Technology
Grain-sized robot could change how doctors deliver drugs
NEWYou can now listen to Fox News articles!
Scientists in Switzerland have built a robot as small as a grain of sand. Surgeons control it with magnets and move it through blood vessels to place medicine exactly where it is needed.
Bradley J. Nelson, an author of the paper in Science and a professor of robotics at ETH Zurich, said the team has barely begun to understand what this technology will make possible. He expects surgeons will find many new uses once they see how precise the tool becomes inside the body.
Sign up for my FREE CyberGuy Report
Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter.
Medical tools are becoming smaller as researchers push drug delivery toward more precise treatment. (iStock)
RICE-SIZED ROBOT COULD MAKE BRAIN SURGERY SAFER AND LESS INVASIVE
How the magnet steered microrobot works
The robot sits inside a capsule that surgeons guide with magnetic fields. They steer it with a handheld controller that feels familiar and intuitive. Surrounding the patient are six electromagnetic coils. Each coil generates a magnetic force that can push or pull the capsule in any direction.
By combining the fields, surgeons can navigate through blood vessels or cerebrospinal fluid with accuracy. The magnetic force is strong enough to move the capsule even against the flow of blood. This control lets the robot reach places most tools cannot access safely.
The capsule is made from safe materials used in other medical devices such as tantalum, which gives it visibility on X-rays. It also contains iron oxide nanoparticles developed at ETH Zurich. These particles respond to magnets and help the capsule move. Gelatin binds the nanoparticles, the metal and the medication together.
When the capsule reaches its target, surgeons can dissolve the capsule on command. Doctors track every move in real time with X-ray imaging.
HUMANOID ROBOT PERFORMS MEDICAL PROCEDURES VIA REMOTE CONTROL
Why targeted drug delivery matters
Many drugs fail during development because they spread through the entire body rather than staying at the site that needs treatment. That spread causes unwanted side effects. Even simple medicines like aspirin show how this works. You take a pill for a headache, and yet the drug flows everywhere.
The materials inside the capsule work together to respond to magnetic fields, carry medication and dissolve once it reaches its target. (iStock)
A microrobot that can deliver medication directly to a tumor, blood vessel or abnormal tissue could solve that problem. ETH Zurich researchers say the capsule may help treat aneurysms, aggressive brain cancers, and arteriovenous malformations. Tests in pigs and silicone blood vessel models show encouraging results. The team believes this system may reach human clinical trials within three to five years.
What this means to you
If this technology succeeds, future treatments may feel very different from the ones you get today. Instead of receiving medicine that affects your whole body, you may receive therapy that reaches only the exact spot that needs attention. That shift could reduce side effects, shorten recovery times and open the door to new drug designs that were once too risky to use.
Precision care also has the potential to make complex procedures safer for patients who cannot tolerate invasive surgery. Families dealing with aggressive cancers or delicate vascular conditions may eventually benefit from approaches that rely on targeted tools instead of broad systemic drugs.
ROBOTS PERFORM LIKE HUMAN SURGEONS BY JUST WATCHING VIDEOS
Take my quiz: How safe is your online security?
Think your devices and data are truly protected? Take this quick quiz to see where your digital habits stand. From passwords to Wi-Fi settings, you’ll get a personalized breakdown of what you’re doing right and what needs improvement. Take my Quiz here: Cyberguy.com.
Kurt’s key takeaways
The idea of a grain-sized robot navigating the bloodstream sounds bold, yet the science behind it is moving forward fast. Researchers have shown that the capsule moves with precision, tracks well under imaging and dissolves on command. Early results hint at a future where drug delivery becomes far more focused and far less harmful. This work still sits in the early stages, but it already points toward a new era of medical robotics.
Researchers create a tiny medical robot controlled by magnetic fields that can target tumors and treat brain cancers with pinpoint accuracy. (iStock)
If doctors could send a tiny robot directly to the source of a medical problem, what treatment would you want this technology to improve first? Let us know by writing to us at Cyberguy.com.
Sign up for my FREE CyberGuy Report
Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide — free when you join my CYBERGUY.COM newsletter.
Copyright 2025 CyberGuy.com. All rights reserved.
Technology
Acer’s launching a Linux handheld for streaming your PC games
The Acer Nitro Blaze Link might run on Linux, but it’s no Steam Deck. Acer says it’s a “streaming-first handheld and companion device,” like a PlayStation Portal for your PC. Announced ahead of Computex on Friday, it’s launching in Q4 2026 with a 7-inch (1920 x 1200) display, Wi-Fi 6, just 1GB of LPDDR4 RAM, and 8GB of eMMC storage. That’s technically not even enough RAM to run Stardew Valley, but the Blaze Link isn’t meant for playing games locally.
Logitech launched a similar handheld a few years ago, the Logitech G Cloud, that cost $350, included 4GB of RAM and 64GB of storage, and ran on Android. It was a tough sell at that price considering that its performance was dependent on a good internet connection.
Acer hasn’t yet announced a price for the Nitro Blaze Link. But its specs suggest it could cost significantly less than proper handheld gaming PCs — which have been skyrocketing in price — potentially offering a more affordable and streaming-first alternative.
Correction, May 29th: The Nitro Blaze Link was announced ahead of Computex 2026, not at it.
Technology
Fake grant email promises $4.5 Million but could steal your identity
NEWYou can now listen to Fox News articles!
It shows up in your junk folder with a subject line that practically yells at you: “ATTENTION 1!!!” That alone should raise suspicion. Still, the message quickly escalates. It claims to come from the IMF (International Monetary Fund) and says you are approved for a $4.5 million grant.
That is where things start to fall apart. This type of scam is designed to trigger both excitement and urgency. It also pushes you to hand over sensitive information before you stop to think.
Let’s break down exactly what this email says and why each part signals trouble.
Sign up for my FREE CyberGuy Report
- Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox.
- For simple, real-world ways to spot scams early and stay protected, visit CyberGuy.com – trusted by millions who watch CyberGuy on TV daily.
- Plus, you’ll get instant access to my Ultimate Scam Survival Guide free when you join.
NEW EMAIL SCAM USES HIDDEN CHARACTERS TO SLIP PAST FILTERS
A fake IMF grant email promises millions of dollars while asking recipients to share personal details and identity documents. (Rawf8/Getty Images)
The sender behind this IMF scam email
The email claims to be from the IMF. Yet the reply address is a Gmail account. That mismatch matters.
Legitimate financial institutions do not use free email services for official communication. They also do not ask you to reply to a personal inbox for something this serious.
Why the subject line is a warning sign
“ATTENTION 1!!!” is not how a global financial organization communicates. It is how scammers try to grab you fast.
Urgency lowers your guard. When you feel pressure, you are more likely to respond without verifying anything.
The greeting reveals a mass email
The message opens with “Attention: Sir/Madam.” If your name were truly selected for a multimillion-dollar payment, the sender would use it.
Generic greetings often mean the email was blasted out to thousands of people.
How the story tries to hook you
The email mentions debts tied to contracts, inheritance, lottery and loans. That wide net is intentional.
It increases the odds that something in the message feels familiar. Once that happens, the scam starts to feel personal.
The $4.5 million promise is the bait
The promise of $4.5 million is not random. Large numbers create excitement. They also make you more willing to overlook obvious problems.
Real financial grants do not appear out of nowhere like this.
YOUR EMAIL DIDN’T EXPIRE; IT’S JUST ANOTHER SNEAKY SCAM
Scam emails may use real organization names, official titles and urgent language to pressure people into responding quickly. (Pekic/Getty Images)
Why scammers use real names
The email mentions IMF Managing Director Kristalina Georgieva. That sounds official, which is the point.
Scammers often include real names or titles to make fake messages feel credible. It is a shortcut to trust.
The writing and grammar feel off
Phrases like “Kindly reply me directly” and awkward sentence structure stand out. One odd sentence might not mean much. However, repeated issues like this point to a lack of professional communication.
Major institutions have strict standards for how they write.
The most dangerous request in this email
This email requests:
- Full name
- Address and location
- Phone number
- Age and occupation
- A copy of your passport or driver’s license
That is everything needed for identity theft. Once someone has those details, they can open accounts, target you with more scams or impersonate you.
The payment method adds false legitimacy
The email promises a bank-to-bank wire transfer. That detail adds a layer of realism. It also sets up the next step. Many scams later ask for “fees” to release the funds.
You send money, and the payment never arrives.
Even the spam excuse is part of the scam
At the end, the email tries to explain away the biggest red flag: “If you have received this message in your SPAM/BULK folder, it is simply because your ISP has introduced restrictions. We urge that you treat it as a matter of urgency.” That is not a reassurance. It is a warning sign.
Scammers know their messages look suspicious, so they try to explain it away before you question it.
THE ONE THING SCAMMERS CHECK BEFORE TARGETING YOU ONLINE
Users should delete suspicious grant emails, avoid links and verify claims directly through official organization websites. (Photographer: Wei Leng Tay/Bloomberg via Getty Images)
How to stay safe from scam emails
Scams like this follow a pattern, and once you know what to look for, you can shut them down quickly before any damage is done.
1) Ignore and delete the message
Do not reply or engage in any way. Even a quick response tells scammers your email is active, which can lead to more targeted attacks. The safest move is to delete it and move on.
2) Do not click links or download attachments
Scam emails often hide malicious links or infected files. One click can take you to a fake login page or install malware on your device. If you were not expecting the message, do not interact with anything inside it.
3) Use strong antivirus software
Strong antivirus software adds another layer of protection. It can flag suspicious emails, block dangerous websites and stop malicious downloads before they cause harm. Get my picks for the best 2026 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com
4) Never send personal documents
No legitimate organization will ask for your passport, driver’s license or other sensitive documents through an unsolicited email. Sending that information can open the door to identity theft and financial fraud.
5) Look closely at the sender
Do not rely on the display name alone. Check the full email address carefully for misspellings, random numbers or free domains like Gmail. Small details often reveal a fake.
6) Go directly to official sources
If the message seems important, verify it on your own. Type the organization’s website into your browser or use a trusted contact method. Do not use the links or contact details provided in the email.
7) Remove your personal data from the internet
Scammers often rely on publicly available information to make their messages feel convincing. Data removal services can reduce what is out there, making it harder for criminals to target you in the first place. 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
8) Turn on two-factor authentication
Add an extra layer of security to your accounts. With 2FA enabled, a stolen password alone is not enough for someone to get in. This simple step can stop many attacks before they start.
9) Monitor your financial accounts and credit
Check your bank statements and credit reports regularly. Look for unfamiliar charges, new accounts or changes you did not make. Catching fraud early can limit the damage.
10) Consider placing a credit freeze
If you think your personal information was exposed, a credit freeze can help protect you. It prevents new credit accounts from being opened in your name without your approval.
11) Add identity theft protection
Because this scam asks for your name, address, phone number, age, occupation and a copy of your passport or driver’s license, identity theft protection can help you spot trouble faster. A good service can monitor your credit files, alert you to new activity and help you recover if someone uses your information to open accounts or commit fraud in your name. See my tips and best picks on Best Identity Theft Protection at Cyberguy.com
12) Report the scam
Mark the email as phishing in your inbox. This helps your email provider block similar messages and protects other people from falling into the same trap.
Join CyberGuy Live: Lock Down Your Phone in 30 Minutes (Saturday, June 13, 10 am ET)
Your phone holds your email, passwords, photos, banking apps and personal data. In this free, live online class, Kurt the CyberGuy will walk you step by step through simple phone security fixes you can do in real time. You’ll learn how to improve your privacy settings, spot the latest phone scams, use trusted security tools and walk away with a simple checklist to stay protected. Register here: CyberGuyLive.com
Kurt’s key takeaways
This email tries hard to look official. It uses a real organization, a real name and a convincing story. Still, the cracks show up quickly once you slow down. A Gmail reply address, a massive payout, a vague greeting and a request for identity documents all point in the same direction. Scams like this rely on one thing: getting you to act before you think. Take a second look, and the whole thing falls apart.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
If a message promises millions and asks for your personal information, would you pause long enough to question it, or would the urgency pull you in? Let us know by writing to us at Cyberguy.com
Sign up for my FREE CyberGuy Report
- Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox.
- For simple, real-world ways to spot scams early and stay protected, visit CyberGuy.com – trusted by millions who watch CyberGuy on TV daily.
- Plus, you’ll get instant access to my Ultimate Scam Survival Guide free when you join.
Copyright 2026 CyberGuy.com. All rights reserved.
Technology
Blue Origin explosion is a major setback for NASA’s Moon plans and Amazon’s Starlink competitor
While Blue Origin investigates the root cause behind last night’s spectacular explosion of its New Glenn rocket, it’s already clear that this will be a major setback for NASA’s Moon base plans and Amazon’s fledgling Leo space internet constellation.
The incident occurred at about 9pm at Blue Origin’s Florida launch site during a hot-fire test, where seven engines in the booster stage are lit while keeping the 322-foot-tall rocket fixed to the launchpad. The explosion and ensuing fireball severely damaged the only launchpad Blue Origin has for its New Glenn rocket.
“It’s too early to know the root cause but we’re already working to find it,” wrote Blue Origin boss Jeff Bezos on X. “Very rough day, but we’ll rebuild whatever needs rebuilding and get back to flying. It’s worth it.”
According to sources speaking to Ars Technica, the transporter-erector and one of the lightning towers at LC-36A may not be salvageable. “New Glenn almost certainly will not launch again in 2026, and frankly a launch during the first half of 2027 would be heroic given the launch site concerns,” writes Eric Berger, senior space editor at Ars Technica.
Such a delay would affect NASA’s Moon base plans. NASA announced on Tuesday that New Glenn would deliver a robotic lunar lander as soon as fall 2026. In 2027, Blue Origin is also scheduled to participate in the upcoming Artemis III mission, which will see astronauts docking their Orion capsule with lunar landers developed by SpaceX and Blue Origin.
“Spaceflight is unforgiving, and developing new heavy-lift launch capability is extraordinarily difficult,” said NASA administrator Jared Isaacman on X. “We will work with our partners to support a thorough investigation of this anomaly, assess near-term mission impacts, and get back to launching rockets.”
The New Glenn rocket that exploded Thursday night was being prepped to carry 48 Amazon Leo satellites — the largest batch ever slated for a single launch — into low-Earth orbit on an upcoming mission. The satellites were not onboard.
To date Amazon has launched just over 300 of the 1,618 Leo satellites the FCC requires by July 30, 2026. Amazon has applied for an extension to keep its license.
Amazon had been counting on New Glenn’s massive payload capacity and reusable boosters to accelerate a launch schedule that is already behind. Without its primary workhorse, Amazon will be forced to rely more heavily on secondary providers like United Launch Alliance (ULA) and Arianespace — and its chief rival, SpaceX.
“Sorry to see this,” wrote fellow billionaire spaceman Elon Musk on X. “I hope you recover quickly.”
-
Montana7 minutes agoCounties accept enough signatures to put Bodnar, Eisenhauer on ballot; counts unofficial
-
Nebraska10 minutes agoNebraska Man Fractures Spine After Falling Off Big Boy Locomotive At Whistle-Stop
-
Nevada15 minutes agoNevada SPCA brings adoptable pet to spotlight on Furever Home Friday
-
New Hampshire22 minutes agoRFK Jr. visits NH to unveil new federal actions to fight Lyme disease
-
New Jersey25 minutes agoMercer County, N.J. enacts new policies to limit ICE arrest activity
-
New Mexico32 minutes agoVirgin Galactic partners with nonprofit for menstruation research in space
-
North Carolina40 minutes agoFamilies in Durham say they’re barely getting by; New report says Americans are saving less
-
North Dakota46 minutes agoPublic asked to weigh in on technology use in North Dakota schools