The U.S. Army of Corps of Engineers have announced that the flow rate and water levels of Cochiti dam have returned to normal downstream flow after an unintended water release caused fluctuations in ...

Abstract: The thin-film thermoelectric device has gained much attention as promising candidate for micro-energy conversion and sensing. However, its relatively low responsivity is one of the main ...

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 ...

Abstract: This paper analyzes the possibility of controlling the output voltage of a standalone single-phase inverter by directly controlling the output filter capacitor current without using a ...

If you work on simple digital projects, just about any bench supply will offer the voltage and current you’re looking for. However, if you’re working with valves, you’ll often find yourself needing ...

Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...

Hungary’s MOL reported a sharp decline in net income in the second quarter as the impact of a spike in oil and gas output was offset by falling energy prices, and warned of reduced production in July ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

Your car won't start for the second day in a row. You ask your neighbor for a jump (again) and head off to work — late, of course. You come to the conclusion that it has to be the battery or the ...