Consumer Reports reveals the best string trimmers you can buy right now. Our tests find that you don't have to pay a lot to ...

Editor's Note: February 18, 2026: Spring is almost here and it's the perfect time to tackle your clean-up projects. We've reviewed this article and still stand by our recommendations. Once there is ...

Battery string trimmers start up effortlessly, perform quietly, and have zero emissions. Gas string trimmers have endless run times (as long as you refuel). Both styles of these tools remain popular, ...

The Worx WG163’s lightweight build and collapsible design make it the most portable string trimmer I’ve ever tested. Easy ...

String theory began over 50 years ago as a way to understand the strong nuclear force. Since then, it’s grown to become a theory of everything, capable of explaining the nature of every particle, ...

String theory has finally made a prediction that can be tested with experiments -- but in a completely unexpected realm of physics. The theory has long been touted as the best hope for a unified ...

The original version of this story appeared in Quanta Magazine. String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a ...

String theory found its origins in an attempt to understand the nascent experiments revealing the strong nuclear force. Eventually another theory, one based on particles called quarks and force ...