Christopher Hitchens has witnessed many stages of upheaval, in Eastern Europe, Asia, and South Africa, and he has a wary prognosis for the Egyptians who thronged Tahrir Square: they likely haven’t got the resources to break the chains of tyranny. “This doesn’t mean that the Arab world is doomed indefinitely to remain immune from the sort of democratic wave that has washed other regions clean of despotism. Germinal seeds have surely been sown. But the shudder of conception is some considerable way off from the drama of birth, and this wouldn’t be the first revolution in history to be partially aborted.”
Looking back on our planet's early history offers a new (and less crazy) meaning for the idea of a "flat Earth."
According to the legendary investor, the best method is a blueprint for "extreme success.”
For generations, physicists have been searching for a quantum theory of gravity. But what if gravity isn't actually quantum at all?
Embedded in a cell phone or in accessories such as rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic.