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

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 ...

Technology developed in Donegal is helping to provide clean drinking water in Uganda and could be rolled out to other countries next year. Since 2019, researchers at the Atlantic Technological ...

Soaking oven racks in the tub helps loosen tough grease and grime. Line the tub with an old towel or liner to protect it from scratches and mess. Always clean the tub afterward to avoid leftover ...

Over the span of a year, ovens can become encrusted with grease and food residue, leaving stubborn brown stains that won't budge with simple scrubbing. Oven stains can be tricky to clean as baked-on ...

After cleaning homes for 24 years, Faith Horsman has learned that houses that look the tidiest aren’t always the cleanest— they are just better at hiding the mess. In fact, Horsman admits her own home ...

Kitchen cabinets are for storing dishes, not grease. Unfortunately, wood cabinets -- painted or natural with a clear finish -- are prone to all sorts of grease, grime and gunk from simply being in the ...

BEAUMONT, Texas — Whether an area is on the east or west side of a hurricane can significantly impact the damage it experiences, according to Meteorologist Kerry Cooper, who broke down the science ...

Across the U.S., the industrial landscape is undergoing significant changes. Battery gigafactories, EV assembly plants, solar module factories, and advanced materials hubs are under construction from ...

In the summer of 1943, thick smog blanketed Los Angeles, causing burning eyes, lung irritation, and even nausea—some feared it was a chemical attack. As the crisis grew, crops withered, and suspicions ...