Sex workers in Nairobi and Mombasa may still hold the key to an HIV vaccine, according to recent studies.

A Ugandan scientist, Dr. Ben Ssekamatte, has developed an anti-bollworm pest trap.

Minister of Science and Technology, Chief Grace Ekpiwhre has challenged members of the newly inaugurated Local Organising Committee (LOC) for the Abuja 2010 International Junior Science Olympiad (IJSO) that Nigeria emerge winner of the tournament.