Fireboy - Xintex Audible Discharge Alarm - Round (w) on 2040-parts.com

Traffic Booster honks at drivers as soon as the light turns green

The Traffic Booster is a simple little device: a few resistors, some switches, a box with a cheap car horn in it. The schematics are here for easy home replication, dog-eared copy of "The Anarchist Cookbook" not required. But the apocalyptic infuriation it causes is priceless, and if deployed across a city center, the ensuing riots will cause untold millions in damages.

2014 Nissan Pathfinder pricing announced

Nissan has just announced pricing for the 2014 Nissan Pathfinder, which appeared last year as an all-new model for 2013. In addition to a Pathfinder hybrid, the lineup grows by a few trim options with the two-wheel drive Pathfinder S now starting at $29,545 and the four-wheel drive Pathfinder S starting at $31,145. At the top of the range is the Pathfinder Platinum four-wheel drive, which is expected to retail for around $42,045.

Mercedes-Benz backs Smart with ads, deals

Smart USA will launch a TV, print and digital marketing campaign by year end to jump-start the struggling microcar brand that Mercedes-Benz USA took over on July 1. "People are not avoiding the brand or the product, but there is a great majority of people who are not aware of the brand," said Tracey Matura, the new general manager of Smart USA. Mercedes is also offering lease and finance deals for the Smart brand through its Mercedes-Benz Financial Services captive finance arm.