Here's how portable water dispensers work and why I switched. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security.

Conventional wisdom claims the bizarre camouflage pattern worked and helped turn the tide of Great War naval battles. But new research reevaluating one of the only rigorous studies testing that ...

One thing that stuck in our minds was the huge ducktail spoiler punching through the camouflage tape. Early Mercedes-AMG CLA prototypes, including one we saw last March, also sported large brakes ...