The way our kidneys produce urine is still not fully understood.
Showering rather than bathing or hand washing appears to reduce the mother’s chances of aerobic vaginitis, lowering the risk of preterm labour.
Strands are thinner, conduct electricity better than copper and are 1 000 times stronger than steel, but lighter.
Inflated state salaries, rising debt and a high social grant bill leave South Africa vulnerable.
Homix says its CEO Ashok Narayan had attempted to convince investigators that it had provided Neotel with services commensurate with charges.
Research indicates that unripe bananas have the potential to become a staple food, being mostly starch at this stage.
They might quarrel among themselves, but nothing unites them like outside criticism.
A Port Elizabeth school is livid with its absent principal, who is well enough to punt a new union but is yet to show up at school.
But bids to limit the damaging effect of the liquor industry are meeting spirited resistance.
Get in on the science debate, says Mail & Guardian’s science editor Sarah Wild.