For Subscribers

First Ask Customers What They Want. Then Build Your Product

That's how Christine Schindler turned a raw technology into a popular tool to make restaurants safer.

learn more about Stephanie Schomer

By Stephanie Schomer

Courtesy of PathSpot

Christine Schindler was obsessed with handwashing way before COVID-19 came along.

In 2017, as foodborne illness outbreaks were plaguing businesses like Chipotle and wreaking havoc on public health across the country, she understood how to solve the problem. "No one walks into a restaurant with a vial of E. coli," says Schindler, a biomedical engineer. "Eighty-nine percent of foodborne illness outbreaks caused by restaurants are directly linked to poor handwashing practices." She got to work on a solution, called PathSpot, that would utilize spectral imaging to detect illness-causing contaminants on a restaurant worker's hands, all in a matter of seconds.

Continue reading this article — and all of our other premium content with Entrepreneur+

For just $5, get access to a ton of exclusive content and resources that will help grow your entrepreneurial mindset. You’ll find:

  • Exclusive content from our network of today’s leading CEOs and business strategists
  • Receive our flagship Entrepreneur Magazine - free!
  • No more ads, and get access to the Entrepreneur+ homepage
  • Free E-books written by our staff and other industry thought leaders

Related Topics

Editor's Pick

The Dark Side of Pay Transparency — And What to Do If You Find Out You're Being Underpaid
Thinking of a Career Change? Here Are 4 Steps You Can Take to Get There.
A Founder Who Bootstrapped Her Jewelry Business With Just $1,000 Now Sees 7-Figure Revenue Because She Knew Something About Her Customers Nobody Else Did
Everything You Need to Know About Franchise Law
Starting a Business

90% of Online Businesses Fail in Just 4 Months. You Can Avoid the Same Fate By Using These Strategies.

It's not catastrophizing when we think about potential failure; it's in fact a chance for any business to precisely see any outcome and prepare in advance.

Business News

A Scammer Posing as Elon Musk Tricked a Florida Principal into Sending $100K in School Funds: 'I Fell for a Scam'

Dr. Jan McGee has since resigned as principal of Burns Science and Technology Charter in Oak Hill, Florida.

Business News

'Crying Northwestern Kid' Turned His Viral Fan Moment Into a Successful Harvard Admissions Essay. He Says the Experience Taught Him About Empathy.

Six years ago, Phillips was watching No. 8 Northwestern take on No. 1 Gonzaga during March Madness when he became a meme.

Marketing

What Is a Brand Personality? Here's How to Develop One.

Connect with your audience on a deeper level by giving and cultivating your brand a personality. Read here how to do so.