Kwesi Pratt Jnr is an interesting author and a history-conscious son of Africa. The latter identity is particularly important because Pratt Jnr has chosen a struggle that is guaranteed to be lifelong, ...

Uranium (chemical symbol U) is a naturally occurring radioactive element. In its pure form it is a silver-coloured heavy metal, similar to lead, cadmium and tungsten. Like tungsten it is very dense, ...