Our Senior Physicists
TEACHSPIN is dedicated
to the design, development, manufacture, and marketing of apparatus appropriate
for laboratory instruction in physics and engineering. Our goal is to
become the world's premier designer, manufacturer and marketer of high quality, rugged, reliable,
hands-on instruments that allow any school, no matter what the size or
individual expertise of its faculty, to teach a wide variety of classic
and modern experiments.
All of our apparatus is designed and built by university physicists who have taught in the undergraduate lab and are well aware of the constraints of both student use and student laboratory budgets. Many of the advanced instruments give research quality data and lend themselves to open-ended upper level projects. Several of our instruments have been built in collaboration with faculty who have used our apparatus and then worked with us to make experiments they had built for their own students available to colleagues world wide.
Because they were specifically designed
for teaching, these instruments promote conceptual understanding while
providing quantitative data that is often of research quality. Although
there is "No Resident Expert Required,"
the experiments are challenging and satisfying for faculty as well as
We in the physics community
are not in the business of training technicians to manipulate equipment.
Our mission is to educate physicists so that they will be able to create
new instruments to explore new physics.
No matter what you call it, Advanced Physics Lab, Upper Division Lab, Junior/Senior Lab, Modern Lab, Optics Lab or even Great Experiments in Physics, TeachSpin apparatus offers your faculty and students a wide array of exciting and challenging hands-on physics experiments.
Our President, Dr. Jonathan F.
Reichert, learned from his 30+ years of physics teaching experience
that hands-on laboratory learning is absolutely essential to the development
- Students learn by doing
- It is important for students to have many options (including those to make mistakes) when they attempt an experiment
- They need the opportunity to make their own choices, develop their own data acquisition strategies, take real data, analyze their data, make modifications to their strategy and from this, draw their own conclusions
Though several companies provide apparatus for introductory science (high
school and college) laboratories, it appears that TEACHSPIN is unique
in its goal of providing affordable advanced (senior level) laboratory teaching
apparatus. There are several reasons for this.
- The market is relatively small for upper level instructional apparatus
- The technical skills needed to develop these instruments are considerable
- Companies which provide high-profit commercial equipment may have the technical ability to produce educational instruments, yet the market does not interest them
in comparison, remains committed to the educational market, being owned
and operated by members of the academic community and also employing several
undergraduate and graduate students.
I began TEACHSPIN in 1992 only intending to build an instrument that would make it possible
for every college or university, no matter what the expertise of its faculty, to teach Pulsed NMR
as a standard advanced laboratory experiment. In the process of building that first instrument,
I discovered a mission. TeachSpin is dedicated to creating rugged, reliable, and affordable hands-on
instruments that any physicist, no matter what his or her area of expertise, can incorporate into an
advanced laboratory program. In addition to designing instruments from my own repertoire, we have
developed exciting collaborations that have enabled TeachSpin to offer a broader range of experiments.
As of this writing, we have partnered with faculty from University of North Carolina, Charlotte,
California Institute of Technology, and Calvin College. Perhaps you would be interested in a TEACHSPIN
collaboration with your favorite experiment?
A crucial requirement for TEACHSPIN instruments is a combination of simplicity and reliability that can
put an end to the only half-joking classic distinction among the laboratory sciences: If it's slimy,
it's biology; if it smells, it's chemistry; and if it doesn't work, it's physics. When students,
by themselves, can get apparatus to work, they "own" their results. We believe that all physicists
deserve an experimental experience that leaves them ending the old saw with "and if it is stimulating,
exciting, and fun, it's physics!"
In 2014 Jonathan created the Jonathan F. Reichert Foundation dedicated to"enhancing advanced laboratory instruction" and gifted TeachSpin to the new foundation.
Jonathan: BS, Case Institute of Technology; Ph.D., Washington University, St. Louis; Post Doc with N. Bloembergen at Harvard; Faculty, Case-Western Reserve and University at Buffalo; Chancellor's Award for Excellence in Teaching; Visiting Faculty: Princeton, Middlebury College, Stevens Institute. Author, "A Modern Introduction to Mechanics".
American Journal of Physics 82, 181 (2014)
The Advanced Lab: Hallmark of an Outstanding Undergraduate Program
My picture is here for people who like to put a face to a voice.
Until now, I have been at an advantage because so many schools include photos on their websites.
Now we are even up!
It has been a great delight to share my excitement about TeachSpin's hands-on instruments with so
many scientists deeply committed to teaching. And it is gratifying to be part of a TEACHSPIN team
dedicated to building equipment that makes both teachers and students look forward to lab.
I hope I'll be having an opportunity to help you put our instruments through
their paces at an AAPT or APS meeting in the near future.
Barbara: BA, Swarthmore College; MAT, Yale University; Physics Teacher, Columbia and Livingston High
Schools in NJ, Buffalo Seminary, NY; President New Jersey Section AAPT, Physics Teaching Resource Agent,
Presidential Award for Excellence 1994, addition of -Reichert courtesy 1991 AAPT Summer Meeting,
Senior Physicist/Marketing Director:
Carl Grossman brings to TeachSpin 25 years of experience at Swarthmore College as part of a departmental team that developed a truly impressive advanced laboratory. In its array of home-built and commercial apparatus, Swarthmore's advanced lab includeds several TeachSpin Instruments used in the Advanced Lab and many student projects.
Carl's research career in physics has touched on many areas, most of them connected to or facilitated by modern optics. He's worked on ultrafast lasers and their use in single-molecule studes, on second-harmonic generation in non-linear optics, photon echoes, and autocorrelation studies in molecular fluorescence.
Although his official title is "Marketing Director", Carl will also be involved in instrument development and available to answer technical, theoretical, and instructional questions about any TeachSpin instrument. He will be sharing with us the insights gained in 25 years of designing instruments, developing experiments, creating instructional materials, and working with students.
Carl: B.S./Ph. D., University of Pennsylvania; During his years at Swarthmore, he was awarded various grants including a Fulbright Scholars Award in 1999.
TeachSpin was founded in 1992 by Jonathan Reichert, who was then a physics professor at the University of Buffalo in the US. He was also my thesis advisor - proving once again that when it comes to careers, it is often who you know rather than what you know that counts. After I completed my PhD in solid-state physics in 1993, I worked at TeachSpin for several months, designing electronics for its first instrument - a pulsed nuclear magnetic resonance spectrometer. A few postdoc positions later, I found myself working as a staff scientist at the W M Keck Free Electron Laser at Vanderbilt University when the facility lost its funding for a year. As a recently married new father, I thought I should start looking for a job that did not depend on the three-year research-funding cycle. By that time, TeachSpin had grown and it was looking to hire a full-time physicist. It was a perfect fit for both of us.
George: B.S. 1983, Ph.D. 1993, Univ. of Buffalo
David Van Baak
David Van Baak is Professor of Physics at Calvin College and a colaborating Physicist with TeachSpin. Several of our instruments were developed from innovations from Calvin. Dr. Van Baak meet Jonathan Reichert in 2001 at an APS meeting where he learnd of our policy of collaboration. Since that time Two-Slit Interference, One Photon at a Time, Earth's Field NMR Gradient/Field Coils, Modern Interferometry, Torsional Oscillator, and Noise Fundamentals have been added to the TeachSpin collection of experiments. He has been active in teaching, and developing the advanced lab, at Calvin College since 1980.
BS, Calvin College; Ph. D., Harvard University; Post Doc with Jan Hall at JILA, U. of Colorado; Faculty, Calvin College; MiAAPT Award for Physics Education Distinguished Service, 2003; Visiting Researcher at U. of Notre Dame and NIST Boulder; Visiting (Fulbright) Faculty at University College Cork, Ireland, 1998-99; Fellow of the APS, 2010