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Australian construction robot Charlotte can 3D print 2,150-sq-ft home in one day using sustainable materials

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Australian construction robot Charlotte can 3D print 2,150-sq-ft home in one day using sustainable materials

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Construction robots are no longer a far-off idea. They’re already changing job sites by tackling repetitive, heavy, and often dangerous tasks. The latest robot comes from Australia, where a spider-like machine named Charlotte is making headlines.

Charlotte is designed to 3D print an entire 2,150-sq-ft home in just one day. That’s equivalent to the speed of more than 100 bricklayers working simultaneously. This offers a glimpse into how the future of housing might be constructed.

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AUSTRALIA DEBUTS FIRST MULTI-STORY 3D PRINTED HOME – BUILT IN JUST 5 MONTHS

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Charlotte the robot 3D prints homes in just 24 hours using eco-friendly materials.  (Crest Robotics)

How Charlotte the robot works

Charlotte is a collaboration between Crest Robotics and Earthbuilt Technology. The robot doesn’t simply stack bricks or tie rebar. Instead, it uses a giant extrusion system that lays down eco-friendly material in layers.

That material comes from sand, crushed brick and recycled glass, all locally sourced. The result? A structure that’s fireproof, floodproof and created with a far smaller carbon footprint than traditional building methods.

SUSTAINABLE 3D-PRINTED HOME BUILT PRIMARILY FROM SOIL

Why Charlotte the robot stands out

This 3D printing construction robot stands out for its unique mix of speed, strength, versatility and affordability.

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  • Speed: Prints a home in 24 hours.
  • Strength: Uses durable, sustainable materials.
  • Versatility: Can raise itself on spider-like legs to keep building higher walls.
  • Affordability: Cuts out many of the expensive steps in construction.

While Charlotte is still in the development phase, a scaled-down prototype has already been showcased. Researchers believe it could help solve housing shortages where labor is scarce and construction costs are skyrocketing.

Its spider-like legs let it climb and build higher, cutting costs and saving time.  (Crest Robotics)

The future of 3D printed moon bases beyond Earth

Charlotte’s creators also have their eyes set on the stars. They imagine future versions of the robot building moon bases for research and exploration. With its compact design and autonomous operation, Charlotte could adapt to the extreme environments of space just as well as it can to the challenges on Earth.

THE NEW ROBOT THAT COULD MAKE CHORES A THING OF THE PAST

What this means for you

If Charlotte delivers on its promise, it could reshape how homes are built worldwide. Faster construction means quicker housing availability. Lower costs and sustainable materials mean more affordable homes with a smaller environmental impact. For anyone facing rising housing prices or construction delays, technology like Charlotte may bring a ray of hope.

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AMERICA’S LESSONS FROM WORLD’S LARGEST 3D-PRINTED SCHOOLS

Future versions may even construct Moon bases for research and exploration.  (Crest Robotics)

Kurt’s key takeaways

Charlotte may be years away from building its first full-scale home, but its prototype already points toward a future where robots take on critical roles in construction. From tackling housing crises on Earth to building shelters on the moon, Charlotte shows how robotics and 3D printing can work together to solve real problems.

Would you live in a home 3D printed by a robot like Charlotte, or even in one built on the moon? Let us know by writing to us at Cyberguy.com/Contact

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YouTube made its video player easier to navigate on TVs

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YouTube made its video player easier to navigate on TVs

The YouTube watch screen has been given a new look on TVs. The redesign aims to provide a “more intuitive experience with easier navigation,” according to YouTube’s announcement, relocating the video title and several controls, and adding a new “Description” button to access creator information and other video features.

I’m already seeing the update on my own Nvidia Shield Pro streaming box and native Phillips TV OS, and I do think it makes it easier to find specific video features and controls. My colleague Thomas Ricker says he isn’t seeing the redesign in Apple TV’s YouTube player, however, so they may still be rolling out. These changes are pretty delayed, considering YouTube announced in April that they would arrive “this summer.”

Videos on the YouTube app for TV will now show the title in the top left corner of the screen instead of just above the video scrubber at the bottom of the page, and the title can no longer be clicked to open comments, metadata, and information about the creator. Instead, those controls are now available by clicking the new “Description” button. The channel thumbnail and subscribe function have also been separated into two buttons, with the creator’s thumbnail now taking users directly to their channel.

Controls have been reorganized into distinct groups under the video scrubber: Channel, Description, and Subscribe on the left, Previous, Pause/Play, and Next in the center, and Like, Dislike, Comment, Save, Closed Captions, and Settings placed into two groups on the right. YouTube says the Subscribe button will remain visible to subscribers, adapting to flag pay-gated content or alert users to new live streams. A “Multiview” control has also been added for live sports content, while Music and Premium subscribers will see a new “Display Mode” control.

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Android Emergency Live Video gives 911 eyes on the scene

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Android Emergency Live Video gives 911 eyes on the scene

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Holiday travel and winter storms create risky moments for drivers and families. Stress rises fast during emergencies, and describing the scene to 911 can feel overwhelming. 

Now, a new Android feature closes that gap by providing live visual information that helps responders act with speed and accuracy.

If you use an iPhone, Apple offers a similar tool through its Emergency SOS Live Video feature. You can learn how it works right here.

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Android Emergency Live Video gives 911 a secure live view of the scene, so responders understand what is happening right away. (Cyberguy.com)

What Android Emergency Live Video does

Google is rolling out Android Emergency Live Video to give dispatchers a secure view of the scene during an active call or text. A dispatcher can request a live video stream through your phone when it is safe for you to share it. With a single tap, you can stream real-time video that helps responders understand what is happening.

This can help during car accidents, medical emergencies or fast-moving hazards such as wildfire conditions. Live video can also help dispatchers guide you through steps that save lives, such as CPR, until responders arrive.

APPLE NOW LETS YOU ADD YOUR PASSPORT TO YOUR PHONE’S WALLET

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How the Android Emergency Live Video feature works

Android designed this tool to work with no setup. When you call or text 911, the dispatcher reviews the situation. If they decide video would help, they will send a request to your phone. You see a clear prompt that lets you choose whether to start the secure stream. The feature uses encryption and gives you full control. You can stop sharing at any moment.

The feature works on Android phones running Android 8 or newer with Google Play services. It is rolling out across the U.S. and select regions in Germany and Mexico. Google plans to expand coverage with more public safety partners.

How to use Emergency Live Video on Android

You cannot turn this feature on in advance. It appears only during an active 911 call or text.

1) Call or text 911 on your Android phone. The dispatcher reviews your situation.

2) Watch for a request on your screen. If the dispatcher decides live video will help, they send a prompt to your device.

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3) Tap the notification that appears. You will see a clear message asking if you want to share live video.

4) Choose Share video to start streaming. This opens your camera and begins a secure live feed.

5) Tap Stop sharing at any time. You stay in control the entire time and can end the video at any time.

With one tap, you can choose to share real-time video during a 911 call or text which gives dispatchers the clarity they need to guide you. (CyberGuy.com)

Why Emergency Live Video on Android matters now

Emergencies create confusion. Sharing details verbally takes time and can lead to miscommunication. Video removes guesswork. Responders gain clarity in seconds, which can speed up help and improve outcomes. This tool builds on Android’s safety features, including Satellite SOS, Fall Detection and Car Crash Detection.

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Alastair Breeze, a Software Engineer for Android, tells CyberGuy that the team built this feature with one goal in mind. “Providing people peace of mind is at the core of Android’s safety mission. Android Emergency Live Video gives you the ability to securely share real-time video to provide dispatchers the critical eyes-on-scene context they need to assist in emergencies.”

What this means to you

If you carry an Android phone, this feature adds another layer of protection during moments that demand quick action. You stay in control of when the video is shared. You also get a simple way to show the situation when describing it feels impossible. Faster clarity can lead to faster help, which can shape how an emergency ends.

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The feature works on Android phones running Android 8 or newer and helps responders act faster during emergencies when seconds matter. (Tony Giberson/tgiberson@pnj.com / USA TODAY)

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Kurt’s key takeaways

Android Emergency Live Video brings real-time awareness to moments when every second matters. It gives responders a clear view, so they can guide you through urgent steps if necessary. Most of all, it adds peace of mind during situations no one plans for.

Would you feel comfortable sharing live video during an emergency if it helped responders reach you faster? Let us know by writing to us at Cyberguy.com.

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Copyright 2025 CyberGuy.com.  All rights reserved.

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The Game Awards 2025: all the news and announcements

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The Game Awards 2025: all the news and announcements

The Game Awards are back once again to showcase a metric ton of commercials, provide the gaming public with their monthly dose of Muppets, and validate gamers’ opinions on which title should be named the Game of the Year. I don’t wanna say it’s a foregone conclusion what this year’s GOTY will be — Silksong may surprise us — but it’s pretty obvious that Clair Obscur: Expedition 33 is the frontrunner and for good reason. It’s netted 12 nominations, the most out of this year’s contenders, including all five craft awards (Direction, Art, Music and Score, Narrative, and Audio Design).

On the announcements side, Crystal Dynamics and Amazon Games are planning something related to the Tomb Raider series. Keighley also probably had plans to reveal big news about Resident Evil: Requiem, but unfortunately it got spoiled early thanks to some leaked key art on the PlayStation Store. Here’s all the news, announcements, and trailers from The Game Awards 2025.

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