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Fox News
14 hours ago
- Business
- Fox News
AI scam alerts now on Venmo and PayPal: What you need to know
PayPal and Venmo just rolled out something big: AI-powered scam alerts for Friends and Family payments. If you've ever worried about accidentally sending money to a scammer, this new feature is designed for you. The alert system is smarter than the old generic pop-ups. Instead of repeating "watch out for scams" every time you send money, these new alerts adapt in real time to the actual risk level of your transaction. Let's break down how it works and what you can do to stay ahead of scammers. Sign up for my FREE CyberGuy ReportGet 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 The alerts use machine learning models that constantly update and improve. These AI tools analyze billions of data points to detect new scam patterns, even ones they haven't seen before. If a payment seems suspicious, the system will interrupt the transaction with a tailored alert. And the higher the risk, the stronger the warning. Unlike traditional alerts, these messages escalate in urgency depending on the likelihood of fraud. In high-risk cases, PayPal may even block the payment automatically. Scammers constantly shift tactics, especially on social media. Fraudsters will often pressure people to send Friends and Family payments, which aren't eligible for refunds. That's why PayPal designed this system to act before the money leaves your account. According to the company, putting real-time warnings in front of users empowers them to make informed decisions when it matters most. Traditional alerts use a one-size-fits-all approach. PayPal's new system is contextual and dynamic. It adjusts the message based on: That's not just smart tech, it's a better experience for users. These AI scam alerts are now live in all global PayPal markets and across the United States on Venmo. And because the models are self-learning, they'll keep improving as scam techniques evolve. PayPal's alert system is powerful, but your behavior matters too. Here are some simple ways to keep your data safe: Use a different password for every account. Avoid personal details and common phrases. Combine three or more random words for strength. Consider using a password manager to generate and store complex passwords. Check out the best expert-reviewed password managers of 2025 at Limit public access to your phone number and email. Avoid posting travel pics in real time. Enable two-factor authentication (2FA) wherever possible. Check your credit reports regularly. Set up alerts for changes or unusual activity. Act fast if anything looks suspicious. Install security updates as soon as they're available. Only use trusted app stores and verified downloads. Don't forget to secure your kids' devices too. Avoid accessing financial accounts on public networks: Never share sensitive info over unsecured Wi-Fi. Use a VPN or mobile data connection when possible. For best VPN software, see my expert review of the best VPNs for browsing the web privately on your Windows, Mac, Android & iOS devices at Don't click links or download attachments from unknown senders. Avoid urgent messages pressuring immediate action. If in doubt, don't reply. 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. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android & iOS devices at Use PayPal or other protected systems for online transactions. Avoid sending Friends and Family payments to strangers. Understand when your payment is and isn't refundable. Online scams aren't going away, but tools like AI-powered alerts from PayPal and Venmo are making it much harder for scammers to win. These intelligent alerts combine speed, adaptability, and user-focused design to warn you before money leaves your account. Pair that with smart personal habits, and you're on the path to safer online spending. Would you trust AI to decide when your money is at risk, or would you rather decide for yourself? Let us know by writing us at Sign up for my FREE CyberGuy ReportGet 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 Copyright 2025 All rights reserved.
Fox News
16-04-2025
- Health
- Fox News
AI system restores speech for paralyzed patients using own voice
Researchers in California have achieved a significant breakthrough with an AI-powered system that restores natural speech to paralyzed individuals in real time, using their own voices, specifically demonstrated in a clinical trial participant who is severely paralyzed and cannot speak. This innovative technology, developed by teams at UC Berkeley and UC San Francisco, combines brain-computer interfaces (BCI) with advanced artificial intelligence to decode neural activity into audible speech. Compared to other recent attempts to create speech from brain signals, this new system is a major advancement. The system uses devices such as high-density electrode arrays that record neural activity directly from the brain's surface. It also works with microelectrodes that penetrate the brain's surface and non-invasive surface electromyography sensors placed on the face to measure muscle activity. These devices tap into the brain to measure neural activity, which the AI then learns to transform into the sounds of the patient's voice. The neuroprosthesis samples neural data from the brain's motor cortex, the area controlling speech production, and AI decodes that data into speech. According to study co-lead author Cheol Jun Cho, the neuroprosthesis intercepts signals where the thought is translated into articulation and, in the middle of that, motor control. One of the key challenges was mapping neural data to speech output when the patient had no residual vocalization. The researchers overcame this by using a pre-trained text-to-speech model and the patient's pre-injury voice to fill in the missing details. This technology has the potential to significantly improve the quality of life for people with paralysis and conditions like ALS. It allows them to communicate their needs, express complex thoughts and connect with loved ones more naturally. "It is exciting that the latest AI advances are greatly accelerating BCIs for practical real-world use in the near future," UCSF neurosurgeon Edward Chang said. The next steps include speeding up the AI's processing, making the output voice more expressive and exploring ways to incorporate tone, pitch and loudness variations into the synthesized speech. Researchers also aim to decode paralinguistic features from brain activity to reflect changes in tone, pitch and loudness. What's truly amazing about this AI is that it doesn't just translate brain signals into any kind of speech. It's aiming for natural speech, using the patient's own voice. It's like giving them their voice back, which is a game changer. It gives new hope for effective communication and renewed connections for many individuals. What role do you think government and regulatory bodies should play in overseeing the development and use of brain-computer interfaces? Let us know by writing us at For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Follow Kurt on his social channels: Answers to the most-asked CyberGuy questions: New from Kurt: Copyright 2025 All rights reserved.
Fox News
06-04-2025
- Business
- Fox News
World's first AI-powered industrial super-humanoid robot
In a groundbreaking development, California-based robotics and artificial intelligence (AI) company Dexterity has unveiled Mech, the world's first industrial super-humanoid robot. This innovative creation figures to revolutionize enterprise operations, particularly in the logistics and manufacturing sectors. Let's dive into the details of this new technology and explore its potential impact on the industry. This industrial super-humanoid robot features two arms mounted on a rover, allowing it to navigate warehouses and industrial sites with ease. With its impressive 17.72-foot arm span and the ability to lift up to 132 pounds, Mech is designed to tackle stressful and repetitive tasks that often lead to workplace injuries. What sets Mech apart is its advanced AI system, which Dexterity calls "Physical AI." This sophisticated technology enables Mech to perform complex tasks with human-like adaptability and superhuman strength. The robot's onboard supercomputer runs hundreds of AI models, allowing it to excel in scenarios that require precise coordination. One of the most impressive aspects of Mech is its potential to dramatically increase workplace productivity. A single worker can manage and monitor up to 10 Mechs simultaneously, significantly reducing the risk of injuries associated with repetitive stress and heavy lifting. Dexterity has designed Mech with scalability in mind. The robot's software can be easily upgraded with new apps, allowing it to learn and perform additional complex tasks. This flexibility ensures that Mech can adapt to changing industry needs and continue to provide value over time. Mech's combination of strength, dexterity and AI-powered intelligence opens up new possibilities for enhancing workplace efficiency and safety. While the impact of such advanced robotics on the job market remains to be seen, one thing is clear. As this technology continues to evolve, it will be fascinating to watch how it reshapes the landscape of manufacturing and logistics in the years to come. As robots like Mech become more prevalent in industries, do you think they will enhance human capabilities or eventually replace them? Let us know by writing us at For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Follow Kurt on his social channels Answers to the most asked CyberGuy questions: New from Kurt: Copyright 2025 All rights reserved.
Fox News
05-04-2025
- Fox News
How to free up space on your Android
Is your Android running out of storage space again? Let's fix it with three simple tricks that can free up valuable space on your device. Hidden files and folders often consume significant storage space. Here's how to clean them up: Settings may vary depending on your Android phone's manufacturer. Google Photos offers a seamless way to manage photo storage without losing your memories. Here's how to free up space using Google Photos: Settings may vary depending on your Android phone's manufacturer. Your photos stay safe, but won't take up your phone's storage. Now, before deleting files in your downloads, movies, or .thumbnails folders, take a moment to review them. These may contain files you've saved intentionally, including important documents or personal media. While cleaning up unused files can free up space, be sure not to remove anything you still need. Uninstalling unused apps can significantly free up storage space on your Android device. Here's how to uninstall unused apps: Settings may vary depending on your Android phone's manufacturer. You can also delete unused files and images on Android. These are files or images you haven't edited in the past 30 days. Settings may vary depending on your Android phone's manufacturer. By incorporating these steps, you can efficiently manage your Android device's storage and maintain optimal performance. Running out of storage on your Android can be frustrating, but these tricks provide quick solutions to reclaim space without compromising essential data. By implementing simple strategies like deleting hidden clutter, leveraging Google Photos to free up space, and uninstalling unused apps, you can significantly improve your device's performance. Additionally, regularly reviewing and deleting old files can help maintain a clutter-free phone. What's the most surprising thing you've found taking up space on your device? Let us know by writing us at For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Follow Kurt on his social channels: Answers to the most-asked CyberGuy questions: New from Kurt: Copyright 2025 All rights reserved.
Fox News
04-04-2025
- Fox News
How to remotely reset your router: Steps for easy troubleshooting
Does your home have a ton of smart home devices running it? If you do, there's a good chance that you've been out of the house when your internet has gone down and needed a way to quickly reset your router remotely to keep everything at home running smoothly. Tom from Carol Stream, Illinois, reached out to us with this same problem: "When I'm out of town and my internet goes down, all of my 'internet of things' goes down too. Yes, I'm supposed to turn off my router and turn it on again, but if I'm not at home, is there anything I can do when I'm out of town? Any help? It's very frustrating!" Tom, we understand your frustration. It can be inconvenient when your internet goes down, especially when you're not at home to reset your router. However, there are ways to reset your router remotely. Here are the general steps to resetting your router remotely using a web browser. Before we start, though, it's important to note that you will need administrator access to your router. Luckily, this is simple if it's your own home router. Unless you've changed the settings, your router uses the default username and password for its model, which you can find by a simple web search. Once you have your router's login information, follow these steps. The exact steps may vary depending on your router's make and model. Also, ensure that your router has no power issues and a stable connection, as interruptions can affect the reset process. Most of the major ISPs in North America now allow you to reset your networking equipment remotely via a smartphone app, making it even easier to reset your router. This assumes you are using their router and not one you purchased for yourself. If you use a third-party router, you'll need to follow the steps above to reset it. If your router doesn't support remote rebooting, you might consider investing in a smart plug that can be controlled remotely. This would allow you to power cycle your router from anywhere by turning the smart plug off and on. Remember, it's always important to secure your router and any remote access with strong, unique passwords to prevent unauthorized access. Smart plugs come with smartphone apps that will allow you to set schedules and remotely turn and off plugs around your house, including the plug you plug your router into. All you need to reset your router with a smart plug is a high-quality smart plug. With this handy guide, you can easily reset your router. All you need is a web browser and a solid connection to the internet, along with your ISP and router login information. We also highlighted buying a smart plug as a simpler way to reset your router, and I recommend picking up a few smart plugs to automate parts of your home to keep electric costs down. Have you ever experienced internet outages while away from home? How did you handle your smart home devices during that time? Let us know by writing us at For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Follow Kurt on his social channels: Answers to the most-asked CyberGuy questions: New from Kurt: Copyright 2025 All rights reserved.
