The $99 Ecoldbrew thermos lid grinds coffee beans, pulls water from your mug, and brews cold coffee in just five minutes.

In the last century, synthetic fertilizers have changed the face of the planet. The current world population might be halved ...

You are about to be everyone's BFF on outings when you whip out the mouthwash tablets and this migraine-soothing rollerball.

At CES 2026, Clear Drop showcased its solution for homes and businesses to ensure that 100% of soft plastic waste is diverted ...

The student-run Coffee House at UC Davis has introduced reusable containers at four of its seven food service platforms — ...

You use coffee filters everyday to make your favourite morning brew, but they have lots of other uses around the house. Read ...

Amazon has a seemingly endless supply of special items. After a lot of scrolling, I present you with some *extra* special ...

macOS 26 came out recently. One of the things that’s different about it is that the built-in applications all have loads of ...

We recommended hundreds of products in 2025, but these 11 really struck a chord with Filter US readers ...

Two new research publications from experts at Loughborough University have demonstrated how coffee waste can be used to clean water. Published in Biomass and Bioenergy and Clean Technologies, the ...

After enjoying your morning cup of coffee (or two), stop before tossing the used coffee grounds in the trash. Used coffee grounds, also called spent grounds, are a valuable material for home and ...