Starbucks employees are on strike at nearly 75 stores across the country over a newly implemented dress code that includes plain black t-shirts and khaki bottoms. NBC News' Adrienne Broaddus talks to ...

If you’ve ever thought about extracting caffeine from coffee beans, [Ben] is the guy for you. The last time we ran into him, he had already produced a few aerogel monoliths with a few ...

"The idea for this research was really to see if we could help do something by reducing the amount of coffee beans that are needed while still keeping the same amount of extraction, so that you ...

In this laboratory, students will see how to isolate caffeine from a cup of coffee and use spectroscopy to measure the amount of caffeine present. This lab was created by the Ren Research group at ...