There are many benefits to using renewable energy resources, but what is it exactly? From solar to wind, find out more about alternative energy, the fastest-growing source of energy in the world—and how we can use it to combat climate change.
These 56 tutorials cover typical material from a second year mechanics of materials course (aka solid mechanics). A solid understanding of statics and calculus is necessary to properly learn and grasp the concepts of solid mechanics.
Sinkholes form through both natural and human-made processes. Most of us think about erosion on the surface of the earth, but erosion can occur in the subsurface as well. In fact, scientist and engineers have a very creative name for just such a process: internal erosion. If just the right factors come together in the subsurface, some very interesting things can occur, including sinkholes.
In general, and compared to other common building materials, metals have excellent mechanical properties. They are hard, tough, strong, and durable. As someone who occasionally works the wood, even I can admit that metals are a superior material in many regards. So you can see why it would be advantageous to have a way to connect them together, especially if you can do it in such a way that joint isn’t the weakest part of your assembly. That’s the goal of welding, and luckily, this is not something reserved for industrial factories and machine shops. From my own experiences so far, welding is something you might be able to do yourself as a hobby. And stay tuned till the end for some tips for getting started.
This is a demo of a bell siphon I built in collaboration with a couple of engineering professors. There are certain cases where it would be nice to be able to create a siphon without any intervention, a self-priming or automatic siphon: the next level of siphonry. It's built out of an acrylic sheet and a piece of clear pipe.
This video explores a primer on one of the most important companions to civil engineering: land surveyors. Conventional measurement tools like a tape measure and protractor don't work for large civil structures and public works projects. Surveying is essentially the science of measuring big stuff. In this video I give a quick explanation of how surveying works and show a few ways you can do your own leveling survey at home. No sines, cosines, or tangents required!
In civil engineering, quicksand is more than just a puddle of mud! The "quick condition" occurs when seepage reduces the effective stress of a soil. This can lead to some dangerous conditions, especially if the seepage causes piping erosion to occur at a dam.
China and the West: Music, Representation, and Reception' is the first book to explore how Chinese and Western musical materials and traditions—those involving instruments, melodies, rhythms, staged diversions (including operas and musical comedies), concert works, film scores, and digital recordings of several kinds—have gradually moved closer together and become increasingly accepted, as well as exploited, in Asia as well as Europe and North America. Although aimed in large part at a scholarly audience, China and the West should appeal to general readers of many kinds: those interested in politics, cultural history and theory, gender studies, sociology, theater, and media studies as well as musical composition and performance of ‘classical’ as well as traditional and popular kinds.
The Visiting Professorship of Opera is funded by New College, and invites leading figures in the operatic world to Oxford each year to give instruction and practice in their areas of expertise. Professors take up residence for short periods while they are involved in a variety of sessions which will include lectures, symposia, masterclasses and performance. Events are open to student and public audiences alike.