3D Printing
Aeronautical Engineering
My presentation is on the history of flight, the physics of flight and the different types of aircraft that exist. This includes the Wright brothers , the Bernouli effect and jet propelled aircraft.
More details | Watch nowAluminium drinks can tab
Bill uses slow motion video to show the ingenious engineering design of the apparently simple tab of a pop can.
More details | Watch nowAntarctic Auto-Sub Design
Battery Research
It is hard to believe there was a time before batteries! Batteries and supercapacitors are at the heart of electric vehicles, portable devices (watches, laptops, mobile phones) and renewable resources like wind and solar, for energy storage. Bette....
More details | Watch nowBlack Box – A flight data recorder
In designing an object an engineer must choose the proper material. Never is this more important than in the 'black box' flight data recorder.
More details | Watch nowBubbles
University of New Mexico student Beth Ann Lopez explains her research from Summer 2010 at Harvard University in the laboratory of David Weitz under the direction of Dr. Wynter Duncanson.
More details | Watch nowBuilding Services Engineer
Coffee Maker: Pumping water with no moving parts
To engineer an object means to make choices. Bill illustrates how the choice of having a single heating element made an engineer find a creative way to pump water with no moving parts.
More details | Watch nowComputer Engineer
James, who describes himself as working in science engineering, software development, clothing design and psychology originally intended to go to University straight from school and then to go straight into working in industry but he got the opportun....
More details | Watch nowConcrete
Bill moves a piece of sewer pipe into his office to show how important the ancient material concrete is to our modern world. It, of course, wreaks havoc on his office.
More details | Watch nowCopper – The Miracle Metal
Bill cuts a copper pipe from his ceilng to show the five properties of copper that make it the most important metal for our world: From clean water to electronics.
More details | Watch nowEngineered by US (University of Sheffield)
A short film including some of the exhibits and interviews with academics involved in the event that took place Summer 2011
More details | Watch nowGarbage – Rubbish?
Bill covers his office floor with trash to see what takes up space in a landfill. He digs through fast food containers and diapers to learn that what we really need is green design of our manufactured objects.
More details | Watch nowGeoengineering: a brave new world?
This is a very new and rapidly developing area of science and technology and the proposals range from placing giant mirrors in space to reflect sunlight to fertilising the oceans with nutrients in order to produce more phytoplankton to soak up atmosp....
More details | Watch nowGolf Balls
To learn what's inside a golf ball - and to show how clever engineers are - Bill uses a special cutter to chop one open - well more than one.
More details | Watch nowHow to film the Earth from space
Two University of Sheffield students have recorded a video of the Earth from the edge of space, using homemade equipment and on a shoestring budget.
More details | Watch nowIBM Selectric Typewriter
Using slow motion video Bill Hammack shows how the mechanical digital-to-analogue converter of IBM's revolutionary 'golf ball' typewriter works.
More details | Watch nowIt’s magnetic resonance – but not as you know it
Magnetic resonance imaging (MRI) is routinely used in hospitals to image internal structure and blood flow within the human body. Research has shown that it is possible to harness these techniques to study non-biological systems, with many applicatio....
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