Rosco Laboratories has announced the release of a new text-based poster that provides information on glycol-based fog. It is geared towards cast and crew members concerned about the use of fog in theatrical productions. The poster includes a paragraph from the US Department of Health and Human Services' report on a federal government investigation into fog use in theatres.

The free poster is 18" x 24", available from theatrical supply dealers which rent or sell Rosco fog machines and fluid, or from Rosco ( Rosco is also offering A Master Class In Lighting: Designing With Gobos, a 25-minute-long video on creating gobo effects, hosted by Tony Award winner Neil Peter Jampolis. The video discusses lighting effects and techniques for use in all fields.

Each video is $29.95, plus shipping and handling. Contact Rosco for more information: (203) 708-8900.