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Mobitlity & More Blog



🌍 Sustainable Mobility and Climate Goals – Reality or Rhetoric?
AI generated "Sustainable Mobility 2025: What Really Works – and What Doesn't" The time of greenwashing is over. Customers, investors and society no longer want to hear fine-sounding PR promises, but want to see tangible progress. But how far along is the mobility turnaround in 2025 really? Where are climate goals achieved – and where are fine words? 🚦 1. Fact check: The transport sector remains the problem child Although almost all sectors in Germany have at least sligh

Wolfgang A. HaggenmĂĽller
May 23 min read
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Understanding Different Types of EV Motors and Their Impact
Electric vehicles (EVs) are transforming the landscape of mobility, driven by advances in motor technology. The type of electric motor used in an EV significantly influences its performance, efficiency, cost, and sustainability. To fully grasp the implications of these choices, it is essential to understand the various types of EV motors, their operating principles, and their respective advantages and disadvantages. This knowledge empowers consumers, engineers, and enthusiast

Wolfgang A. HaggenmĂĽller
Apr 74 min read
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Unpacking the ev sustainability impact: A Detailed Analysis
Electric vehicles (EVs) have become a central topic in discussions about the future of transportation and sustainability. As someone deeply interested in mobility, new technologies, and environmental issues, I find it essential to explore the ev sustainability impact with a clear, structured, and analytical approach. This post aims to provide a comprehensive understanding of the environmental implications of electric vehicles, highlighting both their benefits and challenges.

Wolfgang A. HaggenmĂĽller
Mar 304 min read
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Envisioning the Future of Transit Solutions: Sustainable Transportation Ahead
The transportation sector is undergoing a profound transformation driven by the urgent need for sustainability, technological innovation, and urban efficiency. As I explore the evolving landscape of mobility, it becomes clear that the future of transit solutions will be shaped by a combination of environmental responsibility, smart infrastructure, and user-centric design. This article aims to provide a clear, structured analysis of the trends and technologies that will define

Wolfgang A. HaggenmĂĽller
Mar 234 min read
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How AI is Powering the Evolution of Industry 4.0: AI in Modern Manufacturing
The fourth industrial revolution, commonly known as Industry 4.0, is reshaping manufacturing and production processes worldwide. At the heart of this transformation lies artificial intelligence (AI), a technology that is driving unprecedented changes in efficiency, flexibility, and sustainability. AI's integration into Industry 4.0 is not just a trend but a fundamental shift that enables smarter factories, predictive maintenance, and optimized supply chains. In this article,

Wolfgang A. HaggenmĂĽller
Mar 163 min read
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Choosing the Right EV Motor for Your Needs - A Guide to EV Motor Choices
Electric vehicles (EVs) are transforming the way we think about transportation. Central to this transformation is the electric motor, the heart of every EV. Selecting the right EV motor is crucial for optimizing performance, efficiency, and sustainability. This guide will help you understand the different types of EV motors, their advantages and disadvantages, and how to choose the best one for your specific needs. Understanding the Basics of EV Motors - A Guide to EV Motor C

Wolfgang A. HaggenmĂĽller
Mar 94 min read
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Understanding EV Motor Types: A Comprehensive Overview
Electric vehicles (EVs) are transforming the landscape of mobility, technology, and sustainability. Central to this transformation is the electric motor, the heart of every EV. Understanding the different types of EV motors is essential for anyone interested in the future of transportation and energy efficiency. This article provides a clear, structured, and precise explanation of the main EV motor types, their working principles, advantages, and practical applications. The R

Wolfgang A. HaggenmĂĽller
Mar 74 min read
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Guide to Electric Vehicle Motor Types
Electric vehicles (EVs) are transforming the landscape of personal and public transportation. Central to this transformation is the electric motor, the heart of every EV. Understanding the different types of electric motors used in EVs is essential for anyone interested in mobility, new technologies, and sustainability. This guide provides a clear, structured overview of the main motor types, their characteristics, and practical implications for EV performance and efficiency.

Wolfgang A. HaggenmĂĽller
Mar 55 min read
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Understanding the Electric Vehicle Ecological Impact
Electric vehicles (EVs) have become a symbol of the transition toward sustainable transportation. Their promise of reduced emissions and decreased reliance on fossil fuels positions them as a key player in the future of mobility. However, the electric vehicle ecological impact is a complex subject that requires a thorough examination beyond the surface-level benefits. In this article, I will analyze the various environmental aspects of EVs, from production to disposal, and p

Wolfgang A. HaggenmĂĽller
Mar 25 min read
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đźšš Autonomous Logistics and the Future of Supply Chains
The logistics industry is on the brink of a new era. Autonomous trucks and logistics drones are already a reality in pilot projects. They are paving the way for a fully automated supply chain. While robotaxis are still waiting for widespread adoption, initial road tests and drone flights show that AI-driven solutions promise significant gains in efficiency, safety, and sustainability along the entire transport chain. This article sheds light on ongoing projects, market foreca

Wolfgang A. HaggenmĂĽller
Feb 36 min read
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The Future of Mobility: The Internal Combustion Engine's Evolving Role
The discussion about the end of the internal combustion engine has been part of every industry and climate debate for years. In 2025/2026, however, it has entered a new, contradictory phase. At the political level and in parts of the EU bureaucracy, there is a debate about postponements and adjustments to Euro 7/2035 rules. OEMs are responding with very different strategies in their product ranges. At the same time, suppliers and engineering service providers are pushing new

Wolfgang A. HaggenmĂĽller
Jan 210 min read
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Urban Mining: Waste is the New Ore
Urban Mining Gold in the trash – and Europe is sleeping through the opportunity China has shown the way: What was long considered waste is becoming a resource. E-waste – discarded smartphones, laptops, batteries, vehicles and industrial equipment – contains metals that are indispensable for modern technology. Copper, cobalt, nickel, rare earths, gold and silver are found in circuit boards and batteries – in concentrations that are sometimes higher than in natural deposits." U

Wolfgang A. HaggenmĂĽller
Dec 1, 20257 min read
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🔋 Electromobility 2.0 – Beyond the battery hype
Why we can't just talk about reach now The discussion about electromobility has changed fundamentally in recent years. In the past, the question of whether e-cars would prevail at all was raised, but today it has long been a question of how we can make this transformation efficient, sustainable and suitable for the masses. The euphoria about ever longer ranges and ever larger batteries has given way to a more differentiated debate. The focus is now on topics such as: Second

Wolfgang A. HaggenmĂĽller
Nov 3, 20255 min read
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Turning point Defence: How the defence industry is moving from the margins to the centre
Defense AI Defence has long been a marginal issue – for many industries, for investors and for public perception. Conflicts seemed distant, the priorities were on the economy, climate, mobility. But since the Russian war of aggression against Ukraine, shifted geopolitical blocs and growing uncertainty, it is clear that the threat is closer, not abstract. As a result, the defence industry is also becoming the focus of governments, companies, investors and workers. More money,

Wolfgang A. HaggenmĂĽller
Oct 17, 20257 min read
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What is the energy source of the future?
The global demand for energy is rising continuously. Increasing electrification, especially through electromobility, heat pumps,...

Wolfgang A. HaggenmĂĽller
Oct 1, 202523 min read
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From the driver's seat to the battle: Is defense the new business of automotive suppliers?
DSEI 2025 in London impressively demonstrates how significantly the defense and security industry is growing in importance. While many...

Wolfgang A. HaggenmĂĽller
Aug 29, 20254 min read
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Shaft hub connections in mechanical engineering: technologies, comparison and standards
Introduction Shaft hub connections are fundamental machine elements for the reliable and backlash-free transmission of torques in a wide...

Wolfgang A. HaggenmĂĽller
Aug 6, 20258 min read
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Range Extenders in Electric Vehicles: Range Without Regrets
REEV - AI generated The return of a technology believed dead For a long time, it was considered a transitional technology – a technical...

Wolfgang A. HaggenmĂĽller
Jul 8, 20258 min read
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Electric motors without rare earths: Sustainable innovations for a resource-secure future
In the course of the global discussion about resource security and sustainability, the development of electric motors that do not require...

Wolfgang A. HaggenmĂĽller
May 30, 202514 min read
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In-wheel-drives with external rotor technology
The automotive industry is developing rapidly, especially in the field of electromobility. One of the most innovative developments is...

Wolfgang A. HaggenmĂĽller
May 8, 20258 min read
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