Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive to replace, so if you’re having issues, it makes sense to try one of the ...

Every serious gearhead knows that the right USB gadget can turn a cluttered garage into a smart, efficient workshop. From ...

Civilized Cycle Semi-Trike at Detroit's Eastern Market. The company is a finalist in the Toyota Sustainable Cities Challenge. In a chilly, cavernous industrial building tucked behind a security gate ...

This week we have a holiday special. Mike, Greg, and Kyle chose their favorite vehicles they drove this year. We've broken it down into five categories, best car, best SUV, best performance vehicle, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

Abstract: This paper presents a microfabricated Clark-type sensor which exactly can measure dissolved oxygen in the cell containing solution. We designed and fabricated a microfabircated Clark-type ...

These models are rising in popularity among new-car shoppers. We installed a collection of bestselling convertible car seats in various vehicles to find out which ones are easiest to secure, adjust, ...