Of professional interest by Michael Crescimanno and Collaborators

The Fit and the Pendulum  Given at Ohio University Condensed Matter and Surface Science Colloquim, March 4, 2004. and this version given at Case Western Reserve University, Physics Department Colloqium, Nov. 20, 2003.
Atomic Physics with Cluster Computing  invited talk at Ohio Supercomputer Center, April 24, 2003.
Sagnac IP  Contributed talk by Chris Clymer April, 12th at MSU/OSAPS meeting
Sagnac IP Invited talk at ACM meeting, March 19, 2003
Vortex Lattice in BEC May 17, 2002 Harvard-Smithsonian CFA
OSAPS: April 12, 2002
OSAPS: April 12, 2002
Information, entropy, evolution: Short take for OSC SUG meeting March 12, 2002.
The Lambda System and the Gauged WZWN model      Feb., 07, 2002
OSAPS 2001 fall meeting presentation      Oct. 2001
Ohio Supercomputer Center Talk               June 2001
    Bob Kramer on Linkage Analysis
BEC Critical Velocity with Stirrer Effects  (poster) Gordon Research Conference on Atomic Physics,         June 2001
On Boson-Fermion Equivalence in 1-D  Harmonic Traps   (poster) OSAPS,             Oct. 2001
BEC Vortices and Critical Velocity ; talk at Case Western Reserve,                           November 2000
DNA, Entropy and Information  by Joel Lepak Spring 2001 OSAPS meeting at Kent State University
Cook's Theorem  by Joel Lepak at the American Mathematical Society Meeting in Wisconsin, Summer 2001.

YAPA (Youngstown Area Physics Alliance)

Size and Distance to the moon, from Lunar Eclipse Nov. 2003.

Geiger-Mueller distance-vs-dose  April, 16, 2003
Geiger-Mueller tube introductory talk Nov, 19, 2002
Traceroute and measuring the Earth's radius May 23, 2002.
CD experiment basics                 Nov. 22, 2001
Interferometer talk                      Dec. 19, 2001
Measuring the speed of light      Dec. 19, 2001
Mr. Potatohead Teaching        (OSAPS)    Oct.  2001
Measurement of Planck's constant using LEDS   (powerpoint download) Nov. 22, 2001 by Snowflake Kicovic
Speed of Light  with a radio and meterstick, Jan. 2001