Frances Ligler tells Kathleen Too about portable, automated biosensors for fast, on-site detection of pathogens, toxins, pollutants, drugs and explosives
As the RSC launches the first African hub of its Pan Africa Chemistry Network, Victoria Gill finds out how science can provide real solutions for the continent
A series of fellowships in the UK and Germany have given Birgit Liss scientific independence in her research on the brain's dopamine system, writes Ned Stafford