Technology
LEGO-inspired space bricks pave the way for lunar construction
The dream of establishing permanent structures on the moon has captivated scientists and space enthusiasts for decades. With the challenges of building in such an extreme environment, researchers are compelled to innovate and explore new possibilities.
One of the most exciting developments comes from the European Space Agency (ESA), which has created 3D-printed bricks inspired by LEGO, made from 4.5-billion-year-old meteorite dust.
These ESA Space Bricks represent a significant step toward sustainable lunar construction and could pave the way for future lunar settlements.
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Building on the moon with local materials
The idea behind the ESA Space Bricks is straightforward yet revolutionary. Instead of transporting building materials from Earth, why not use the resources already available on the Moon? The lunar surface is covered in a layer of rock and mineral fragments known as lunar regolith, which could potentially be transformed into building materials. However, the challenge lies in the fact that there is very little lunar regolith available on Earth for experimentation.
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A creative solution: Meteorite dust
Undeterred by the lack of lunar materials, ESA scientists devised an innovative solution. They created a synthetic version of lunar regolith by grinding up a 4.5-billion-year-old meteorite. This meteorite, discovered in Northwest Africa, is rich in space materials and served as the perfect foundation for their 3D-printed bricks. By mixing this meteorite dust with a polylactide and regolith simulant, the team successfully created bricks that mimic the properties of LEGO bricks.
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LEGO-inspired space bricks
ESA’s Space Bricks are designed to interlock and click together just like traditional LEGO bricks, allowing for a range of construction possibilities. While they may appear a bit rougher and are only available in a stylish space gray, their functionality remains intact. This modular design enables scientists to experiment with various building techniques and structures, fostering creativity and innovation in lunar construction.
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Space Bricks in a box (ESA)
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How ESA’s space bricks spark new ideas for building on the moon
As ESA Science Officer Aidan Cowley noted, “Nobody has built a structure on the moon, so it was great to have the flexibility to try out all kinds of designs and building techniques with our space bricks.”
This playful approach not only aids in scientific understanding but also encourages a spirit of exploration and creativity that is essential in space engineering.
Displaying the space bricks
ESA is showcasing these remarkable space bricks in select LEGO stores worldwide, from June 24 to Sept. 20 to further engage the public and inspire future generations of space engineers. This initiative aims to spark interest in space exploration and engineering among children, encouraging them to imagine and create their own lunar bases using LEGO.
Space Brick on display at LEGO store (ESA)
Kurt’s key takeaways
The development of ESA’s Space Bricks represents an exciting step forward in our journey to build sustainable habitats on the moon. By using materials found right there on the lunar surface and embracing some really creative design ideas, scientists are not just laying the groundwork for future lunar homes but also sparking the imaginations of the next generation of builders and dreamers.
After reading about ESA’s Space Bricks and the potential for building on the moon, do you think you would want to live there someday? Let us know by writing us at Cyberguy.com/Contact
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Technology
The FCC’s foreign drone ban is here
The Federal Communications Commission has banned new drones made in foreign countries from being imported into the US unless the Department of Defense or the Department of Homeland Security recommends them. Monday’s action added drones to the FCC’s Covered List, qualifying foreign-made drones and drone parts, like those from DJI, as communications equipment representing “unacceptable risks to the national security of the United States and to the safety and security of U.S. persons.”
DJI is “disappointed” by today’s action, Adam Welsh, DJI’s head of global policy, says in a statement. “While DJI was not singled out, no information has been released regarding what information was used by the Executive Branch in reaching its determination.” Welsh adds that DJI “remains committed to the U.S. market” and noted that existing products can continue operation as usual. Other items on the FCC’s list include Kaspersky anti-virus software (added in 2024) and telecommunications equipment from Huawei and ZTE (added in 2021).
The FCC says it received a National Security Determination on December 21st from an interagency body saying that “uncrewed aircraft systems” (UAS) and critical UAS components produced in a foreign country could “enable persistent surveillance, data exfiltration, and destructive operations over U.S. territory” and that “U.S. cybersecurity and critical‑infrastructure guidance has repeatedly highlighted how foreign‑manufactured UAS can be used to harvest sensitive data, used to enable remote unauthorized access, or disabled at will via software updates.”
If you already own a drone made outside the US, you will still be able to use it, according to the FCC’s fact sheet. Drones or drone components can be removed from the Covered List if the DoD or DHS “makes a specific determination to the FCC” that it does not pose unacceptable risks.
“Unmanned aircraft systems (UAS), also known as drones, offer the potential to enhance public safety as well as cement America’s leadership in global innovation,” FCC chairman Brendan Carr says.
Technology
Netflix suspension scam targets your inbox
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Holiday phishing attempts surge every year, and scammers know people juggle subscriptions, gifts and billing changes. That makes a fake alert feel real for a split second. Stacey P. emailed to tell us that he received one of these messages and wrote:
“I thought I should forward this message to you that I received today that was ostensibly from Netflix. Without clicking on any links, I called Netflix and they advised me that my account is in good standing. They asked me to forward this to them.”
Stacey’s experience shows how convincing these emails can appear and why taking a moment to verify can make all the difference. These Netflix suspension emails look polished at first glance. When you look closer, however, the warning signs jump out.
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HOLIDAY DELIVERIES AND FAKE TRACKING TEXTS: HOW SCAMMERS TRACK YOU
Holiday phishing scams spike as fake Netflix suspension emails exploit seasonal billing confusion and urgency. (Zeng Hui/Xinhua via Getty Images)
Why scammers use this approach
People expect billing reminders during the holidays. When you see a familiar logo during a busy day, your guard drops for a moment. Scammers build templates that look clean, simple and trustworthy because it increases their odds of success.
Red flags inside the fake Netflix message
The Netflix scam email attempts to mimic Netflix’s branding, but several details reveal it is fraudulent.
Spelling and grammar issues
The email includes mistakes real companies would never send. It uses valldate instead of validate, Communicication instead of communication and even writes “sent to yo” with the u missing from you. Errors like these are major signs of a scam.
Strange tone and pressure tactics
The message claims your billing info failed and says your membership will be suspended within 48 hours unless you act. Criminals rely on urgency because it stops people from thinking clearly.
Fake login buttons
The bold red Restart Membership button aims to lure you into entering your credentials on a phishing page. Once you type your password and payment details, you hand them over to attackers.
Generic greeting
The message uses Dear User instead of your name. Netflix includes your account name in official communications.
Suspicious footer and address
The footer contains off wording about inbox preferences and a Scottsdale address not tied to Netflix. Real subscription providers use consistent company details.
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A reader narrowly avoided a Netflix phishing scam by calling the company instead of clicking the email link. (Luis Boza/NurPhoto via Getty Images)
How to stay safe from the Netflix suspension scam
A few habits can protect your account even when a phishing attempt looks convincing.
1) Check your account on Netflix.com
Open Netflix on your browser or app instead of clicking any link in the email. Your account status there is always accurate.
2) Avoid entering payment details through email links
Phishing pages often copy real sites. Instead of clicking the link in the message, open your browser and type the official website address yourself. This keeps you in control and away from fake pages.
3) Use a data removal service
Scammers often pull email addresses and personal details from data broker sites. These lists fuel subscription scams that look like the Netflix alert Stacey received. A trusted data removal service can pull your information off those sites and cut down on future phishing attempts.
While no service can guarantee the complete removal of your data from the internet, a data removal service is really a smart choice. They aren’t cheap, and neither is your privacy. These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites. It’s what gives me peace of mind and has proven to be the most effective way to erase your personal data from the internet. By limiting the information available, you reduce the risk of scammers cross-referencing data from breaches with information they might find on the dark web, making it harder for them to target you.
Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.com.
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4) Hover over links to reveal the true URL
On a computer, hovering over a link shows where it really goes. If the address looks strange, delete the message.
5) Report the scam
Forward suspicious Netflix emails to phishing@netflix.com. This helps the fraud team block similar messages.
6) Strengthen your device security
Use two-factor authentication (2FA) for your email and install strong antivirus software to catch malicious pages. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe.
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Scammers use polished branding and urgent language to trick users into giving up login and payment details. (Gabby Jones/Bloomberg via Getty Images)
Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com.
7) Consider an identity theft protection service
If you ever enter your billing info into a fake login page, attackers can use that data for much more than streaming fraud. Identity Theft companies can monitor personal information like your Social Security number (SSN), phone number and email address, and alert you if it is being sold on the dark web or being used to open an account. They can also assist you in freezing your bank and credit card accounts to prevent further unauthorized use by criminals.
See my tips and best picks on how to protect yourself from identity theft at Cyberguy.com.
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Kurt’s key takeaways
Stacey’s caution prevented him from becoming another victim of this email scam. These messages keep getting more believable, so spotting the red flags and using the steps above can save you time, money and frustration.
Have you seen a fake subscription alert recently that nearly fooled you? Let us know by writing to us at Cyberguy.com.
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Copyright 2025 CyberGuy.com. All rights reserved.
Technology
Samsung ‘Wide Fold’ rumored to rival Apple’s foldable next year
Apple’s long-rumored foldable iPhone is set to arrive next year, and already faces some preemptive competition from Samsung. Korea’s ET News reports that Samsung’s upcoming “Wide Fold” is also set to launch in 2026, and will closely mirror the display size and 4:3 aspect ratio of Apple’s first foldable.
The machine-translated report says the Wide Fold is expected to feature an OLED display that measures 5.4 inches in its folded position, and 7.6 inches when unfolded. “It will be a ‘passport’ type with a 4:3 screen ratio when unfolded,” according to an unnamed industry source cited by ET News.
Last week, The Information reported that Apple’s upcoming foldable will feature a 5.3-inch display that increases to 7.7 inches when open, and will have an aspect ratio “similar to that of Apple’s largest iPads when viewed in landscape mode,” and will be “more wide than tall when unfolded.” Most iPad models sport a near 4:3 aspect ratio. This was the latest rumor that pointed to Apple’s first foldable iPhone having a wide aspect ratio in portrait mode, though Bloomberg’s Mark Gurman said in September that the device would look like two iPhone Airs stuck together.
Both Samsung and Apple’s upcoming foldables are expected to launch in Fall 2026. The 4:3 aspect ratio is better for reading e-books and documents, viewing photographs, or creative tasks like design and image editing, but would result in traditional landscape and portrait videos having ugly black bars at the top and bottom of the screen. This is something that’s already noticeable on Samsung’s squarish Z Fold 7.
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