Abstract: Smart grids are evolving as the next generation power systems that transform the traditional ways of functioning of present electrical grids. Advanced metering infrastructure (AMI) is one of ...

Hula hooping and step aerobics are two popular forms of exercise that promise cardiovascular benefits. Both workouts are fun and can be done indoors, making them accessible to many. While hula hooping ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...