Energy storage is needed in micro-grid to help solve the problem of intermittency introduced by renewable energy sources, enhance power quality and improve controllability of power flow. This paper ...

Mobile-rack warehouses have become increasingly popular in online retail due to their efficient order-picking capabilities. They adopt the parts-to-picker mode for order picking, while also ...

To ensure you're safely using an extension cords, avoid these common situations when you should never use an extension cord.

New London — Misuse of extension cords caused a house fire early Thursday morning that sent one man to the hospital and displaced four others, according to Fire Chief Vernon Skau. Firefighters ...