The humble coffee filter doesn’t make headlines, but it’s an unsung hero of your morning routine. And there are some real benefits to paper filters, namely that they can deliver a finer, lighter ...

The type of filter you use when brewing coffee does matter. Learn whether you should be using reusable or disposable filters to make your daily cup of coffee. Taylor Martin has covered technology ...

On a visit to Bangladesh in 2011–where an estimated 20 million people are exposed to arsenic in local drinking water–scientist Liangjie Dong worked with a team to teach residents how to use a ...

Throughout the densely-populated country of Bangladesh, a lack of access to clean drinking water is responsible for a variety of debilitating and often-lethal infections. Soon, however, residents ...