Universally lauded poet Robert Hass offers a stunning, wide-ranging collection of essays on art, imagination, and the natural world—with accompanying photos t

What do CDs, lamps, lasers, and microwave ovens all have in common? They all use the power of light and optics! From ancient times when scientists puzzled over

In 2012 I began writing (and designing) short devotional pieces. We posted them on Instagram thinking that our friends and family would politely like them. But

This book explores the connections between what we know about light scientifically and the eternal role of light spiritually. Physical principles of electromagn

What is light? Where are optics and photonics present in our lives and in nature? What lies behind different optical phenomena? What is an optical instrument? H