Perseverance bevestig Mars het water gehad Nasa se Perseverance het data ingesamel wat die bestaan bevestig van antieke meersedimente wat neergelê is deur water op Mars. Dit is in ‘n reuse-kom op die planeet gevind en sou die Jezero-krater gevul het. Die bevindinge van gronddeurdringende radarwaarnemings wat deur die ‘robot-rover’ uitgevoer is, staaf vroeër data...
Teachers at rural schools should overcome many challenges to produce great results in terms of learner performance. This was emphasised during the Kandjimi Circuit and Kavango West teachers conference held at Nkurenkuru. Lack of proper classroom infrastructure and teaching materials and long-distance walks to school are some of the major challenges pointed out over the...