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Remote robot surgery removes cancer 1,500 miles away

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Remote robot surgery removes cancer 1,500 miles away

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Cancer surgery often requires patients to travel to the specialist. This time, the specialist traveled to the patient. Doctors at The London Clinic remotely guided a robotic system to remove a man’s prostate cancer from 1,500 miles away.

The patient remained in a hospital operating room while the surgeon controlled the procedure from another country. The milestone operation marks the first time a U.K. hospital has successfully performed remote robot-assisted telesurgery on a patient.

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How the remote robotic surgery worked

The procedure connected two hospitals nearly 1,500 miles apart. The surgeon, Professor Prokar Dasgupta, operated from a robotic control console at The London Clinic’s robotic center at Harley Street.

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AI ROBOT PERFORMS GALLBLADDER SURGERY AUTONOMOUSLY
 

Professor Prokar Dasgupta used the Toumai Robotic System at The London Clinic March 4, 2026, to remove a patient’s prostate cancer from 1,500 miles away. (Aaron Chown/PA Images via Getty Images)

The patient lay in an operating room at St Bernard’s Hospital. Between them sat an advanced surgical robot. The system used was the Toumai robotic surgical system developed by MicroPort MedBot, a platform designed for high-precision minimally invasive procedures.

From the console in London, Dasgupta controlled:

  • Four robotic surgical arms
  • A high-definition 3D camera
  • Specialized surgical tools

Fiber optic networks carried every movement from the surgeon’s hands to the robot in Gibraltar. A secure network infrastructure designed by Presidio connected the two hospitals. The delay between command and movement was about 48 milliseconds, which is fast enough to feel almost real time.

For delicate procedures like prostate cancer surgery, that speed really matters. Urological surgeons James Allen and Paul Hughes were part of the local surgical team in Gibraltar, ready to step in if the connection dropped or complications occurred. The operation went smoothly.

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The patient behind the milestone surgery

The patient, Paul Buxton, is a 62-year-old resident of Gibraltar who has lived there for about four decades. Patients who need specialized prostate cancer surgery often travel to larger medical centers such as London or Madrid. That journey can mean long waiting lists, travel costs and weeks away from home.

Buxton avoided that disruption. He received the procedure in his local hospital. He had originally planned to travel to London for surgery but was offered the chance to participate in a telesurgery trial between the two hospitals earlier in February. Reports say he felt fantastic within days. The technology removed a major burden for him and allowed him to recover close to home.

Why this surgery matters for the future of medicine

This operation did not appear overnight. Remote robotic surgery has been developing for decades. One of the earliest examples took place during the Lindbergh Operation. In that procedure, surgeons in New York remotely removed a patient’s gallbladder in Strasbourg, France.

HUMANOID ROBOT PERFORMS MEDICAL PROCEDURES VIA REMOTE CONTROL
 

The surgeon in London controlled four robotic arms and a 3D camera to operate on a patient in Gibraltar in near real time. (Aaron Chown/PA Images via Getty Images)

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Technology has improved dramatically since then. Recent developments include cross-continent robotic surgeries between Rome and Beijing. Surgeons have also completed long-distance prostate operations using the same Toumai platform in parts of Africa. The London Clinic procedure signals an important shift. Remote robotic surgery is moving from experimental demonstrations toward practical medical use.

The hospitals plan to demonstrate the technology further by live-streaming a telesurgery procedure to thousands of surgeons at the upcoming European Association of Urology Congress.

The technology that makes telesurgery possible

Several technologies work together to make remote surgery viable.

Ultra-low latency networks

Surgeons must see and react instantly during an operation. Even small delays can make precise movements difficult. Modern fiber optic networks and backup 5G connections help keep latency extremely low.

High precision surgical robots

Robotic surgical systems translate a surgeon’s hand movements into smaller and more stable movements inside the patient’s body. That precision often improves outcomes in delicate procedures such as prostate cancer removal.

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Advanced imaging systems

High-definition 3D cameras allow surgeons to see the surgical area with remarkable clarity. In many cases, the view from a robotic console is clearer than what surgeons see in traditional open surgery.

Challenges hospitals still need to solve

Remote robotic surgery still faces important hurdles. Infrastructure remains a major challenge. Hospitals must maintain extremely reliable networks with almost no downtime. Cost also plays a role. Robotic surgical systems and specialized networks can cost millions of dollars. Regulation raises additional questions. Surgeons who operate across borders introduce legal and licensing complexities.

Every remote procedure also requires backup plans. Local surgical teams must remain ready to step in if technology fails. For now, hospitals treat telesurgery as an emerging capability rather than a routine practice.

SPACE SURGERY EXPERIMENT COULD PROVIDE PATHWAY FOR MEDICAL CARE IN EARTH’S MOST REMOTE REGIONS
 

The first successful remote robot-assisted telesurgery by a U.K. hospital connected two operating rooms nearly 1,500 miles apart. (Aaron Chown/PA Images via Getty Images)

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What this means to you

For patients, the long-term implications could be significant. In the future, you may not need to travel to a major medical center for complex procedures. Instead, specialists could operate remotely while you stay in a hospital closer to home. This shift could benefit people in rural communities and regions with limited access to specialists.

Remote robotic surgery may also shorten wait times for certain procedures. Safety will remain the top priority. Hospitals must prove that remote procedures are as reliable as traditional surgery before the technology becomes widespread.

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Kurt’s key takeaways

For years, remote surgery sounded like something far off in the future. Now it is starting to move into real operating rooms. The procedure connecting London and Gibraltar shows how quickly surgical technology is advancing. Reliable networks and advanced robots now allow surgeons to guide delicate procedures from thousands of miles away. That does not mean remote surgery will become common overnight. Hospitals still need strong network infrastructure, trained specialists and clear safety standards before it spreads widely. Even so, the direction is becoming clear. Distance may no longer prevent patients from accessing world-class surgical care.

Would you feel comfortable having surgery performed by a specialist operating from another city, state] or country if the technology proved safe? Let us know by writing to us at Cyberguy.com.

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Technology

Valve is so behind on Steam Controller orders that some won’t ship until 2027

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Valve is so behind on Steam Controller orders that some won’t ship until 2027

Valve has some good news and bad news about Steam Controllers. The good news: if you make a reservation for a Steam Controller, the company will now show you one of three estimates of when you’ll be able to actually order your gamepad: by September 2026, by December 2026, or sometime in 2027. The bad news: any reservations made today “indicate a 2027 date for shipping,” Valve says.

“We have no plans to stop making Steam Controller,” according to Valve. “But as we look at the current demand compared to how many we know we can make by the end of the year, we want to manage expectations as much as we can with regards to when folks can expect to receive their order.”

Valve’s very good new Steam Controller went on sale in early May, and the initial rush led some people to run into frustrating problems with trying to check out ahead of the controllers eventually going out of stock. A few days later, the company announced that it would be implementing a reservations queue for interested buyers so they could get on a waitlist. If you’re on the waitlist, when you get notified that a Steam Controller is ready for you to buy, you have 72 hours to actually make the order.

“When we launched Steam Controller last month, we quickly saw that initial demand exceeded our expectations,” Valve says. “Switching to a reservation queue has (hopefully) cut down on the headaches on the customer side, and for us it’s also been helpful as we plan ahead and try to get as many out as quickly as we are able.”

All three of Valve’s big hardware products were delayed from a planned early 2026 launch because of the component crisis, Valve still hasn’t announced when the Steam Machine PC or Steam Frame VR headset might go on sale. However, just yesterday, Valve officially launched its big SteamOS 3.8 update with support for the Steam Machine. It’s also been importing a lot of hardware into the US as of late.

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McDonald’s AI drive-thru may take your next order

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McDonald’s AI drive-thru may take your next order

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The next time you pull up to a McDonald’s drive-thru, the voice taking your order may not be human. McDonald’s is testing a new AI-powered system called ArchIQ at five U.S. locations. The company has not said where those restaurants are located. The voice assistant, nicknamed Archy, can take drive-thru orders and has shown it can handle both English and Spanish.

For anyone who has repeated “no pickles” into a speaker box more than once, this could sound helpful. However, if you remember McDonald’s last AI drive-thru experiment, you may also wonder whether your burger order could somehow turn into a bag full of surprise McNuggets.

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WOULD YOU EAT AT A RESTAURANT RUN BY AI? 

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McDonald’s is testing an AI drive-thru system called ArchIQ at five U.S. restaurants. (Kurt “CyberGuy” Knutsson)

 

What is McDonald’s AI drive-thru?

ArchIQ is McDonald’s new AI system for restaurants. It can take drive-thru orders and also help with operations behind the scenes.

In a post on X, McFranchisee, an anonymous McDonald’s franchisee account, said the system is currently in five test stores and has processed more than one million transactions. The account also said about 90% of orders were completed without a human stepping in. That number sounds promising. Still, McDonald’s has not confirmed a nationwide launch date. For now, this remains a limited test.

The system also appears to connect with a bigger McDonald’s plan called “McDonald’s > NEXT.” CEO Chris Kempczinski described the strategy as a way to bring in more customers and improve restaurant productivity. The plan also includes menu changes, restaurant redesigns, technology upgrades and more focus on hospitality.

 

Why McDonald’s is testing AI ordering

Drive-thrus can get chaotic fast. Someone changes an order after the total appears. A child calls out from the back seat. Road noise makes the speaker hard to hear. Then the driver remembers the extra sauce after everything has already gone through. That is the type of pressure McDonald’s wants AI to handle.

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If ArchIQ works well, it could help restaurants move cars through the line faster. It may also reduce mistakes during busy hours. Workers could then focus more on preparing food, handling payments and helping customers who need a real person.

ArchIQ also appears to have a management role. In the same X post, McFranchisee described Archy as a tool that could alert managers to bottlenecks or other issues before they slow down operations. 

STARBUCKS USES CHATGPT TO SUGGEST DRINKS BASED ON MOOD AS EXPERT WARNS OF HIDDEN DOWNSIDES

The AI assistant, nicknamed Archy, can take drive-thru orders and may also help managers spot restaurant slowdowns. (McFranchisee)

 

McDonald’s tried AI drive-thru ordering before

This new test follows McDonald’s earlier AI drive-thru experiment with IBM. That program involved more than 100 restaurants. McDonald’s ended the test in 2024 after customers complained about order accuracy. Some mistakes also went viral, creating an embarrassing moment for McDonald’s and raising questions about whether the technology was ready for the drive-thru. Customers reported wrong items, strange quantities and other order mix-ups. That history is why this new test will get extra attention.

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This time, McDonald’s is working with Google technology. McFranchisee also claimed every McDonald’s in the U.S. is getting Google Edge Cloud hardware in anticipation of the rollout. McDonald’s seems to believe the newer system can perform better than the last one. The real test will come when regular customers use it during real drive-thru rushes.

 

How McDonald’s AI drive-thru could help customers

If McDonald’s gets this right, the most obvious benefit is speed. An AI ordering system does not get tired during a long shift. It may also help more customers order in the language they prefer. That could make a busy drive-thru feel less frustrating, especially during breakfast or late-night hours.

The system may also ask clearer follow-up questions and catch missing details before the order reaches the kitchen. That would be a win for customers who want to get in, get their food and get on with the day.

 

The biggest problem with AI drive-thru orders

The biggest concern is accuracy. AI can still misunderstand people. That gets frustrating fast when you are trying to grab lunch between errands or get your kids fed from the back seat. A wrong order wastes time. It also puts workers in the position of fixing a mistake the machine made.

There is also the customer service side. Some people like hearing a real person at the speaker. Others may find an AI voice cold or annoying, especially if the system gets confused.

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Then there is the privacy question. If an AI system takes your order, customers may wonder what gets collected, how long it is kept and who can access it. McDonald’s has not publicly explained those specifics for this current ArchIQ test.

ALEXA+ LETS YOU ORDER FOOD LIKE A REAL CONVERSATION

A drive-thru menu board stands outside a McDonald’s restaurant in Hercules, Calif., on Oct. 23, 2024, amid an E. coli outbreak linked to onions in Quarter Pounder sandwiches that has sickened dozens and killed one person across the U.S. (David Paul Morris/Bloomberg via Getty Images)

 

How to avoid AI drive-thru mistakes

Before you leave the drive-thru, take a moment to check the order screen. Make sure the items match what you said. Listen when the system repeats your order. Keep your receipt until you confirm the food is right.

Also, avoid sharing extra personal details at the speaker box. Your order should only require your food choices and payment.

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If the AI gets confused, ask for a crew member. You do not need to keep going back and forth with a machine over fries.

 

What this means for you

For now, you probably will not notice a change at your local McDonald’s. The ArchIQ test appears limited to five U.S. restaurants, and the company has not said when it could expand.

Still, this gives customers a preview of where fast food may be heading. AI could soon play a bigger role in how restaurants take orders and manage the kitchen. That may speed up the line, though it could also make the experience feel less personal.

 

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Kurt’s key takeaways

McDonald’s clearly wants AI to play a bigger role in its restaurants. From a business point of view, the idea makes sense. Shorter drive-thru lines could help franchisees and customers. Better restaurant data could also help managers fix problems faster. But I still want the human backup. Food orders can be messy because people are messy. We change our minds. We talk over each other. We forget the extra ketchup until the last second. AI may handle much of that one day. For now, I would treat it like any busy drive-thru interaction. Speak clearly. Check the order. Do not pull away until you know your food is right.

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Would you trust an AI voice to take your McDonald’s order, or do you still want a real person on the other end of the speaker? Let us know by writing to us at Cyberguy.com

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Midjourney goes from generating cat images to full-body ultrasound scans

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Midjourney goes from generating cat images to full-body ultrasound scans

Midjourney CEO David Holz just showed off the company’s first hardware product and plans to build a San Francisco spa, which he admitted is a bit different from the “cat pictures” produced by its AI image generator. Dubbed The Midjourney Scanner, it’s an ultrasound-based full-body scanner that uses a ring of sensors to capture vertical slices of the inside of your body, looking at the composition of your muscle, fat, bone, and organs to start. Holz said ideally, you could do this once a year or every single day, as it “aims for image quality comparable to MRI in many ways.”

He mentioned that one way he’d like to use it would be to see how his body changes in response to diet and workout changes, saying, “I’m not the most measured man on Earth yet, you know, but maybe I want to have that daily [measurable information].” A set of job listings advertises the company’s goal as trying to “build and launch the world’s first full-body ultrasound CT scanner, ultimately bringing safe, fast, and high fidelity preventative scanning to billions via a magical spa experience.”

The Midjourney Scanner was developed in a partnership with ultrasound tech company Butterfly Network, which said it uses “40 Butterfly Ultrasound-on-Chip imaging modules per system.”

The scanning process starts with stepping onto a platform that drops down into the water on rails through a ring of thousands of transducers that create ultrasonic waves. It then records the ripples passing through your body to analyze them and create detailed 3D images. The scan takes about 60 seconds. Holz said about a dozen people have been scanned so far.

It starts by stepping into a shallow pool of golden light. You then begin to descend into the water. Your body passes through a ring of underwater sensors, each acting like a dolphin, using its echolocation. The sensors send ultrasonic sound waves through your body from every angle. With enough waves, and enough angles, we form an image of what’s happening inside your body.

It combines those sensors with two petaflops of processing power. But after watching the livestreamed reveal, I’m still unclear on what Midjourney’s AI image generation tech exactly has to do with the Midjourney Medical effort, beyond an alternative business for otherwise-unused AI compute.

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Holz hopes to put 10 of the scanners into a Midjourney Spa location in San Francisco’s Union Square that will open before the end of 2027 and offered to scan the hands of attendees at its launch event. The Midjourney Spa will have a gym, saunas, and cold plunges to go along with the hot tub–equipped scanning rooms where visitors will get into the water to be scanned.

He did mention that various medical applications would require FDA clearances, but for now, Midjourney Medical says it’s working on “body composition maps” that don’t require the same level of clearance as diagnostic imaging. It also says the “library of scans” users create can be shared with doctors, AI health tools, or others, and that, “We take data privacy seriously — more details on our data policies will come as we get closer to launch.”

Holz suggested that eventually these scans could become better than an MRI, without radiation, powerful magnets, or other complicating factors, to get a look at what’s going on inside people’s bodies “real fast.” In response to a question, he imagined a future where the FDA had a class of devices to look at “weird” things and allowed people to “just try to get as much data as we can.”

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