Summary: <p>In this podcast, Dan gives us a walk-through and demonstration of <a href="https://itunes.apple.com/us/app/calendarium/id482136387?mt=8&ign-mpt=uo%3D8&at=11l4LS">Calendarium</a>, an iOS app that combines a calendar of historical events with times of sunrise/sunset, number of week, day, day length, moon phase and more.</p> <p>Calendarium is <a href="https://itunes.apple.com/us/app/calendarium/id482136387?mt=8&ign-mpt=uo%3D8&at=11l4LS">a 99 US cents download from the iTunes App Store</a>.</p>
