Today on Campus

• Celebrate Black History Month with the showing of "Sankofa." This film will be shown at 3 p.m. in Room 100 of the African American Cultural Resource Center.

• Head over to the Steward Observatory to discuss "Measuring the Size and Age of the Universe with the Hubble Space Telescope," with Robert Kennicutt. The discussion takes place from 7:30 to 8:30 p.m. in Room N210.

• The Office of African American Student Affairs invites the campus community to participate in the 9th International Sounding of the Drum Ceremony. Sounding of the Drum is an activity in which participants from diverse backgrounds make a brief and timely statement about their thoughts for the improvement of the conditions within institutions of society. This activity allows numerous invited guests and dignitaries called Sounders to express their desires and expectations for a better society and world. The event begins at 10 a.m. in the African American Cultural Resource Center, 1322 E. First St.

• Albert Padwa of Emory University speaks on "Heteroiterative Processes for Alkaloid Synthesis." The seminar begins at 4 p.m. in Room 218 of the Chemistry and Biology Sciences building.

• Learn about "The Peroxidase-Oxidase Reaction: A Bichemical Oscillator" today at 4 p.m. W.M. Schaffer and T.V. Bronnikova lead this seminar in Room 301 of Bio Sciences West.

- compiled by Kate Longworth