Hopes for the species hinge on last female rhino able to produce healthy eggs
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Hopes for the species hinge on last female rhino able to produce healthy eggs
13 Sept 12:53Key points summarised by AI
Conservationists are urgently working to save northern white rhinos from extinction through IVF, as only two females, Najin and Fatu, remain, neither capable of carrying a pregnancy.
All efforts now focus on the younger rhino, Fatu, for viable egg extraction, as the older Najin has become too old to produce healthy oocytes.
Scientists have successfully created fourteen northern white rhino embryos, which are currently preserved in liquid nitrogen.
The crucial next step involves perfecting the embryo implantation process using southern white rhino surrogates before attempting to transfer the precious northern white rhino embryos.
Thailand's Education Ministry is implementing a four-pronged strategy to address its students' below-average performance in PISA 2025 and tackle significant educational inequality.
The plan prioritizes closing performance gaps by increasing funding for small and low-income schools, overhauling the curriculum to foster critical thinking, and adopting a data-driven management system to reduce teacher workload.
Key initiatives include enhancing school safety, combating cyberbullying, and expanding mental health support through peer-to-peer networks, recognizing the severe impact of distress on academic performance.
An education expert advises verifying if PISA improvements stem from structural changes, advocating for a revived STEM curriculum with practical 'learn by doing' methods, and urging bureaucratic reform to link teacher evaluations to student development.