Free refills are now available at Starbucks for customers who chose to "stay awhile." The cafe chain just announced that it is bringing back some of its fan-favorite coffeehouse amenities ...

In addition, customers utilizing those mugs will be entitled to free refills during their visit, the company said. Customers will also be able to use condiment bars within stores, adding in their ...

mimic nature. Tandem sequences, where many reaction events happen in a single flask, represent the ultimate in step efficiency, although much care must be taken to obtain a deep understanding of ...