Saudi Astronauts on Board ISS Conduct Interactive Experiment with School Students

Saudi astronauts Rayyanah Barnawi and Ali Al-Qarni carry out an interactive scientific experiment on heat transfer with high school students in the Kingdom. (SPA)
Saudi astronauts Rayyanah Barnawi and Ali Al-Qarni carry out an interactive scientific experiment on heat transfer with high school students in the Kingdom. (SPA)
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Saudi Astronauts on Board ISS Conduct Interactive Experiment with School Students

Saudi astronauts Rayyanah Barnawi and Ali Al-Qarni carry out an interactive scientific experiment on heat transfer with high school students in the Kingdom. (SPA)
Saudi astronauts Rayyanah Barnawi and Ali Al-Qarni carry out an interactive scientific experiment on heat transfer with high school students in the Kingdom. (SPA)

Saudi astronauts Rayyanah Barnawi and Ali Al-Qarni have conducted an interactive scientific experiment on heat transfer with high school students in the Kingdom via satellite from the International Space Station (ISS).

 

The experiment allowed students to communicate with the two astronauts for questions and to compare results in microgravity environment with results on Earth. The astronauts, along with the students, were able to measure the variation in the speed of heat transfer in the microgravity environment compared to that on Earth. The results showed that heat travels at a slower speed through space than on Earth.

 

The experiment aims to motivate a new generation of Saudi leaders, explorers and scientists and achieve the goals of Saudi Vision 2030 by building human resources and promoting a culture of research, development and innovation.

 

Such experiments seek to heighten the students' interest in the fields of science, technology, engineering and mathematics (STEM) and grow human capital by attracting talent and developing the necessary skills. This will boost the Kingdom's role in developing the space sector, become an important part of the global community in space science research and invest in research, in the service of humanity.

 

The experiments are being organized by the Saudi Space Commission (SSC) in partnership with the Communications, Space and Technology Commission (CST), and in cooperation with the Ministry of Education, the King Abdulaziz and His Companions Foundation for Giftedness and Creativity (Mawhiba), and Riyadh and Misk schools.



Australian Hiker Found Alive after Surviving for Two Weeks on Berries and Muesli Bars

A general view of Cooma Hospital where hiker Hadi Nazari was transferred to for a health check in Cooma, New South Wales, Australia, 08 January 2025. (EPA)
A general view of Cooma Hospital where hiker Hadi Nazari was transferred to for a health check in Cooma, New South Wales, Australia, 08 January 2025. (EPA)
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Australian Hiker Found Alive after Surviving for Two Weeks on Berries and Muesli Bars

A general view of Cooma Hospital where hiker Hadi Nazari was transferred to for a health check in Cooma, New South Wales, Australia, 08 January 2025. (EPA)
A general view of Cooma Hospital where hiker Hadi Nazari was transferred to for a health check in Cooma, New South Wales, Australia, 08 January 2025. (EPA)

An Australian student missing for two weeks near the country's tallest mountain was found on Wednesday, after surviving by foraging for berries, drinking water from a creek and finding two muesli bars left behind by other hikers, police said.

Hadi Nazari, a 23-year-old university student from Melbourne, went missing from his group of friends on December 26 in the Kosciuszko National Park.

Nazari was found on Wednesday afternoon by a group of hikers who alerted the authorities, police in the state of New South Wales said.

“This is the fourteenth day we've been looking for him and for him to come out and be in such good spirits and in such great condition, it’s incredible," NSW Police Inspector Josh Broadfoot said.

The student was in "really good spirits" with no significant injuries, he added.

More than 300 people had searched for Nazari across rugged bushland, police said. The national park is home to the 2,228 meter (7,310 foot) Mount Kosciuszko.