Innovation and Emerging Technologies

What Is This Section About?

This section examines how new and emerging technologies are transforming engineering practice, and how engineers and society must respond to these changes. It addresses both the technical characteristics of emerging technologies and their broader social, economic, and environmental implications.

KEY TAKEAWAY: Technology does not develop in isolation — every new technology reshapes engineering practice, creates new opportunities, introduces new risks, and generates regulatory and ethical challenges. Engineers must be informed participants in these changes.

Defining New and Emerging Technologies

• New technology: Recently developed and entering practical use (e.g. solid-state batteries, GaN power electronics)
• Emerging technology: Still in development or early adoption phase; trajectory not yet fully clear (e.g. quantum computing, neuromorphic chips)

In systems engineering, emerging technologies often appear first in subsystems — a new sensor type, a more efficient motor controller, a novel material — before reshaping entire systems.

Key Concepts in This Section

1. Characteristics and applications — what the technologies do and where they are used
2. Impact on engineering design and practice — how engineers work differently because of new technologies
3. Social, economic, and environmental implications — broader effects on society
4. Standards and regulations — the governance framework for adoption

VCAA FOCUS: Unit 4 Area 2 questions typically ask: (a) describe a new/emerging technology and its application, (b) explain its impact on engineering practice, (c) discuss social/economic/environmental implications, and/or (d) describe the role of standards and regulations. Prepare structured answers for each of these question types.

STUDY HINT: Follow technology news in engineering contexts (e.g. electric vehicles, robotics, renewable energy, 3D printing, AI). Real-world examples strengthen examination answers.