children as they grow and pursue their careers. And, if you’re near retirement or already retired, learning a new skill helps keep the mind sharp and maybe even gives you the education you need to start a new venture.

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Man on his phone and computer (Kurt “CyberGuy” Knutsson)

How to choose the best online course for you

Choosing the best online course depends on several factors. Understand the reputation of the course, the length of time you have to complete it, whether courses are asynchronous or synchronous, your learning styles, budget, etc. 

You can look at reviews, talk to students who have taken the course, and find out who in your network has attended one of these programs and ask about their job prospects. Again, it all depends on why you’re taking the course in the first place. If you just want to do it for fun, perhaps you’ll join a course taught by a favorite celebrity on MasterClass.

Learning from home

A woman learning from home (Kurt “CyberGuy” Knutsson)

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Kurt’s key takeaways

Learning new skills isn’t only for recent high school or college grads. It’s for anyone. Going “back to school” has never been easier with online courses. No matter your age and your intention, there is a course – and platform – out there for you.

Have you or anyone you know advanced any of your skills using one of the methods above? What about a friend who took an online course as a hobby? What was the experience like? 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.

Ask Kurt a question or let us know what stories you’d like us to cover.

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Answers to the most asked CyberGuy questions:

Copyright 2024 CyberGuy.com. All rights reserved.

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Microsoft Bing issue takes down Copilot, DuckDuckGo, and ChatGPT search features

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Microsoft Bing issue takes down Copilot, DuckDuckGo, and ChatGPT search features

Search capabilities for ChatGPT, Copilot, DuckDuckGo, and other platforms aren’t working properly right now due to a Microsoft outage that appears to be related to the Bing application programming interface (API). Sites and services are either completely unavailable or only intermittently responding at the time of publication.

The issues — which began around 3AM ET — appear to be linked to Bing’s API and any service that relies upon it. While Microsoft’s own web search engine Bing was also seemingly affected earlier, according to Techcrunch, the service now appears to be correctly loading search results.

Search engines like DuckDuckGo relying on Bing’s API are displaying error messages.
Image: DuckDuckGo

Other search engines like DuckDuckGo and Ecosia, which rely on Bing’s API, are unable to load any search results. Microsoft’s Copilot is also experiencing similar issues, displaying a loading loop that prevents users from accessing the service. ChatGPT, which allows Plus subscribers to perform web searches, is similarly displaying an error message when users attempt to make a search enquiry.

Microsoft has acknowledged the loading issues with its Copilot service, saying it’s “working to isolate the cause of the issue.” Meanwhile, Microsoft’s service health platform doesn’t flag any other service outages currently. OpenAI and Ecosia have confirmed that they are experiencing issues with their platform’s search features, and OpenAI says it’s also investigating the issue.

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