"The Chaotic Genesis of Planets": Planetary formation turns out to be startlingly chaotic.
"Science 2.0: Is Open Access Science the Future?": Is posting raw results online a great tool or a great risk?
"Regulating Evolution: How Gene Switches Make Life": How diverse animals arise from very similar sets of genes.
"Hooked from the First Cigarette": Cigarette addiction can arise astonishingly fast. But new therapies could make quitting easier.
"Nuclear Fuel Recycling: More Trouble Than It's Worth": The advantages of reusing spent reactor fuel pale in comparison with the dangers.