A new report by Ros Clayton from Stellenbosch University’s Research on Socio-Economic Policy (RESEP) Group, examines the impact and outcomes of having children repeat the Grade 1 and Grade 4 ...

Ancient pottery reveals early farmers were using math thousands of years before numbers, embedding geometry and patterns into ...

Retro household staples are no longer just nostalgic clutter in your attic, they are quietly turning into investment pieces ...

Abstract: The 4-D antenna arrays with the irregular array topology have great advantages in simplifying the beamforming network and reducing the cost. However, the complexity of such synthesis ...

A new MEFP warhead with seven arc-cone liners which can form 7, 13 or 19 penetrators at different standoffs is designed. Dispersion patterns and penetration properties of MEFP are performed on five ...

Correspondence to Prof Dr Rinse K Weersma, Department of Gastroenterology and Hepatology, University of Groningen and University Medical Centre Groningen, P.O. Box 30.001, Groningen 9700 RB, The ...

ABSTRACT: Multi-objective optimization remains a significant and realistic problem in engineering. A trade-off among conflicting objectives subject to equality and inequality constraints is known as ...