Truck & Off-highway Engineering - August 2021 August 1, 2021 Here are links to this issue's Features, Tech Briefs, Products and more. You can download the complete issue, LOGIN TO DOWNLOAD Don't have an account? Sign up here. Subscribe to future issues. SUBSCRIBE Inside this issue Features Articles Upswing in Outsourced EV Testing Regulars Technical Innovations Mahle Advances 3D Printing Capabilities Softing Supports a Standardized Diagnostic Protocol Terzo Strives to Electrify Fluid Power Original Equipment Intelligent Machine Control the Focus for Doosan, Komatsu Equipment Q&A Off-Highway Emissions Set to Get Stricter Stories News Global Emissions Regs Demand Differing Engine Strategies Precision Ag Aids Sustainability Topics: View the discussion thread.