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Chinese Scientists Use Lunar Soil to Produce Water

Using the new method, one tonne of lunar soil will be able to produce about 51-76 kg of water - EPA
Using the new method, one tonne of lunar soil will be able to produce about 51-76 kg of water - EPA
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Chinese Scientists Use Lunar Soil to Produce Water

Using the new method, one tonne of lunar soil will be able to produce about 51-76 kg of water - EPA
Using the new method, one tonne of lunar soil will be able to produce about 51-76 kg of water - EPA

Chinese scientists have discovered a "brand-new method" of producing large quantities of water using lunar soil brought back from a 2020 expedition, state broadcaster CCTV reported on Thursday.

In 2020, China's Chang'e-5 mission marked the first time humans retrieved lunar samples in 44 years. Researchers from the state-run Chinese Academy of Sciences discovered that the minerals in this 'moon soil' contain large amounts of hydrogen, which reacts with other elements when heated to very high temperatures, producing water vapour, CCTV reported, according to Reuters.

"After three years of in-depth research and repeated verification, a brand-new method of using lunar soil to produce large amounts of water was discovered, which is expected to provide important design basis for the construction of future lunar scientific research stations and space stations," said CCTV.

The discovery could have important implications for China's decades-long project of building a permanent lunar outpost amid a US-China race to find and mine the moon's resources.

NASA head Bill Nelson has repeatedly raised the alarm about the rapid advances in China's space program and the possibility of Beijing dominating the most resource-rich locations on the moon.

Using the new method, one tonne of lunar soil will be able to produce about 51-76 kg of water, equivalent to more than a hundred 500ml bottles of water, or the daily drinking water consumption of 50 people, the state broadcaster said.

China hopes that recent and future lunar expeditions will set the foundations to build the International Lunar Research Station (ILRS), an initiative it is co-leading with Russia.

China's space agency has set 2035 as the date by when a "basic station" on the moon's south pole will be built, with a moon-orbiting space station added by 2045.

The announcement of the discovery comes at a time when Chinese scientists are already conducting experiments on lunar samples brought back in June by the Chang'e-6 mission.

While the Chang'e-5 mission brought back samples from the near side of the moon, Chang'e-6 retrieved lunar soil from the far side of the moon, which perpetually faces away from the Earth.

The importance of lunar water goes beyond making permanent human presence viable. NASA's Nelson told NPR in May that water found on the moon could be used to create hydrogen rocket fuel which could fuel further space exploration to Mars and other destinations.

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Horse Therapy Program in Namibia Brings Joy to Children with Learning Disabilities

Merci who participates in the "Enabling Through the Horse," therapy program outside Windhoek, Namibia, pets a horse on Feb. 18, 2025. (AP)
Merci who participates in the "Enabling Through the Horse," therapy program outside Windhoek, Namibia, pets a horse on Feb. 18, 2025. (AP)
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Horse Therapy Program in Namibia Brings Joy to Children with Learning Disabilities

Merci who participates in the "Enabling Through the Horse," therapy program outside Windhoek, Namibia, pets a horse on Feb. 18, 2025. (AP)
Merci who participates in the "Enabling Through the Horse," therapy program outside Windhoek, Namibia, pets a horse on Feb. 18, 2025. (AP)

Susan de Meyer's horses have different effects on different children. Hyperactive kids learn to be a little quieter around them while nonverbal children are moved to communicate and to bond with them.

De Meyer runs a program in the southern African country of Namibia that harnesses the power but also the gentleness of horses to help children with learning disabilities and conditions like ADHD and autism.

Each weekday morning, de Meyer's dusty paddock just outside the capital, Windhoek, is enlivened by a group of eight to 10 children from one of the special schools she helps. The children ride the horses, groom them, stroke them and often, de Meyer says, talk to them.

De Meyer grew up on a farm surrounded by horses and they've always been part of her life. She said they have a quality that is invaluable: They don't judge the children, no matter how different they are.

"The horse is the hero in this whole situation because these kids don’t want to be around a lot of people," de Meyer said.

De Meyer's program, "Enabling Through the Horse," is supported by the Namibian Equestrian Federation and won an award last year from the International Equestrian Federation because it "underlines the wonderful characteristics of the horse in exuding sensitivity and intuition."

Horse therapy has been promoted by autism groups and those that work with children with learning disabilities as having a positive impact. And animal therapy in general has been found to be useful in many instances, like dogs that help military veterans with post-traumatic stress disorder and therapy cats that are taken to hospitals and nursing homes.

Some survivors of the devastating 2023 Hawaii wildfires found relief in horse therapy while grieving loved ones they had lost.

De Meyer jokes she has "two-and-a-half horses." These include two Arabians — a white mare named Faranah and a brown gelding, Lansha — while the "half" is a miniature horse called Bonzi, who is about head-high for a 5-year-old.

The Arabians are often the most useful for the children's therapy because of their size, de Meyer said.

"It gives them self-esteem. When they stroke the horse, the therapy starts because this is a very big animal compared to their height, and they are not scared to stroke the horse ... and then to ride it and tell the horse what they want," she said.

De Meyer works with children with a range of conditions or disabilities, including autism, attention-deficit/hyperactivity disorder, Down syndrome, those who are nonverbal or touch sensitive, and some who were born with fetal alcohol syndrome and have developmental problems.

She has received interest from other countries in Africa and Asia to start similar programs there.

"The changes that I’ve seen with the learners are significant," said Chriszell Louw, a teacher at Dagbreek School, which says it is one of just two government schools in Namibia for children with intellectual disabilities. "We have a learner that likes to talk a lot. When we come here, she knows she has to keep quiet. She sits in her place."

"Some of them you see they are more open, they are happy. Some of them were very scared when they started with the horse riding but now they are very excited. When they hear we’re going to the horses they are very excited and just want to go by themselves," Louw said.

De Meyer said her program helps with fine-motor skills, gross-motor skills, muscle strengthening, coordination, balance and posture, all important for kids who struggle to sit at a desk at school and learn.

One simple exercise de Meyer has children do when they ride is to let go of the reins and stretch their arms out straight and to the sides, using only their torso and lower body to balance as a groom leads the horse around the paddock.

Some of the kids break out in smiles when they let go and look like they're soaring.

"We make the world different for these kids," de Meyer said.