In this lab, students will determine the amount of caffeine in a beverage. Students will determine the retention time of pure caffeine. From this information, students will be able to identify the ...

Is your caffeinated buzz from a natural or artificial source? Researchers in Germany have now developed an easy way to determine whether drinks contain natural or synthetic caffeine (Anal. Chem., DOI: ...

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 ...

Perk up. That daily cup of coffee could guarantee many more mornings. A Stanford University School of Medicine study found properties in caffeine may beat back an "inflammatory process" linked to ...

The next time you're sitting at the beautiful caffeine lab that is Intelligentsia, your MacBook open, your dog at your feet, your hands shaking as you happily knock back your fifth double espresso, ...

Recent research suggests that the consumption of caffeinated beverages is linked to a measurable increase in positive ...

HIGHLAND HEIGHTS, Ky. -- It’s a typical Monday afternoon on Northern Kentucky University’s campus, and undergraduate Clare Mearns is doling out alcohol and energy drinks to a fellow student while ...

This week, Zack Seward quits coffee and discovers his true, sluggish inner self. I quit all caffeine for a week, and here’s what I learned: 1.) Coffee is a magical elixir. 2.) Going caffeine-free is ...