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Northampton's testing magnetic underground delivery 'moles'
Northampton, England is considering an unusual approach to alleviating traffic congestion and air pollution. The city wants to replace the trucks currently clogging its two major motorways with underground delivery carts. The system from Mole Solutions, dubbed a "Freight Pipeline", will leverage linear induction motors to propel steel carts through dedicated tubes between various stations throughout the city. "Congestion is a global issue and we could take a significant volume of traffic off the roads, not just in the UK but in countries like China and India," Mole Solutions chief Roger Miles told reporters recently. "The bounds of this are limitless." The company asserts that these steel "moles" would be able make deliveries 24 hours a day without disturbing residents. Should the current feasibility and subsequent financial viability studies work out, the Mole system could soon be running under a number of UK city centers. Interestingly, this isn't actually the first time such a scheme has been implemented. In the late 19th and early 20th centuries, Chicago's business district was undercut by a massive web of subterranean delivery tunnels. New York City (as well as Boston, Philadelphia, Chicago and St. Louis) built a number of underground mail tunnels in 1897, though this series of tubes were never actually put to use.
Air Force looking to develop foot-long subterranean defusers
While it probably won't matter much once we're pitting one robot army against another, it appears that the US Air Force is looking into new "subterranean vehicles" that could be used to navigate to underground bombs, traps, or nuclear pods and defuse the situation from beneath. Although we figured the USAF would focus the majority of its attention somewhere above the Earth's surface, the newfangled moles would be deployed a safe distance from the target and "autonomously navigate itself to the target" while cleverly avoiding buried obstacles on its route. While larger digging machines can certainly accomplish the same task, the catch here is that the life-saving worm must not exceed "12 inches" in length and be able to run off of minimal battery power. Similar to other "teams" of robotic creatures feeding off one another to accomplish complex goals, the Air Force envisions swarms of these diggers penetrating and neutralizing potential hotbeds for underground explosives, all without sacrificing human lives. Now if we only had one of these bad boys to sneak up into Best Buy's PS3 holding closet last night, we'd have a winner.[Via Defense Tech]
