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NASA's Martian helicopter promises unprecedented views of the red planet

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NASA's Martian helicopter promises unprecedented views of the red planet

When NASA’s Ingenuity helicopter took flight on Mars in April 2021, it marked a historic moment in space exploration. 

This small, solar-powered rotorcraft became the first aircraft to achieve powered, controlled flight on another planet. 

Now, after Ingenuity’s remarkable success, NASA is setting its sights on an even more ambitious aerial explorer for the red planet.

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Next-generation Mars helicopter prototype (NASA)

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Ingenuity’s legacy

Ingenuity’s journey on Mars far exceeded expectations. Originally designed for just five test flights over 30 days, it ultimately completed an astounding 72 flights in nearly three years. The helicopter served as an aerial scout for the Perseverance rover, helping scientists and engineers gather valuable data about Mars’ terrain and atmosphere. 

Throughout its mission, Ingenuity pushed the boundaries of extraterrestrial flight, reaching a maximum altitude of 78.7 feet, achieving a top speed of 22.4 mph and completing a single longest flight that covered 2,310 feet.

martian helicopter 2

Next-generation Mars helicopter prototype (NASA)

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NASA’s next-gen Mars helicopter

NASA’s Jet Propulsion Laboratory (JPL) is working on a concept for a next-generation Mars helicopter that could revolutionize exploration of the red planet. This new aircraft, still in the early stages of development, promises to be a significant upgrade from Ingenuity. 

The proposed helicopter features six rotors in a hexagonal configuration and is significantly larger, potentially “the size of an SUV.” It would have the ability to carry science payloads of up to 11 pounds and cover a range of up to 1.9 miles per Martian day. 

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The increased size and payload capacity would allow this new helicopter to conduct more extensive scientific investigations and explore areas inaccessible to ground-based rovers. This advanced design could enable scientists to study large swaths of Martian terrain in detail and quickly, including places where rovers cannot safely travel.

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Next-generation Mars helicopter prototype  (NASA)

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Overcoming challenges

Before this new helicopter can take flight on Mars, NASA must address the challenges faced by Ingenuity. The smaller helicopter’s crash landing in early 2024 provided valuable lessons for future designs. One key issue was navigation in featureless terrain. 

Ingenuity’s vision-based navigation system struggled with the sandy, rippled surface of Jezero Crater. NASA engineer Håvard Grip explained, “Lack of surface texture gave the navigation system too little information to work with.” 

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To overcome this, the next-generation helicopter will likely feature more advanced navigation systems capable of operating in varied Martian landscapes.

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Next-generation Mars helicopter prototype  (NASA)

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Technological advancements

NASA is making significant technological advancements in preparation for future Mars helicopters. Engineers at the Jet Propulsion Laboratory have developed new carbon fiber rotor blades that are 4 inches longer than those used on Ingenuity. 

These next-generation blades have undergone rigorous testing, reaching speeds of up to 3,500 rpm, which is 750 rpm faster than Ingenuity’s maximum speed. The new design promises improved efficiency and performance in Mars’ thin atmosphere, potentially enabling larger and more capable helicopters for future missions. These advancements represent a crucial step forward in NASA’s ongoing efforts to explore the red planet from the air.

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Next-generation Mars helicopter prototype   (NASA)

Kurt’s key takeaways

As we look to the future of exploring Mars, these aerial vehicles could play a crucial role in paving the way for human missions. They offer the ability to scout landing sites, study the Martian environment in unprecedented detail and perhaps even assist future astronauts on the surface. The development of more advanced Mars helicopters also showcases the rapid progress in space technology. What was once a daring experiment with Ingenuity is now evolving into a robust tool for planetary exploration.

Do you think advancements in Mars exploration, like the new helicopter, are essential for our understanding of the universe and potential life beyond Earth, or should our resources be spent addressing pressing issues here on Earth? 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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NBC’s Grimm series is being reborn as a Peacock movie

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NBC’s Grimm series is being reborn as a Peacock movie

Between Nosferatu and Wolf Man, it feels like Hollywood has come back around on good, old fashioned monster movies. And it seems like Peacock wants in on the action with a feature-length reboot of the long-dead Grimm series.

Variety reports that Peacock is moving forward with a new film based on Grimm, Stephen Carpenter, Jim Kouf, and David Greenwalt’s 2011 series about a Portland cop who discovers that he’s one of the chosen few meant to defend humanity from monsters. Josh Berman (Drop Dead Diva) is attached to write the movie as well as co-executive produce with Kouf and Greenwalt.

In its original run, Grimm ran for six seasons that saw Detective Nick Burkhardt (David Giuntoli) become a formidable Grimm (the show’s lingo for monster hunters) alongside his human partner Hank Griffin (Russell Hornsby) and werewolf ally Munroe (Silas Weir Mitchell). Peacock has yet to announce details about the movie’s plot or whether any members of Grimm’s original cast members might return. But given that this isn’t the first time NBC has flirted with the idea of resurrecting the IP, it feels pretty safe to say this time around, Grimm’s definitely coming back to the small screen.

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It is easier than ever to disable Location Sharing on your Android phone

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It is easier than ever to disable Location Sharing on your Android phone

Privacy is a growing concern, especially regarding location tracking. Google has taken steps to enhance your control over location sharing on your Android, making it simpler for you to manage who can see your whereabouts. Let’s dive into this new feature that Google is rolling out and how you can utilize it effectively. (iPhone users, follow these tips)

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Location Sharing on Android in settings (Kurt “CyberGuy” Knutsson)

The new Location Sharing toggle

Google has introduced a new “Google Location Sharing” toggle that is now integrated directly into the Android settings. This update eliminates the need to navigate through Google Maps to manage your Location Sharing preferences. The new feature is part of the latest updates to Google Play Services and is designed to simplify and enhance your control over location sharing.

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What Location Sharing means

Before you toggle this off, let’s take a moment to understand why you might want it on and what happens when you turn it off.

Imagine this: You’re meeting a friend in a busy city, and instead of sending a dozen texts back and forth, they can simply see your real-time location on Google Maps. That’s the power of location sharing. It allows you to share your exact position with specific contacts, along with useful details like your device’s battery level or your estimated arrival time if you’re navigating.

But when location sharing is off, your movements stay private. No one can track where you are, and your personal information is better protected from potential misuse. Apps and services lose access to your location data, which not only boosts your privacy but can also save battery life by cutting down on background tracking.

So, before deciding, think about what fits your needs best: staying connected or staying private.

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Supported devices and software

The feature is primarily available on Android smartphones, including popular models from brands such as the Google Pixel series (e.g., Pixel 6, Pixel 7), Samsung Galaxy series (e.g., Galaxy S21, Galaxy S23) and other manufacturers that run stock or near-stock Android versions. Certain Android tablets that support the latest versions of the operating system may also have access to this feature. The Location Sharing toggle is part of recent updates to the Android OS, specifically through Google Play Services. You should ensure your devices are running at least Android 12 or later to access this functionality effectively.

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How to update the latest software on your device

Ready to upgrade? Here’s how to do it, but first back up your device data (just in case):

Settings may vary depending on your Android phone’s manufacturer.

  • Go to Settings
  • Click System
  • Tap Software updates
  • Then click System Update
  • If available, tap Download and install
  • Wait for the download to complete and your device to restart
It is easier than ever to disable Location Sharing on your Android phone

Steps to update software on Android (Kurt “CyberGuy” Knutsson)

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How to disable Location Sharing on Android

Settings may vary depending on your Android phone’s manufacturer. 

  • Open the Settings app on your phone
  • Scroll down and click Location
  • Toggle off where it says Use Location so it turns gray. This will disable location sharing on your Android.
It is easier than ever to disable Location Sharing on your Android phone

Steps to disable Location Sharing on Android (Kurt “CyberGuy” Knutsson)

The benefits of enhanced location control

1) Improved privacy management

This new feature not only simplifies turning off location sharing but also enhances privacy management by providing transparency about who can track you. You can now feel more secure knowing you have control over your shared information, which is particularly beneficial in situations where privacy is paramount.

2) Easier communication with trusted contacts

Location sharing can be very useful for coordinating meetups, ensuring safety during travel or simply letting loved ones know you’ve arrived safely. Now, we have shown you how to disable location sharing, but here’s how you can share your real-time location with trusted contacts using Google Maps when Use Location is toggled on.

  • Launch the Google Maps app on your Android device
  • Tap your profile picture or initial in the top right corner
  • Then select Location sharing
It is easier than ever to disable Location Sharing on your Android phone

Steps to share your real-time location using Google Maps on Android (Kurt “CyberGuy” Knutsson)

  • Tap on Share location, or it might say New share
  • Decide how long you want to share your location (options range from 15 minutes to “Until you turn this off”)
  • Choose the contacts you want to share your location with from the list. If they don’t appear, tap More to find them.
  • If sharing with someone who doesn’t have a Google account, tap Copy to clipboard and paste the link into a text message or email.
  • Tap Share to send your location
It is easier than ever to disable Location Sharing on your Android phone

Steps to share your real-time location using Google Maps on Android (Kurt “CyberGuy” Knutsson)

Remember that people you share your location with can always see:

  • Your name and photo
  • Your device’s recent location, even when you’re not using a Google service
  • Your device’s battery power and if it’s charging
  • Your arrival and departure time, if they add a Location Sharing notification

They may also see other info depending on how you’re sharing. Learn more about Location Sharing.

It is easier than ever to disable Location Sharing on your Android phone

Illustration of what people you share your location with can always see (Kurt “CyberGuy” Knutsson)

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Kurt’s key takeaways

Google’s new “Google Location Sharing” toggle, now integrated into Android settings, simplifies and enhances your control over location sharing. With this feature, Google is striking a balance between convenience and robust privacy management, making it a welcome improvement for Android users.

Have you ever had a situation where turning your location sharing on or off was crucial? 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.

Follow Kurt on his social channels:

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Copyright 2024 CyberGuy.com. All rights reserved.

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Birdfy Bath Pro is a voyeuristic take on smart bird feeders

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Birdfy Bath Pro is a voyeuristic take on smart bird feeders

Birdfy has announced the Birdfy Bath Pro, a camera-equipped smart bird bath that lets you watch your local birds as they plop into the water to wash up. The device features two lenses — a wide-angle one and an auto-tracking one — and an optional AI analysis feature that keeps track of and summarizes the bath’s visitors. It’s in preorder now.

The onboard camera consists of a 2MP wide-angle lens that shoots at 1080p and a 3MP “Portrait Lens” with 2K resolution. It carries an IP66 waterproof rating, so it should be able to withstand bird splashes, rain, and a direct blast from a water hose. But if you live somewhere cold, you should know the camera may be slow or not start at all if the outdoor temperature drops below 14 degrees Fahrenheit (or minus 10 degrees Celsius).

The Bath Pro notifies you when birds arrive.
Image: Birdfy

The fountain portion comes with five interchangeable nozzles that Birdfy says make “captivating water patterns.” The Bath Pro will run you $249.99, or $299.99 with the stand included. For another $50, you can also get a lifetime subscription to its AI analysis service that Birdfy says will recognize birds and offer daily visitor counts and bird picture highlights. It also offers monthly recaps that rank your bath with that of other Birdfy owners.

Rounding out its features are an integrated solar panel to keep its 9,000mAh battery topped up, cloud storage for videos and images, and Wi-Fi connectivity so you can watch birds from your phone, “catching every flutter and dip in real-time.”

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