James Hoffmann Answers Coffee Questions From Twitter | Tech Support | WIRED

Transcript

• I'm James Hoffman, an author and coffee expert, and I'm here to answer your questions from Twitter. This is "Coffee Support." [upbeat percussive music] First up, BlackHorse Coffee asks, "Caffeine myths: dark versus light. Does the type of roast affect how much caffeine is in coffee?" This is a really good question. Let me get some dark and light ... Read More