Essays on Cantilevers

Introduction

Dental implants are increasingly becoming popular because a large section of clinicians believe that natural tooth restoration techniques are inferior to dental implants as implants have a longer life than natural tooth and are less susceptible to biological changes. There are various types of dental implants that support crown, bridges, and dentures, and act as orthodontic anchors and facial prosthesis. The basis of the modern dental implant is a biological process in which titanium forms a bond with bone. Dental fixture is first implanted and then a prosthetic is added. Over the years, various implant impression techniques, such as ...

The renowned Steel Bridge is a double deck structure that has a vertical-lift and is also known as through-truss. It goes across the Willamette River in the city of Portland in the United States and was opened in 1912, so it recently celebrated its 100th anniversary. The bridge has the dual function of carrying rail and bicycle traffic on its lower deck whilst the upper deck is dedicated to road traffic. This innovative arrangement makes the bridge extremely innovative and the fact that it has an independent lift continues to emphasise its prominence as the second oldest vertical lift bridge in ...

The second nanotechnology technical brief that is from the DEW Point Resource Center gives a summary of the use of nanotechnology in cancer therapy and the step that need to be taken to ensure that this technology helps in treatment of cancer. There will be suggestions for further reading.

Current state

Cancer is one of the most dreaded diseases that are affecting many people in the world. The most vulnerable are the poor people who cannot afford cancer therapy. The cost of undergoing cancer treatment is high such that it cannot be afforded by the poor people in the society. Cancer deaths ...