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 ...

However, in higher amounts, caffeine may cause side effects like sweating, anxiety, sleep disturbances, and irregular ...

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 ...

Caffeine powder is just one of many supplements not regulated by the FDA that can impose some serious risks if mishandled. We bought 500 mg of pure caffeine and opened it up to see what it looked ...

Caffeine is almost ubiquitous in everyday life. It is found in the typical morning cup of coffee, in black tea, in cola, in ...

Dr. Ehlers warns that pure caffeine powder is especially dangerous. It’s so concentrated that normal kitchen scales can’t ...

Ready for your daily caffeine boost? Get it from Smoothie King by ordering this one surprising option that packs more ...

Most people, myself included, start their morning with a cup of coffee. Or, more specifically, a cup of caffeine. Some folks even have a second or third cup once the clock strikes noon to power ...