Compared with exotic multidimensional hyperspace, understanding our familiar three dimensions should be easy. The field workers Aim a magnet at a healthy brain, and the weirdest things happen. But could it finally tell us which bit does what, wonders Peter Collins Backwards to the future There could be a world where people grow younger every day, rain falls into the sky, and cakes unbake . . . She has never had to apply for a research grant or worry about finding money for salaries or bills. Lulu Skidmore is director of the world's leading camel reproduction centre and breeds racing camels for Dubai's Crown Prince.
Some health scares save lives.
Others may be misplaced. There are some problems for which genetic modification might be an appropriate solution. Admitting as much might seem like a bad move for opponents of the technology. Everything you ever wanted to know about the stuff but were too drunk to ask. Survivors New Scientist's second millennium special.