A great-value dining destination, the Portuguese capital has a host of new restaurants and, as of last year, its own Michelin ...

As we celebrate the anniversary of benzene's isolation, we must remember that scientific centenaries carry additional agendas ...

Whether it’s circulating on TikTok, shared by word of mouth, or buzzed about on the internet, we can confirm that some of ...

Four out of every five adults consume caffeine daily. Your caffeine intake depends on the caffeine-containing products you prefer. A cup of tea only has 14 to 60 milligrams of caffeine in it ...

We’ve built a complex culture around caffeine. Not only do we have a variety of caffeinated products such as coffee, tea, sodas, energy drinks and pills, but we also have a lot of advice ...

But because the caffeine molecule resembles adenosine, it can bind to receptors on the nerve cell, thereby preventing adenosine from doing so. Without adenosine signaling sleep, an individual ...

Other natural sources include the tea leaf, kola nut, cacao pod, and guarana berries. Caffeine can also be produced synthetically in laboratories. Synthetic caffeine may be used in products such as ...