Connect with us

Technology

AI wearable helps stroke survivors speak again

Published

on

AI wearable helps stroke survivors speak again

NEWYou can now listen to Fox News articles!

Losing the ability to speak clearly after a stroke can feel devastating. For many survivors, the words are still there in their minds, but their bodies will not cooperate. Speech becomes slow, unclear or fragmented. This condition, known as dysarthria, affects nearly half of all stroke survivors and can make everyday communication exhausting. Now, researchers believe they may have found a better way forward. Scientists at the University of Cambridge have developed a wearable device called Revoice. It is designed to help people with post-stroke speech impairment communicate naturally again without surgery or brain implants.

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.

FULLY IMPLANTABLE BRAIN CHIP AIMS TO RESTORE REAL SPEECH

Advertisement

A soft, flexible choker like this houses Revoice’s sensors, which read subtle throat vibrations to help reconstruct speech in real time. (University of Cambridge)

Why dysarthria makes recovery so hard

Dysarthria is a physical speech disorder. A stroke can weaken the muscles in the face, mouth and vocal cords. As a result, speech may sound slurred, slow or incomplete. Many people can only say a few words at a time, even though they know exactly what they want to say. According to professor Luigi Occhipinti, that disconnect creates deep frustration. Stroke survivors often work with speech therapists using repetitive drills. These exercises help over time, but open-ended conversation remains difficult. Recovery can take months or even longer, which leaves patients struggling during daily interactions with family, caregivers and doctors.

How the Revoice device works

Revoice takes a very different approach. Instead of asking users to type, track their eyes or rely on implants, the device reads subtle physical signals from the throat and neck. It looks like a soft, flexible choker made from breathable, washable fabric. Inside are ultra-sensitive textile strain sensors and a small wireless circuit board. When a user silently mouths words, the sensors detect tiny vibrations in the throat muscles. At the same time, the device measures pulse signals in the neck to estimate emotional state.

Those signals are processed by two artificial intelligence (AI) agents:

  • One reconstructs words from mouthed speech
  • The other interprets emotion and context to build complete sentences

Together, they allow Revoice to turn a few mouthed words into fluent speech in real time.

ELON MUSK SHARES PLAN TO MASS-PRODUCE BRAIN IMPLANTS FOR PARALYSIS, NEUROLOGICAL DISEASE

Advertisement

This diagram shows how Revoice combines throat muscle signals and pulse data with AI to turn silently mouthed words into full, expressive sentences in real time. (University of Cambridge)

Why this AI approach is different

Earlier silent speech systems had serious limits. Many were tested only on healthy volunteers. Others forced users to pause for several seconds between words, which made the conversation feel unnatural. Revoice avoids those delays. It uses an AI-driven throat sensor system paired with a lightweight language model. Because the model runs efficiently, it uses very little power and delivers near-instant responses. The device is powered by a 1,800 mWh battery, which researchers expect will last a full day on a single charge.

What early trials revealed

After refining the system with healthy participants, researchers tested Revoice with five stroke patients who had dysarthria.

The results were striking:

  • Word error rate: 4.2%
  • Sentence error rate: 2.9%

In one example, a patient mouthed the phrase “We go hospital.” Revoice expanded it into a complete sentence that reflected urgency and frustration, based on emotional signals and context. Participants reported a 55% increase in satisfaction and said the device helped them communicate as fluently as they did before their stroke.

PARALYZED MAN WALKS AGAIN AFTER EXPERIMENTAL DRUG TRIAL TRIGGERS REMARKABLE RECOVERY

Advertisement

This figure breaks down the Revoice hardware and AI pipeline, showing how strain sensors, wireless electronics, and emotion decoding work together to reconstruct natural speech. (University of Cambridge)

Beyond stroke recovery

Researchers believe Revoice could also help people with Parkinson’s disease and motor neuron disease. Because the device is comfortable, washable, and designed for daily wear, it could fit into real-world routines rather than being confined to clinics. Before that can happen, larger clinical trials are required. The research team plans to begin broader studies with native English-speaking patients and hopes to expand the system to support multiple languages and a wider range of emotional expressions. The findings were published in the journal Nature Communications.

What this means for you

If you or someone you care for has experienced a stroke, this research points to a major shift in recovery tools. Revoice suggests that speech assistance does not need to be invasive to be effective. A wearable solution could support communication during the most difficult months of rehabilitation, when confidence and independence often suffer the most. It may also reduce stress for caregivers who struggle to understand incomplete or unclear speech. Clear communication can improve medical care, emotional well-being and daily decision-making.

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

Advertisement

Kurt’s key takeaways

Communication is tied closely to dignity and independence. For stroke survivors, losing that ability can be one of the hardest parts of recovery. Revoice shows how artificial intelligence and wearable tech can work together to restore something deeply human. While it is still early, this device represents a meaningful step toward making recovery feel less isolating and more hopeful.

If a simple wearable could help restore natural speech, should it become a standard part of stroke rehabilitation? Let us know by writing to us at Cyberguy.com

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

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. 

Advertisement

Copyright 2026 CyberGuy.com.  All rights reserved.

Technology

Why Microsoft’s war on Windows’ Control Panel is taking so long

Published

on

Why Microsoft’s war on Windows’ Control Panel is taking so long

Microsoft first started trying to get rid of the Control Panel in 2012, with the launch of Windows 8. More than a decade later, it’s still working on migrating all the old Control Panel items into the modern Settings app in Windows 11. While there have been hints that the Control Panel might finally go away, the reality is a lot more complicated for Microsoft.

“We’re doing it carefully because there are a lot of different network and printer devices & drivers we need to make sure we don’t break in the process,” explains March Rogers, partner director of design at Microsoft. I could be wrong, but I think this is the first full explanation we’ve had from Microsoft about why it’s taken so long to get rid of the Control Panel.

It looked like Microsoft was about to finally cut the Control Panel in 2024, after years of Microsoft pushing aside the Control Panel in its latest Windows 11 updates. But a support note hinting at the imminent removal of the Control Panel was quickly updated to confirm Microsoft was still in the process of migrating the Control Panel to the Settings app.

Last year Microsoft also migrated clock settings, keyboard character repeat delay, mouse cursor blink rate, and formatting for time, number, and currency into the Settings app. There are also plenty of other mouse settings in the main Settings app that let you avoid the Control Panel these days.

I can’t remember the last time I used the Control Panel thanks to Microsoft’s recent mouse and keyboard improvements to the main Settings app, but a lot of Windows users used to prefer the legacy interface simply because you don’t have to dig into multiple levels to find different controls.

Advertisement

Microsoft is “focusing on design craft in Windows at the moment,” according to Rogers. The Settings interface is being “redesigned for clarity” this month, alongside other improvements to Windows 11 that are part of a broader effort to fix the OS.

Continue Reading

Technology

Home robot cooks, cleans and organizes your life

Published

on

Home robot cooks, cleans and organizes your life

NEWYou can now listen to Fox News articles!

Ready for a home robot that wakes you up, makes breakfast and even cleans the house afterward?  It may sound far-fetched. However, the Chinese robotics company UniX AI says it is closer than most people think.

The company’s new Panther series robot is designed to handle full daily routines rather than just one task at a time. It can move through a home, interact with objects and complete multistep actions without constant input.

UniX AI is already testing the system in real homes and service environments. That shift from the lab to everyday use is what makes this worth paying attention to.

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.

Advertisement

AI ROBOT NOW HELPS TRAVELERS AT SAN JOSÉ AIRPORT

A new home robot from UniX AI is being tested on chores like laundry, kitchen work and picking up household items. The company says the goal is a machine that can finish full routines with limited input. (CFOTO/Future Publishing via Getty Images)

The tech behind this AI home robot

The robot stands about 5 feet 3 inches to 5 feet, 9 inches tall and weighs roughly 170 pounds based on reported specs. Instead of walking like a humanoid, it moves on wheels. That choice improves stability and helps it run longer on a single charge.  This robot can run roughly 6 to 12 hours, depending on use.

A six-microphone array lets it hear and respond to voice commands. That gives it a more natural way to interact with people. Its robotic arms are another key piece. They have multiple joints and can lift up to about 26 pounds. That allows for precise movements like picking up items or placing them exactly where they belong.

Under the hood, the robot is packed with sensors and hardware that help it understand and move through your home. It uses cameras and depth sensors to see objects and spaces. It can also rely on LiDAR to map its surroundings and avoid obstacles.

Advertisement

What this AI home robot can actually do

This robot is designed to follow through on tasks from start to finish. Instead of stopping after one action, it can continue working through a routine without needing constant input.

In recent demonstrations, UniX AI shows the robot preparing food, organizing items and interacting with home appliances inside real residential settings.

That matters because real homes are messy and unpredictable. The robot has to recognize objects, adjust to different layouts and handle tasks in sequence.

Here are a few examples of what it is being tested to do:

  • Prepare simple meals and handle kitchen tasks
  • Assist with basic routines like morning prep
  • Clean rooms and surfaces
  • Pick up and organize everyday items
  • Move objects from one place to another
  • Handle laundry tasks like moving clothes and hanging them to dry

Some of these tasks may sound simple, but they are difficult for machines. Handling objects, moving through tight spaces and working around everyday clutter are still major challenges in robotics.

This is what makes the system stand out. It is not just completing one action. It is working through a series of steps in real environments.

Advertisement

US TARGETS CHINESE ROBOTS OVER SECURITY FEARS

UniX AI says its new Panther robot can handle daily household routines, from meal prep to cleaning, in real homes. The company is positioning it as a general-purpose home assistant, not a single-task machine. (REUTERS/Steve Marcus)

Why this AI home robot is different

Most home robots you see today are built for one job. Think robot vacuums or lawn mowers. This system brings those functions into one platform. It works more like a general-purpose helper.

The difference comes down to how it handles tasks. It can plan and complete a sequence instead of waiting for step-by-step instructions. That is where embodied AI comes in.

It connects software intelligence with physical movement in the real world. Instead of only answering questions, the robot can take action.

Advertisement

What is holding AI home robots back

Even with all this progress, there are real hurdles. Homes are unpredictable. Lighting changes throughout the day. Objects come in all shapes and textures. Spaces get cluttered fast. Tasks that seem simple to humans can be difficult for machines. Folding clothes, handling soft materials or moving through tight spaces are still major challenges. Cost and safety matter too. Most people will not bring a robot into their home unless it can handle all of that and work reliably every single day.

What this means to you

You are not replacing your morning routine with a robot tomorrow. But this shows where things are heading. The idea of a home assistant that handles chores is moving closer to reality. That could mean less time spent cleaning and more time for everything else.

At the same time, it raises questions about trust, privacy and cost. A robot that sees your home and hears your voice needs strong safeguards.

For now, think of this as an early glimpse. It is not about buying one today. It is about understanding what could become normal sooner than expected.

Take my quiz: How safe is your online security?

Advertisement

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.

HUMANOID ROBOT SHOWS SPEED AND REAL SKILL

UniX AI’s robot is designed to cook, clean, organize and assist with daily routines in residential settings. The early tests offer a glimpse at how embodied AI could reshape life at home. (REUTERS/Tingshu Wang)

Kurt’s key takeaways

The idea of a robot that cooks, cleans and organizes your life has been around for decades. What feels different now is how close the pieces are coming together. This robot shows real progress in combining movement, perception and decision-making. It is still early, but it is already being tested in real homes. The next few years will show whether it becomes something more of us rely on every day.

If a robot could handle your daily chores, would you trust it inside your home? Let us know by writing to us at Cyberguy.com.

Advertisement

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

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.

Continue Reading

Technology

Nothing’s noise-canceling CMF Buds 2A are down to just $19.99 just for today

Published

on

Nothing’s noise-canceling CMF Buds 2A are down to just .99 just for today

It’s not every day you find a decent pair of wireless earbuds with active noise cancellation, a transparency mode, and app support for less than $20, which is why the current lighting deal on the CMF Buds 2A stands out. Now through 11:15PM ET today, April 7th, Nothing’s budget earbuds are available on Amazon in all three colors for just $19.99 ($29 off), which matches their lowest price to date.

For the price, the Buds 2A cover the basics and then some. They deliver decent (albeit a little tinny) sound and 42 decibels of noise cancellation, along with an IP54 rating and a useful transparency mode for staying aware of your surroundings. They also provide a commendable eight hours of battery life per charge with ANC disabled — or up to 35.5 with the included charging case — and feature four onboard mics that leverage Nothing’s noise reduction tech, which helps boost voice call quality. I wouldn’t say voice clarity is their strong suit, though, again, they’re a $20 pair of earbuds.

Like the rest of Nothing’s entry-level earbuds, the 2A also work with the Nothing X app, adding a level of flexibility that’s hard to find at this price. With the app, you can tweak EQ settings, adjust the bass response, switch between ANC modes, or quickly enable multi-device pairing. There’s even a “find my earbuds” feature if you lose them, and you can assign a gesture to trigger your phone’s virtual assistant on the fly, whether that’s Siri or Google Assistant. On top of that, if you’re using a Nothing or CMF phone, you can use your voice to access ChatGPT directly through the earbuds.

Continue Reading

Trending