Serendipity in innovation isn’t just about random luck. It’s about being prepared to recognize and capitalize on unexpected opportunities. For inventors, this ability is second nature. They develop a mindset that turns mistakes, missteps, and even failures into groundbreaking discoveries. But how do inventors create serendipity? And how can we learn to think the same way? I talk about 12 techniques you can use in my new book “Creating Serendipity: Think Like an Inventor to Generate Good Luck.”

Serendipity Doesn’t Happen by Accident

While it may seem like accidental inventions come out of nowhere, they’re almost always discovered by people who are curious, observant, and open to new ideas. Inventors don’t wait around for breakthroughs. They spot them in the messiness of everyday experiments.

As I always say “Serendipity is about noticing what others overlook and asking, ‘What else could this be?’” Inventors spot opportunities other people miss.

This ability to find value in the unexpected is what sets inventors apart.

Real-World Examples of Serendipity in Innovation

Alexander Fleming and the Birth of Penicillin

Perhaps the most famous example of serendipity in science, Alexander Fleming returned from vacation in 1928 to find mold had contaminated his bacterial cultures. Instead of discarding the ruined samples, he observed something peculiar. The bacteria around the mold had died.

That mold turned out to be Penicillium notatum, which led to the development of penicillin, the world’s first antibiotic. Fleming’s scientific curiosity transformed a lab accident into a medical breakthrough.

Art Fry and the Power of a Not-So-Sticky Glue

Spencer Silver, a scientist at 3M, developed a low-tack adhesive that didn’t seem useful. Years later, his colleague Art Fry needed a bookmark that wouldn’t fall out of his choir hymnal. He remembered Silver’s invention, applied it to paper, and Post-it Notes were born.

This is a textbook case of how inventors create serendipity. Through collaboration, memory, and lateral thinking.

Wilson Greatbatch and the Accidental Pacemaker

In 1956, engineer Wilson Greatbatch mistakenly installed the wrong resistor in a circuit while working on a heart recording device. Instead of scrapping it, he noticed the pulse it generated mimicked a human heartbeat. That mistake inspired the first implantable pacemaker.

This wasn’t just luck. It was Greatbatch’s ability to see the value in an error.

Stephanie Kwolek and the Discovery of Kevlar

While researching polymers at DuPont, chemist Stephanie Kwolek developed a cloudy, unusual solution with strange properties. Instead of dismissing it, she insisted it be tested. The result was Kevlar,  an ultra-strong fiber now used in bulletproof vests and aerospace technology.

Kwolek’s story is a masterclass in trusting intuition and pushing boundaries.

Marie Curie and the Power of Unseen Forces

Marie Curie’s discovery of radium and polonium didn’t start with a clear plan. She followed her curiosity about the invisible energy emitted by uranium. Through rigorous experimentation, she revealed the world of radioactivity, a field that would transform medicine and physics.

5 Ways Inventors Create Serendipity (And You Can Too)

These inventors didn’t just get lucky. They built environments where lucky things could happen. Here’s how you can think like an inventor to spark serendipity in your own creative life or business:

Stay Curious

The inventor’s mindset begins with insatiable curiosity. Ask “why,” “what if,” and “what else?” about everything, even mistakes. Curiosity opens doors serendipity can walk through.

Embrace Mistakes

Where others see failure, inventors see raw material for success. The unexpected isn’t a roadblock. It’s a detour worth exploring. Reframing mistakes is a hallmark of invention through serendipity.

Create Cross-Pollination

Some of the best ideas happen at the intersection of disciplines. Read outside your field. Network with people in unrelated industries. New ideas thrive in diversity.

Talk About Half-Formed Ideas

Sharing incomplete thoughts creates a feedback loop that can lead to surprising connections. Just like Post-it Notes came from a team effort, collaboration increases your surface area for serendipity.

Trust Your Instincts

Many inventors credit intuition for helping them recognize the value of an anomaly. It might not look right, but if it feels promising, explore it.

How Businesses Can Benefit from Serendipity

For entrepreneurs, startups, and corporate teams, fostering a culture of creative experimentation is key to staying innovative. Serendipity thrives in environments where exploration is rewarded and failure is seen as a learning tool.

Turn Chance Into Change

Inventors aren’t just lucky. They’re prepared. They build the conditions for serendipity and remain open to the unexpected. Whether you’re a scientist, a business owner, or a creative, the same principles apply.

Pay attention. Ask questions. Share your ideas. Trust your intuition. And most of all—stay curious.

Because your next “accident” might just change the world.

About the Author:
Julie Austin is an award-winning inventor, innovation keynote speaker, and author of Creating Serendipity: Think Like an Inventor to Generate Good Luck. She teaches individuals and organizations how to harness serendipity and creativity for business success. Learn more at www.creativeinnovationgroup.com