FairCurrently: 80°F
Tuesday, August 9th, 2022

Tag: NASA

Categories
Featured News

NASA Grant Awarded to Meteorology

Drs Richard Clark and Todd Sikora, both professors of meteorology, received the contract to participate in the project that runs from now until Feb. 28, 2022.

Categories
Uncategorized

Ask a NASA Scientist Questions on MU’s Instagram This Friday

Dr. Ryan Stauffer, alumnus of Millersville University and NASA scientist.

If you’ve always wanted to ask a NASA scientist your most pressing science questions, you’re in luck: 2010 Millersville University alumnus Dr. Ryan Stauffer is taking over MU’s Instagram account […]

Categories
Uncategorized

NASA Scientist & MU Alum Says Stay-at-Home Orders Have Profound Effect on Pollution

Dr. Ryan Stauffer, alumnus of Millersville University and NASA scientist.

Back in his undergraduate days at Millersville University (MU), 2010 alumnus Ryan Stauffer – now Dr. Ryan Stauffer – couldn’t have imagined that one day he’d be working as a […]

Categories
Featured News

Solar Eclipse Chasers

Dr. Rich Clark will lead party of 12 meteorology students to view eclipse.

Latest Instagram photo posted by millersvilleu

Thanks to a $287,234 grant from the National ScienceFoundation, Millersville University acquired a Scanning Electron Microscope. According to Dr. Maria Schiza, associate professor of chemistry, very few small companies or universities have easy access to electron microscopy, which makes this 12-foot by 6-foot microscope unique for the area.<br /> <br /> “The primary goal for writing the NSF grant to acquire this type of microscope was to allow MU students, MU faculty and the surrounding community to use this microscope for research and teaching,” says Schiza.<br /> <br /> A Scanning Electron Microscope allows the user to image objects or features of a sample in the nanoscale, down to a 3-5 nanometers resolution. In comparison, an optical/light microscope (one that might be used in a high school classroom) can only get around 200 nm resolution for an image. An SEM is designed for observing the surface structure of a sample. The microscope’s resolution at Millersville is 3.0 nm at a magnification of 100,000x. If someone needs more detail or higher magnification than a light microscope, then they would need to use an SEM. When the electron beam hits the sample, it can generate X-rays. The energy from these X-rays can be detected and give information about the sample’s elemental composition. Thus, the SEM can be used to investigate the properties of a sample from different science disciplines like biology, chemistry, physics, earth sciences, applied engineering, manufacturing, materials science, nanotechnology and more.<br /> <br /> #scanningelectronmicroscope #scanningelectronmicroscopy
Millersville University

P.O. Box 1002, Millersville, PA 17551-0302
© 2022 Millerville University