Here are some of the most interesting science news articles I read this week:
Five-dimensional black hole could "break" general relativity
Does sexual aggression alter the female brain?
Moving electrons around loops with light: a quantum device based on geometry
Increasing drought threatens almost all U.S. forests
Counting molecules with an ordinary cell phone
Climate change takes from the poor, gives to the rich
Title for "Earth's first animal" likely goes to simple sea creature