Abstract: Information on collections may be gathered from publishing platforms and institutional library services. The information may be imported and analyzed to aid in utilization of the collections. Additional information may be scraped from web pages to augment the data imported. Alternatively, data may be scraped from web pages even if import of data has not been performed.

Abstract: A method and computer program product for facilitating delivery of syndicated content to a user of a secured collaborative place in a collaborative computer environment, comprising receiving a request for syndicated content, and providing syndicated content based on at least one credential associated with the user, the syndicated content being associated with the secured collaborative place. Secured content syndication on a collaborative place may be provided as RSS feeds. A user can receive contents of the collaborative place filtered by the authenticated user credentials, thus allowing the user to only view content that the user has credentials to read in the collaborative place.

Abstract: A tungsten halogen incandescent filament lamp is provided having a fill of inert gas and halogen. In such lamps and especially in lamps provided for studio and theatre applications having operating temperatures between 2200K and 3450K there is a tendency to arc over between the filament limbs. According to the invention this problem can be solved by adding hydrogen gas in an amount between 0.05% and 1% by pressure at 20.degree. C. This hydrogen gas is in addition to any hydrogen which is present as part of the halogen or halogens. A preferred halogen is the solid hydrogen, bromophosphonitrile (PN Br.sub.2).sub.n which introduces phosphorus as a getter into the lamp.

Abstract: The invention provides a tungsten halogen linear incandescent lamp having a gas fill comprising a mixture of CHI.sub.3 and (PNBr.sub.2).sub.3. Gas fills according to the invention comprise from 6 to 32 micrograms of (PNBr.sub.2).sub.3 per c.c. of the lamp internal volume with a ratio of CHI.sub.3 to (PNBr.sub.2).sub.3 of from 1:1 to 5:1 and result in lamps having a increased efficacy and a life of more than 2,000 hours.