Notes

Power drive: the electric car has arrived, with big payoffs for the environment. Slave stories: Maori enslavement of vanquished enemies. Fighting back: In the globalised world, slavery remains a scourge. Taming technology: Nancy Gibbs - 'Time'. The effect of technology on people's lives. Lydia Wevers: a compulsive reader. Psoriasis: a dose of sunlight can be all it takes to clear it up. Nutrition: is honey better than sugar? Sport: is it time to increase the value of a try in rugby? 'Everest' movie.