Plants

Where else would you expect to find a band of techno-scientific beer geeks except in the industrial side of San Francisco, Ground Zero for start-ups? Join our fermentation correspondent as she travels to the outer edges of beer flavors with the boys of Method Beer.

It’s difficult, if not impossible, to find the indigenous artists outside of Pátzcuaro without a guide. We went with Jaime Hernández Balderas, from animecha tours, animechatours@yahoo.com. He is a native of Pátzcuaro, knowledgeable about the history and crafts, and speaks excellent English. Expect to pay about 2000 pesos a day for a guide ($120). Local…

Dr. Drew Ramsey, one of the founders of “National Kale Day,” now observed annually in October, has watched the media attention to Ernie Hubbard’s findings with some amusement. To him, the whole idea of a nation eating kale in dangerous excess is absurd. Even today, after all of kale’s trendiness, “The average American eats 2…

Back in 1978, John Emsley, a British chemistry professor and science writer, summed up the case against thallium, a heavy metal that is one of chemistry’s basic elements, for The New Scientist. “If ever an element was cursed at birth, that element was thallium,” he wrote. The mystery writer Agatha Christie also knew a thing…

A California biologist found toxic levels of heavy metals in kale, got slammed for it on the internet, and then found evidence that at least one of the toxins could be even more troublesome than he had thought.

Our burly white pickup truck is rolling down the highway about 10 miles east of Oaxaca, Mexico, when the ominous dilemma that will define the future of mezcal rises into view. To my left, sitting beside me on the pickup’s bench seat, are Cuauhtémoc Lopez, a mezcal maker who is carrying on his family’s traditional…

In Brooklyn, a former nuclear engineer borrows from the Caribbean’s traditional methods of distilling rum, reviving America’s first spirit in the process.

At six o’clock on a July morning, during one of the hottest stretches in northwest Oregon’s recorded history, Ryan Neil trots out the door of his hilltop home and down a short gravel path in his nursery to check on more than a million dollars worth of small, delicate trees. Neil is a professional bonsai…

The carbon trading market is heating up again, and a lot of people who have been figuring out ways to grab carbon dioxide out of the air are back in the game. California’s John Wick may well be at the head of the pack.