A reader-friendly guide to how eyes function, common and serious eye problems, the best options for vision maintenance, and easy ways to preserve eye health.

Outlines measures we can take to help enhance and protect our eyes in order to preserve function throughout life.

Why millions believe in signs from the departed...and you should too!What we can learn from signsWhy people refuse to accept the signs sent to them.Why don't I get a sign?Can blind people get signs?Do children see signs more than adults?How believing in signs can change your lifeThese and dozens of other inquiring questions will be answered in this book as well as true stories of sign recognition from the other side!

Our eyes and ears are our windows on the world. For our vision and hearing to stay amazingly robust, and hold up under a lot of use, it is vitally important to make wise choices that will keep them healthy and serving us well. The fascinating text explains the anatomy of the eye and ear and how these organs work with the brain to allow us to see images and hear sounds. Chapters discuss preventable vision and hearing problems and ways young people can prevent damage to their sight and hearing, including practicing good hygiene to prevent infections, wearing protective gear during sports, and turning down the volume on mobile music players. Also discussed is how professionals evaluate sight and hearing and address deficits so people can see and hear more clearly.

Our eyes see flies. Our eyes see ants. Sometimes they see pink underpants. Oh, say can you see? Dr. Seuss’s hilarious ode to eyes gives little ones a whole new appreciation for all the wonderful things to be seen!

This volume is of interest to practical engineers. It discusses some contemporary issues related to soil mechanics in earthwork projects which are critical components in civil construction and often require detailed management techniques and unique solution methods to address failures. Being earth bound, earthwork is influenced by geomaterial properties at the onset of a project. Hence, an understanding of the in-situ soil properties is essential. Slope stability is a common problem facing earthwork construction, such as excavations and shored structures. Analytical methods for slope stability remain critical for researchers due to the mechanical complexity of the system. Striving for better earthwork project managements, the geotechnical engineering community continues to find improved testing techniques for determining sensitive properties of soil and rock, including stress-wave based, non-destructive testing methods. To minimize failure during earthwork construction, past case studies and data may reveal useful lessons and information to improve project management and minimize economic losses. This volume discusses these aspects using appropriate methods in a simple way. The volume is based on the best contributions to the 2nd GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2018 – The official international congress of the Soil-Structure Interaction Group in Egypt (SSIGE).