Why Radar, Not Cameras, Will Define the Autonomous Highway
The autonomous vehicle industry has spent a decade building camera-based lane detection. The results have been impressive in good conditions. In adverse conditions — fog, heavy rain, snow, glare — the results have been consistently dangerous. The Physics of the Problem Cameras detect light. In fog, rain, and snow, optical systems lose resolution rapidly. Lane […]
Battery Swapping vs. Fast Charging: An Infrastructure Reality Check
The commercial EV transition has a problem that the passenger car industry has largely papered over: long-haul freight operations cannot survive 45-minute charging stops every 150–200 miles. The economics simply don’t work. The Charging Math for Long-Haul A Class 8 electric truck running a 24-hour operation will need to charge 3–4 times per day. At […]
How HEART Reframes the Road vs. Rail Debate
The comparison between highways and high-speed rail has always favored rail on throughput, safety, and energy efficiency. For decades, urban planners and policymakers have pushed rail as the solution to freight and passenger corridor congestion — at enormous infrastructure cost. The Rail Argument Is Incomplete High-speed rail solves the throughput problem — but at $30–80 […]