High grain costs, caused by severe drought, are hitting dinner tables from Guatemala to China. But the world has learned valuable lessons since the food shocks of 2008. Will it be enough to prevent social unrest?
House Republicans passed a bill that would require the US Treasury to review loans given through the energy sector stimulus funds. The move is an effort to call attention to bad investments made through the stimulus program, according to Consumer Energy Report.
From smart phones that act as personal concierges to self-parking cars to medical robots, the artificial intelligence revolution is here. So where do humans fit in?