You can get a lot more from a hair dryer now. We recently put 14 hair dryers to the test, and many of these products bear little resemblance to the simple, rickety thing I used as a teen. The new models have sensors. They have magnets that help attach accessories easily and RFID chips that…
Top Tier gasoline was developed in 2004 to go beyond the minimum standard for detergent additives to better protect increasingly sophisticated engines from carbon buildup and deposits on the intake valves, which can result in a rough idle, acceleration hesitation, knocking/pinging, and reduced fuel economy. Over the past 20 years, engines have become far more precise,…