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A few days ago came the astonishing news that the world record in the half-marathon was obliterated by a 5-foot-5 humanoid robot named Lightning in Beijing.

Now a robot named Ace has achieved another milestone for AI and robotics by defeating expert-level humans at table tennis in Tokyo, according to a study published Wednesday in the scientific journal Nature.

What’s next, a robotic baseball player named Babe that swats 500-foot home runs and throws 120 mph pitches, eclipsing Shohei Ohtani’s real-life achievements and commanding a billion dollar contract?

It’s all fun and games until it isn’t.

Extraordinary athletic achievements by AI robots might seem innocuous, especially compared to far more grave threats described by various experts, including the landmark publication “An Overview of Catastrophic AI Risks” by the Center for AI Safety in 2023.

To name a few: Misinformation and social media manipulation; job displacement and economic inequality; cybersecurity threats; lethal autonomous weapons; environmental impact; psychological dependence; and ultimately, the existential risk to humanity of losing control of rogue AI systems.

For now, let’s get back to ping-pong.

Ace was developed by good, old Sony, the 80-year-old makers of gaming consoles, televisions, smartphones, cameras and audio equipment that we enjoy every day.

Of course Sony has an AI research division, and while most consumers were still going ga-ga over PlayStation 5 Pro 2TB, it developed the first robot to attain expert-level performance in a competitive physical sport that requires rapid decisions and precision execution.

Ace integrates nine synchronized cameras and three vision systems to track the spinning plastic ping-pong ball. Its lightning-fast processing time would be the envy of even Lightning, the humanoid robot that broke the world record in the half-marathon by nearly seven minutes.

“Here we present Ace, to our knowledge the first real-world autonomous system competitive with elite human table tennis players,” the study said. “Ace addresses the challenges of physical real-time interaction through a new, high-speed perception system using event-based vision sensors and a new control system based on model-free reinforcement learning, as well as state-of-the-art high-speed robot hardware.”

Ace showed out in matches that followed International Table Tennis Federation rules and were officiated by licensed umpires. Most of the matches took place in 2025 — before table tennis tale “Marty Supreme” even hit theaters — although Ace defeated professional players as recently as March.

One such human is Mayuka Taira, who said in comments provided by Sony AI to Reuters that the robot’s strengths are what one might expect: unpredictability and an absence of emotion.

“Because you can’t read its reactions, it’s impossible to sense what kind of shots it dislikes or struggles with, and that makes it even more difficult to play against,” Taira said.

Initial real-world applications of Ace-like robots likely would be in manufacturing and service industries, although untapped potential lies across sports, entertainment and safety-critical environments, according to the study.

“These results highlight the potential of physical AI agents to perform complex, real-time interactive tasks, suggesting broader applications in domains requiring fast, precise human–robot interaction,” the study said.

Those domains certainly could include baseball diamonds, basketball courts and gridirons. Hockey rinks could be lumped in provided robots can skate.

AI already is used in MLB. The vaunted Automated Ball-Strike system (ABS) uses AI-powered Hawk-Eye camera technology and computer vision to determine if pitches are strikes or balls. Twelve high-speed cameras track ball flight and AI delivers the definitive call to the scoreboard within seconds of a challenge.

A robotic batter facing a robotic pitcher with calls made by ABS might eliminate any disagreements over balls and strikes.

Terrifying.

Reuters contributed to this story.

Last fall, “Dr. Pimple Popper” suddenly became a patient herself.

Dr. Sandra Lee, the reality TV dermatologist and surgeon known for tackling ick-inducing skin situations on camera, had a bad day a week before Thanksgiving 2025 while she was taping new episodes of her show at her Upland office.

“I had what I thought was a hot flash. I got super sweaty and didn’t feel like myself,” she told People in an interview published Tuesday. She said she finished the shoot and then headed to her parents’ nearby home, where that evening she experienced shooting pains in one leg and later had trouble navigating down a flight of stairs in the middle of the night.

When she awakened the next day, she said, her left side wasn’t working properly and she was having trouble speaking clearly. It was definitely more than a hot flash.

Her doctor dad — also a dermatologist — told her to get herself to an ER, where she had an MRI that showed evidence of an ischemic stroke, where a vessel supplying blood to the brain gets obstructed. The diagnosis was a shock.

“As a physician I couldn’t deny that I had slurred speech, that I was having weakness on one side,” she said, “but I was like, ‘Well, this is a dream, right?’”

Lee, 55, said unmanaged cholesterol levels and high blood pressure were likely contributors to the stroke, plus the stress of balancing her real-life practice with the demands of “Dr. Pimple Popper.” She returned to production in January, she said, though she was more than a little freaked out.

“I don’t like that I don’t have total control of my left hand or the grip wasn’t as strong. If I feel like I’m not at my best — it’s very scary,” Lee said.

Her neurologist told the outlet that Lee’s symptoms are pretty much gone. Lee said she still notices slight differences when she speaks.

The TV doc is on blood thinners now and is still doing some physical therapy after spending two months post-stroke working through PT and occupational therapy. Lee had to make sure her left hand, among other body parts, was functional and that her balance and movement bounced back.

She does, after all, do precise procedures on camera for the Lifetime audience.

And with new episodes of “Dr. Pimple Popper” set to debut Monday for the first time since 2023, Lee remains fascinated by the people who spend time watching her do extractions and excisions, both on the show and online.

“People watch the videos over and over again because it helps them go to sleep at night,” she told People. But, she added, “Others watch it like it’s a scary movie or a roller coaster.”

EXCLUSIVE: Kieran McCartney has revealed what fans don’t see on The Apprentice including what Lord Alan Sugar, Baroness Karren Brady and Tim Campbell are really like

Kieran McCartney has revealed what the BBC bosses don’t show on The Apprentice.

The estate agent from East London is one of the eight remaining candidates in the running to become Lord Alan Sugar’s next business partner.

Last week, he put his neck on the line by cutting a dramatic “win or walk” deal with the business tycoon to save himself from being fired.

He’s the first contestant in the BBC show’s 21-year history to make a pact with Lord Sugar that he would lead the next task to victory – or walk away.

As fans wait to see the outcome of the bold move, Kieran’s shared some behind-the-scenes secrets including what Lord Sugar and his aides Baroness Karren Brady and Tim Campbell are really like.

“Those boardroom showdowns are as real as it gets,” he explained, before adding: “Everything is done in one take and they film everything once and once only. It’s all real and raw.

“What you see is what you get. Karren’s [Brady’s] very strong but a big softy and she grows on you.

“[Lord Alan] Sugar had lots of banter and I love that so I was giving it back to him. I don’t think anyone’s ever given back to the way I did and Tim’s just a lovely guy.”

Baroness Brady joined The Apprentice as one of Lord Sugar’s aides in 2010 replacing Margaret Mountford and Tim won the first series of The Apprentice in 2005 taking over Claude Littner in 2022.

Kieran went on to share exactly how much time he spent with Lord Sugar’s trusted advisors during the process.

He added: “When you split into your two teams, you then go into further two teams so there’s four groups overall.

“Karren and Tim spend the morning with one group and the afternoon with the other and then you see them in the boardroom.

“They kind of just sit there but I’m not sure they actually write anything down like you see on camera.”

To remember his ultimatum, Kieran has had a tattoo on his leg of Lord Sugar, Baroness Brady and Tim’s faces with the words “The Apprentice 2026” and catchphrase “win or walk”.

Addressing his thinking process behind his bold offer, he joked: “Lord Sugar will either love my tattoo or send me a legal letter.”

He continued: “I’d love to sit here and say it was all part of a bigger plan but it was a total impulse.

“I thought I was a goner and was going home, it was a last resort and I just came out with it.

“I had to make that deal with Lord Sugar to survive and I put my neck on the line. It was a one-off, never been done and that’s a bit of me.”

Kieran McCartney was speaking to BestBettingSites.co.uk – the leading comparison site for casino sites and The Apprentice airs Thursdays on BBC One and BBC iPlayer at 9pm