The Raspberry Pi and other similar Linux-based single board computers simplify many projects. However, one issue with Linux is that it doesn’t like being turned off abruptly. Things have gotten better ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

David was amazing! We live out of state and did everything over the phone. David walked us through the vehicle through Facetime. He was friendly and very helpful and no pressure. We felt like we were ...

The only difference between velocity and speed is that velocity has a direction, and so is a vector quantity. Average velocity = \(\frac{\text{displacement}}{\text{time}}\) Displacement is the ...

gradient = \(\frac{change~in~y}{change~in~x} = \frac{change~in~speed}{change~in~time} = \) \( \frac{change~in~metres~per~second}{change~in~seconds}\) = metres per ...

Abstract: The operational integrity of critical infrastructure necessitates high-performance vibration monitoring technologies. This study presents a novel piezoelectric accelerometer specifically ...

Abstract: This article presents a novel approach to realize an electrochemical angular accelerometer with a compact size and a wide measurement range. For the first time, anodic bonding technology was ...