Subscribe to the OSS Weekly Newsletter!

Is it true that people are drinking poop coffee?

20 Mar 2017

Kopi Luwak, or Civet Coffee is made from coffee beans that have been put through a special machine-a living machine, called the Javan civet cat. The luak is a species of civet cat found only on the...

Tempest in a K cup

20 Mar 2017

A question came up about the risks of chemicals leaching out of those convenient coffee K cups. Yes, chemicals do leach out. That of course is the idea, you want to leach out the hundreds of...

Should one worry about reboiling water for coffee or tea?

20 Mar 2017

An article is circulating on the internet about the dangers of reboiling water and concentrating dissolved chemicals. It amounts to baseless fear-mongering. Lets consider fluoride as an example....

Is it true that a single espresso can damage your heart?

20 Mar 2017

“A single espresso a day can damage heart.” “Just one espresso can put your heart at risk.” “One caffeine-packed cup can slow blood flow to the heart by 22%.” Whoa! Those are headlines that can...

Can coffee explode in the microwave?

20 Feb 2017

A sensational sounding e-mail about “exploding coffee” has been making the rounds. It describes the misadventures of an unfortunate soul who heated up water for coffee in a microwave oven. When he...

Pages

Back to top