Requested demos for Wednesday, January 28th, 2026


Time	PAI 2.48	PAI 4.42
8 AM	(None)	(None)
9 AM	(None)	PHY 317L — PAI 4.42 — 09:00 AM V. Perera 6A46.10 • Rainbow: Rainbow Sphere 6D10.10 • Interference From Two Sources: Double Slits and Lasers 6F10.10 • Synthesis of Color: Projecting Colored Filters Notes: With the demo cam please
10 AM	(None)	PHY 302L — PAI 4.42 — 10:00 AM K. Lai 5D30.10 • Conduction in Solutions: Conductivity of Solutions 5D40.15 • Conduction in Gases: Jacob Jr.’s Ladder PHY 302L — PAI 4.42 — 10:00 AM K. Lai 5B30.10 • Plasma Light
11 AM	(None)	(None)
12 AM	PHY 303K — PAI 2.48 — 12:00 PM C. Shih 1D50.10 • Central Forces: Ball on a String 1D50.40 • Central Forces: Pail of Water, Pail of Nails	(None)
1 PM	(None)	(None)
2 PM	PHY 302K — PAI 2.48 — 02:00 PM M. Ippoliti 1D60.10 • Projectile Motion: Howitzer and Tunnel 1D60.20 • Projectile Motion: Simultaneous Fall	PHY 303L — PAI 4.42 — 02:00 PM J. Perry 6D20.53 • Gratings: Diffraction Grating and Laser 6D30.10 • Thin Films: Newton’s Rings Notes: Demo camera please!
3 PM	(None)	(None)
4 PM	(None)	(None)
5 PM	(None)	(None)
6 PM	(None)	(None)
7 PM	(None)	(None)