John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

I conducted a DIY audit to find air leaks in my home and save money on cooling and heating all year. John Carlsen has more than a decade of experience testing and reviewing home tech products, with a ...

Suspect a leak in your shower? Learn how to inspect your shower pan like a pro with this easy DIY guide. 'Stop whining': Ukraine sharply responds to Putin’s complaints about strikes on Russia ...