Why fresh-squeezed orange juice turns bitter.

Several times recently I have squeezed a large number of oranges, enjoyed some of the delicious fresh-squeezed juice, and then been disappointed by the rest the next day. It tastes bitter, and becomes worse rapidly. This turns out to be the result of naturally occurring limonoate A-ring lactone (aka "LARL," a tasteless substance) breaking down […]

That “fresh squeezed” orange juice is anything but.

I’m more interested in orange juice than is probably healthy for somebody who doesn’t work in the industry and, as such, I’m excited to see Bloomberg Businessweek shining a spotlight on the horseshit that is "fresh squeezed," "not from concentrate," and "all-natural." These are all lies. It was squeezed months ago. It was concentrated to […]

Muller concludes that humans are behind climate change.

Physicist Richard A. Muller was in the news last year after his Koch-funded study of global climate change concluded that it’s real, surely to the Koch brothers’ dismay. Now he’s penned an op-ed for the New York Times in which he says that his ongoing research has led him to the same conclusion as 99.9% […]

3-D printers are a nightmare for the NRA.

The NRA’s major constituency isn’t their individual members, but gun manufacturers. We are entering the era of 3-D printers (I have several friends who own them), and it’s entirely possible to print a gun. Including counterfeit guns. The stock, the barrel, the receiver—everything. Adam Penenberg explains how this is liable to to have the NRA […]