We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

Smart plugs can add controls to any outlet, but they aren’t perfect for everything. Here’s our guide to using one and which ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

How did The Rookie Season 7 end? The Season 7 finale ended with the shocking reveal that Monica made a deal in exchange for immunity after she got her hands on classified intel. Meanwhile, Oscar ...