Splash at Northwestern
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Splash at Northwestern: March 2nd, 2024!

NU Splash Biography

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College: Northwestern University

Major: Biomedical Engineering

Year of Graduation: Not available.

Picture of Andy Hung

Brief Biographical Sketch:

Not Available.

Past Classes

  (Clicking a class title will bring you to the course's section of the corresponding course catalog)

S43: Size Matters: The Big World of Nano in Splash 2010 (Apr. 03, 2010)
What is nanotechnology? We tend to think of it as something very small. But a micrometer and a picometer are also very small. What’s so special about a nanometer? Why are we so excited about something so tiny anyway? In this class, we will see nanotechnology from the perspectives of many fields - from biology, to chemistry, to physics, to engineering. We will look at some of the reasons that have made the word ‘nano’ so confusing, examine how nanotechnology is already integrating into our daily lives (yes, iPod Nano counts - but not in the way most would expect), and explore the big wide world that is the future of nanotechnology. We will talk briefly about some of the concerns that have been raised about nanotechnology and what scientists are doing to actively address these concerns. Finally, we will do a 20-minute demonstration on a Scanning Electron Microscope and an Atomic Force Microscope to show how scientists are able to see into the nano world!