The color coding system used in the transport sector and even in garbage collection will soon be adopted in the power sector. In a resolution, the Energy Regulatory Commission (ERC) said distribution ...

[John Peterson] answered our call to document your hacks by discussing what he learned while building this color meter. He conceived the project as a way to precisely match the color output of LEDs ...

The quest to reduce leakage and cut energy used in pumping water has put flowmetering squarely in the spotlight. ABB's Tony Hoyle puts forward the argument for electronic flowmeters over the use of ...