One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

The Air Fuel Ratio (AFR) is controlled by how much fuel is delivered to the cylinder for combustion. There are many factors and many sensors that come into play when trying to determine how much ...

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

A Cheap Soil Sensor Saved My Fragile Houseplants. Here's How ...

If you’re driving a beloved older vehicle, like a reliable sedan from the early 2000s, or a classic weekend cruiser, you’re likely missing out on one of the most underrated safety features of the ...

The CardioMEMS HF System enables daily home monitoring and has been shown to reduce hospital admissions in high-risk patients with chronic heart failure.

SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control ...

NORWALK, Conn. — Scientists from the Woods Hole Oceanographic Institution have installed a new sensor on the Manresa Island dock to track water levels and tides in Norwalk Harbor. The project is part ...

Dynamic42 GmbH, a German developer of advanced human organ-on-chip technologies, today announces the launch of its ...