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    Omanyano ovanhu koikundaneki yomalungula kashili paveta, Commisiner Sakaria takunghilile Veronika Haulenga

societal implications

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Health / Medical

Artificial wombs could someday be a reality – here’s how they may change our notions of parenthood

Artificial womb technology could eventually make it possible to grow a foetus from conception to “birth” wholly outside the human body. Marko Aliaksandr/ Shutterstock Stephen Wilkinson, Lancaster University; Nicola J. Williams, Lancaster University, and Sara Fovargue, University of Sheffield Our reproductive lives are considerably different from those of our ancestors, thanks in part to health innovations that have taken place over the past few decades. Practices such as IVF, donor […]

todayJanuary 17, 2024 13

Africa

The Sahara Desert used to be a green savannah – new research explains why

  By Edward Armstrong, University of Helsinki Algeria’s Tassili N’Ajjer plateau is Africa’s largest national park. Among its vast sandstone formations is perhaps the world’s largest art museum. Over 15,000 etchings and paintings are exhibited there, some as much as 11,000 years old according to scientific dating techniques, representing a unique ethnological and climatological record of the region. Curiously, however, these images do not depict the arid, barren landscape that […]

todayDecember 20, 2023 46

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