SKorean Pet Care Goes High-tech with AI Diagnostics

This picture taken on July 2, 2024 shows Mozzi, a goldendoodle dog, sitting near a monitor showing its x ray results as it is processed through the 'X Caliber' software to pin point x ray abnormalities in Yongin. (Photo by ANTHONY WALLACE / AFP)
This picture taken on July 2, 2024 shows Mozzi, a goldendoodle dog, sitting near a monitor showing its x ray results as it is processed through the 'X Caliber' software to pin point x ray abnormalities in Yongin. (Photo by ANTHONY WALLACE / AFP)
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SKorean Pet Care Goes High-tech with AI Diagnostics

This picture taken on July 2, 2024 shows Mozzi, a goldendoodle dog, sitting near a monitor showing its x ray results as it is processed through the 'X Caliber' software to pin point x ray abnormalities in Yongin. (Photo by ANTHONY WALLACE / AFP)
This picture taken on July 2, 2024 shows Mozzi, a goldendoodle dog, sitting near a monitor showing its x ray results as it is processed through the 'X Caliber' software to pin point x ray abnormalities in Yongin. (Photo by ANTHONY WALLACE / AFP)

When five-year-old goldendoodle Mozzi started walking "unnaturally,” his concerned owner rushed him to the vet in South Korea, where the problem was diagnosed not by humans but by AI.

South Korea, a global leader in the production of chips that power generative AI, has been quick to embrace novel uses of the technology.

One such application, "X Caliber,” is helping vets pinpoint X-ray abnormalities in seconds, making diagnostics both quicker and easier to explain, Agence France Presse reported.

The AI reading of Mozzi's X-rays showed the curly-haired goldendoodle had a 22 percent chance of knee dislocation. While not an emergency, his condition needed careful management to head off surgery.

"I wouldn't have understood the results if I didn't look at the numbers," said Mo Jae-hyun, Mozzi's owner, adding that the AI program helped him understand his pet's woes.

"Of course, I trust my vet, but looking at the results myself, it seems more credible."

The software's developer, South Korean telecom provider SK Telecom, said X Caliber has a disease detection rate of up to 86 percent.

Vets say it has transformed their ability to diagnose.

"Dogs with heart disease, for example, tend to have enlarged hearts. We use a method called VHS (vertebral heart size), which used to require measuring one by one, manually," Oh I-se, CEO of Sky Animal Medical Group, told AFP.

But now AI can reveal the result in 15 seconds, so it is "much more convenient," Oh said.

SK Telecom considers X Caliber "the beginning of AI healthcare,” said Joo Ye-seul, manager of the software's global team. "We plan further expansion into additional domains based on this."

The service is already available in the United States, Australia and some Southeast Asian countries.

In Indonesia, veterinary hospital owner Kristanya Oen says X Caliber is helping to overcome a lack of expertise and trained staff.

"There is a shortage of radiologists in Indonesian animal hospitals and it is not easy to receive radiology education in Indonesia, so we needed X Caliber to help with our diagnostics," Oen told AFP.

SK Telecom is part of the same conglomerate as SK Hynix, which launched the first high-bandwidth memory chips -- cutting-edge semiconductors that enable faster data processing and the more complex tasks of generative AI.

While many experts are questioning the payoff of lavish AI investments following a recent fall in technology stocks, the conglomerate's CEO Chey Tae-won remains committed.

SK Group must "think fiercely about next-generation products," he told employees this month.

In June, SK Group announced plans to invest 80 trillion won ($60 billion) in AI chips, services and data centers.

In South Korea, where more and more people are turning to "pet parenthood" instead of having children, it is not necessarily surprising that AI healthcare would begin with animals.

In a country with one of the world's lowest birth rates, pet ownership has roughly doubled in the last decade, official figures show.

One in four households now have at least one furry friend, and last year more strollers were sold for pets than for human babies on popular e-commerce platform, Gmarket.

The pet care industry was worth an estimated eight trillion won ($6 billion) in 2022, a fourfold increase compared with five years earlier.

The government aims to double the industry's value by 2027 and is helping support pet food and healthcare businesses through various loans and tax incentives.

Jumping on the trend, South Korean companies are working on new ways of integrating AI into pet care, including "smart toilets" for early detection of urinary diseases and "smart leashes" that monitor pulse and body temperature.

"Devices that can monitor mild to severe diseases in the daily life of pets are expected to expand," said Kim Soo-kyung, a senior manager at the Economic Research Institute in KPMG Korea.



Tunisian Startup Turns Olive Waste into Clean Energy

A man arranges rolls of olive pomace at the grounds of start-up Bioheat, on March 3, 2025 in the town of Sanhaja near Tunis. (AFP)
A man arranges rolls of olive pomace at the grounds of start-up Bioheat, on March 3, 2025 in the town of Sanhaja near Tunis. (AFP)
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Tunisian Startup Turns Olive Waste into Clean Energy

A man arranges rolls of olive pomace at the grounds of start-up Bioheat, on March 3, 2025 in the town of Sanhaja near Tunis. (AFP)
A man arranges rolls of olive pomace at the grounds of start-up Bioheat, on March 3, 2025 in the town of Sanhaja near Tunis. (AFP)

In a northern Tunisian olive grove, Yassine Khelifi's small workshop hums as a large machine turns olive waste into a valuable energy source in a country heavily reliant on imported fuel.

Holding a handful of compacted olive residue -- a thick paste left over from oil extraction -- Khelifi said: "This is what we need today. How can we turn something worthless into wealth?"

For generations, rural households in Tunisia have burned olive waste for cooking and heating, or used it as animal feed.

The International Olive Council estimated Tunisia will be the world's third-largest olive oil producer in 2024-2025, with an expected yield of 340,000 tons.

The waste generated by the oil extraction is staggering.

Khelifi, an engineer who grew up in a family of farmers, founded Bioheat in 2022 to tackle the issue. He recalled watching workers in olive mills use the olive residue as fuel.

"I always wondered how this material could burn for so long without going out," he said. "That's when I asked myself: 'Why not turn it into energy?'"

Beyond profit, Khelifi hopes his startup helps "reducing the use of firewood as the country faces deforestation and climate change".

At his workshop, employees transport truckloads of olive waste, stacking it high before feeding it into the processing machines.

The material is then compacted into cylindrical briquettes and left to dry for a month under the sun and in greenhouses before its packaging and sale.

- The soul of olives -

Khelifi began developing his idea in 2018 after he travelled across Europe searching for a machine to turn the olive paste into long-burning fuel.

Unable to find the right technology, he returned to Tunisia and spent four years experimenting with various motors and mechanical parts.

By 2021, he had developed a machine that produced briquettes with just eight-percent moisture.

He said this amount significantly reduces carbon emissions compared to firewood, which requires months of drying and often retains more than double the amount of moisture.

Bioheat found a market among Tunisian restaurants, guesthouses, and schools in underdeveloped regions, where winter temperatures at times drop below freezing.

But the majority of its production -- about 60 percent -- is set for exports to France and Canada, Khelifi said.

The company now employs 10 people and is targeting production of 600 tons of briquettes in 2025, he added.

Selim Sahli, 40, who runs a guesthouse, said he replaced traditional firewood with Khelifi's briquettes for heating and cooking.

"It's an eco-friendly and cost-effective alternative," he said. "It's clean, easy to use, and has reduced my heating costs by a third."

Mohamed Harrar, the owner of a pizza shop on the outskirts of Tunis, praised the briquettes for reducing smoke emissions, which he said previously irritated his neighbors.

"Besides, this waste carries the soul of Tunisian olives and gives the pizza a special flavor," he added.

- 'Protect the environment' -

Given Tunisia's significant olive oil production, waste byproducts pose both a challenge and an opportunity.

Noureddine Nasr, an agricultural and rural development expert, said around 600,000 tons of olive waste is produced annually.

"Harnessing this waste can protect the environment, create jobs, and generate wealth," he said.

Nasr believes repurposing olive waste could also help alleviate Tunisia's heavy dependence on imported fuel.

The country imports more than 60 percent of its energy needs, a reliance that widens its trade deficit and strains government subsidies, according to a 2023 World Bank report.

Fuel and gas shortages are common during winter, particularly in Tunisia's northwestern provinces, where households struggle to keep warm.

Redirecting agricultural waste into alternative energy sources could ease this burden.

Yet for entrepreneurs like Khelifi, launching a startup in Tunisia is fraught with challenges.

"The biggest hurdle was funding," he said, lamenting high-interest bank loans. "It felt like walking on a road full of potholes."

But now his goal is "to leave my mark as a key player in Tunisia's transition to clean energy," he added. "And hopefully, the world's, too."