I'm sure the reader has heard this famous saying from Einstein in a 1926 letter to fellow physicist Max Born. Perhaps not so clear to most people is what God and what dice Einstein was referring to. His worries reflect a deep concern about how far our explanations of Nature can go. They speak to the heart of what science is, an issue that remains contentious to this day.
Last year's drought wreaked havoc on farmers' fields in much of the Midwest, cutting crop yields and forcing livestock producers to cull their herds. This spring, the rain that farmers needed so badly in 2012 has finally returned. But maybe too much, and at the wrong time.
It's almost the end of April, which is prime time to plant corn. But farmers need a break in the rain so they can get this year's crops in the ground and try to lock in good yields at harvest.
Much of our coffee comes from places where the environment is endangered and workers earn very little — sometimes, just a few dollars for a whole day's work. Coffee farmers have helped cut down tropical forests, and most of them use pesticides.
It's easy to feel dispirited about climate change because the challenge of dealing with it seems so overwhelming. But Miguel Modestino is actually excited about the challenge. He's part of a large team hoping to make an artificial leaf — a device that would make motor fuel from sunlight and carbon dioxide rather than from fossil fuels.
We've reported on how cheap natural gas is revolutionizing the energy industry. It's plentiful, thanks to the drilling technique known as fracking. Well, that's also changing American manufacturing. Factories are turning to natural gas to replace oil and even biomass sources like woodchips. And here's an example, a paper mill in East Millinocket, Maine.
When was the last time you met someone who didn't tell you they were "crazy busy"? It seems like everyone these days is overwhelmed. From the endless tasks of maintaining home and family life to the ever-accelerating pressures of the endlessly troubled, endlessly competitive economy, it seems that all of us are running ragged.
Harvard psychologist Mahzarin Banaji was once approached by a reporter for an interview. When Banaji heard the name of the magazine the reporter was writing for, she declined the interview: She didn't think much of the magazine and believed it portrayed research in psychology inaccurately.
But then the reporter said something that made her reconsider, Banaji recalled: "She said, 'You know, I used to be a student at Yale when you were there, and even though I didn't take a course with you, I do remember hearing about your work.' "