Abstract: Described are methods, systems, and apparatus, including computer program products for auctioning webpage display ads. A first request is received from a requester loading a first webpage for indicia of one or more impression opportunities. A second request is sent to a plurality of third parties for one or more bids for a first impression opportunity. Whether to select the first impression opportunity is determined based on the one or more bids received from one or more of the plurality of third parties. If the first impression opportunity is selected: first ad information is stored; the indicia of one or more impression opportunities are generated; the indicia are sent to the requester; a third request is received from the requestor for an ad to populate the first impression opportunity on a second webpage, the request including indicia of one or more ad buyers; and a first ad is sent.

Abstract: A safety device for a motorcyclist by instantaneously inflating a suit constituting an air bag for cushioning the effects of a fall. Sensors (2, 3, 3a, 4, 5, 6) are connected to a microprocessor (1) which sends an inflation signal in the presence of certain operating parameters of the vehicle, and in particular when the motorcyclist is ejected.