Engineers don’t just design for strength, they design for failure. In this video, we explore why redundancy is often preferred over simply making individual components stronger. From bridges and aircraft to power systems and everyday infrastructure, redundancy helps ensure reliability, safety, and resilience when things inevitably go wrong. You’ll see how backup systems, parallel components, and layered design philosophies reduce risk and protect against unpredictable real-world conditions.

This discussion breaks down the mindset behind engineering decisions that prioritize system-level thinking over single-point optimization. Whether you’re an engineer, a student, or just curious about how complex systems stay reliable, this video offers a clear, practical look at why redundancy is such a fundamental principle in engineering design. If you ...