Today, 95 Walmart associates in Greenbrier, Arkansas, marked an incredible milestone: the grand opening of our 5,000th U.S. location, a Neighborhood Market. Since our first store opening in 1962, associates just like these have not only helped us serve customers all across America – they’ve also driven innovations and accomplishments that have helped us grow. Here’s a look back at a few of the moments they made possible.    

1. Making UPCs … universal. In 1983, we began using Universal Product Codes (aka bar codes) at our checkouts, allowing us to better manage inventory. Today, we’ve taken that technology to a new level through innovations like Savings Catcher, which allows you to use your smartphone to scan the bar code on a Walmart receipt and make sure you’re getting the best price.

2. Driving our own logistics. Walmart’s private fleet and distribution network began with just three tractor-trailers and our founder’s idea to efficiently transport freight. Today, our transportation operation is one of the largest around the globe, with each distribution center using more than 5 miles of conveyor belts to keep products moving to stores – and to you – 24 hours a day.

3. Getting creative with convenience. The first supercenter opened in 1988 in Washington, Missouri, offering one-stop shopping for groceries and general merchandise. Today, we’re using technology to let you shop when and where it’s most convenient, whether it’s stocking up at a Sam’s Club, using our grocery delivery service in Denver or San Francisco, or stopping by a Neighborhood Market location that’s perfect for families on the go.

4. Jobs that work. In 1980, we had just 276 stores and employed 21,000 associates. Today, we provide the means for building a career to 1.3 million associates in the U.S.  – one great example being our CEO, Doug McMillon, who began his time at Walmart more than 30 years ago as an hourly summer associate in a distribution center. At Walmart, there’s truly no limit to success. 

5. Aiming for the greener good. In 2005, then-Walmart CEO Lee Scott put us on an aggressive course toward environmental sustainability, using the size and scale of our company to set goals in three areas: energy, waste and products. Today, we’ve made progress in all three areas, such as keeping 81% of our global waste out of the landfill and being recognized as the largest on-site green power generator in the U.S. for the third year in a row. What does that mean for you? We’re cutting our energy costs so we can pass those savings back through everyday low prices, all while doing the right thing for the environment. 

6. Moving forward with our $4 plan. In 2006, we introduced our $4 prescription program, which not only drove down the price of hundreds of generic medicines – it influenced the competitive landscape. Today, we’re still offering innovative health and wellness solutions for our customers, such as Care Clinics in select locations, an in-store insurance comparison service, and even working to make healthier food options like fresh produce more affordable and accessible.

From our first store in 1962 to our 5,000th in 2014, everything we do at Walmart and Sam’s Club is focused on our promise of offering everyday low prices on the broadest assortment of products – and making shopping easier and more convenient for our customers. 

Before I joined the team here, I had no idea how innovative a 50-year-old retail company could be.

Like most people, I had interacted with Walmart as a customer in stores and online but had never really thought about the systems and technology functioning behind the scenes to make the whole thing work.

As we officially open our new Walmart Technology satellite HQ in Plano, Texas, this week, I’m reflecting on my evolving, 20-year journey in tech — from building circuit boards to developing software to, now, exploring ways to apply advances in the internet of things (IoT), machine learning, object detection and other emerging technologies in the increasingly blended world of physical-digital retail.

Here’s a great example:

It might seem like a small thing, but spills are a big deal on the sales floor. So we developed a concept to help stores quickly detect spills, building a quick alert system that linked a camera with a Raspberry Pi and sensors that sent photos and data from the sales floor to the cloud. There, we deployed learning algorithms to analyze and build models that helped identify spills.

It wasn’t perfect – but it worked! And even though we won’t bring our prototype to life in stores at scale, we’re able to learn fast and apply those learnings to other projects — like using machine learning and IoT similar to our Raspberry Pi-based sensory concept to cut energy use and cost, all while keeping the temperature comfortable for associates and customers in our stores.

I’ve only been at Walmart four months, but it’s been a blast. I’m still blown away by the many different applications of emerging technology in something as simple as a retail store. But really, retail isn’t simple. It’s complex, the scale is insane and the industry is rapidly transforming. What an awesome time and place to experiment, innovate, fail fast and learn quickly.

It makes my brain happy, and I’m glad it’s happening here in the Dallas-Fort Worth area.

Before a fledgling family-run retail chain flourished into what it is today, there was a simple and sweet love story.

On Valentine’s Day in 1943, after serving a year of active duty in the Army, Sam Walton married his wife, Helen, in her hometown of Claremore, Oklahoma.

In his book, “Sam Walton: Made in America,” Sam says on an April night in a bowling alley in Tulsa, Oklahoma, he noticed Helen Robson – his future bride – who just happened to be on a date with another fellow.

After she took her turn and rolled her ball down the alley, she saw Sam with his leg up over the armrest of an old chair, with a smile on his face. She recalls Sam’s greeting as being rather “corny.”

Helen said Sam asked if he had met her somewhere before. It turns out Sam had dated a girl Helen knew in college. Instead of asking for Helen’s number, Sam initially asked Helen for the other young woman’s number. However, according to Helen, soon after that encounter, Helen and Sam started dating.

Both Helen and Sam have said they instantly fell in love with each other. Sam said Helen was “pretty and smart, and educated, ambitious and opinionated and strong-willed – with ideas and plans of her own.” After dating for a little while, by the time Sam was called up by the Army for active duty, he said two things were very clear to him: He knew who he wanted to marry Helen, and knew he wanted to go into retail.

From there, the rest of their story went down in the retail history books. “I always told my mother and dad that I was going to marry someone who had that special energy and drive, that desire to be a success,” Helen said. “I certainly found what I was looking for, but now I laugh sometimes and say maybe I overshot a little.”

To commemorate their anniversary, The Walmart Museum in Bentonville, Arkansas, honors their love every Valentine’s Day with a special flower display.

You know how handy vending machines can be when you’re craving a snack or a drink. But have you ever imagined a giant vending machine that could help you get your online orders faster and save you money on shipping?

It may sound like a high-tech dream, but these machines, known as Pickup Towers, became a reality in nearly 200 of our stores over the last year. The response has been overwhelmingly positive. In fact, more than half a million orders have been retrieved through the towers since we first introduced them.

Pickup Towers can accommodate any item smaller than a medium-sized microwave.

Pickup Towers feature an easy-to-use touchscreen.

Scan a bar code on your smartphone to pick up an online order.

Orders picked up at our towers and lockers are eligible for our Pickup Discount.

Pickup Lockers extend the convenience of pickup to even larger items.

Lockers will be paired with most of our Pickup Towers.

Like the Pickup Tower but not as tall, this new machine holds more packages.

We have one of these machines available now, and will be adding five more this year.

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Because of this success, we’re rapidly expanding this pickup program by adding more than 500 additional Pickup Towers to stores across the country, bringing the total to more than 700 by the end of the year. With this expansion, Pickup Towers will be available to nearly 40% of the U.S. population.

Our customers have been clear: They love the Pickup Tower. But, they also told us they wanted the ability to retrieve larger items the same way. That’s why every new Pickup Tower will come with Pickup Lockers, making it just as easy to pick up that new TV as it is to pick up a new baseball glove.

But why stop there? We’ve launched all kinds of innovative services for busy families, including Online Grocery Pickup, Pickup Discount, Mobile Express Scan & Go, our growing grocery delivery service and a new partnership with Google Express. We’re even testing additional concepts, similar to the Pickup Tower, that could make picking up your online order even better in the future.

As we continue to innovate, we’ll keep listening to our associates and customers to improve the Walmart experience – and who knows? – maybe next time you’re in a Walmart store you’ll be greeted by the newest way to save time and money.

Moencopi Day School in Tuba City, Arizona, has offered a garden learning program for over 10 years. But it was just last spring that student-grown produce first appeared on this elementary school’s cafeteria lunch line—a Hopi Nation first.

That special lunch was important for Moencopi Day School. For the fifth graders who made it happen, the impact came over months of learning and preparation. Guided by Steven Lomadafkie, a science and environmental educator at the school, and two AmeriCorps service members recruited and trained by FoodCorps, an organization connecting kids to healthier foods and the natural world, the students planted and tended lettuce, gaining skills and pride in the resulting harvest.

Through washing the greens and planning a school-wide party, the students built a connection with cafeteria staff—who saw the infectious enthusiasm kids could have for a vegetable. By modeling positive eating behaviors, these fifth graders became healthy food champions, spreading the joy of good nutrition to their peers. It’s the sum of these ongoing, school-wide experiences that shapes children’s eating habits and their lifelong benefits.

A belief in hands-on learning is something that Moencopi Day School is embracing in its second year of partnership with FoodCorps and local nonprofit Moenkopi Developers Corporation. This year’s FoodCorps service member, Curt Cebula, is building on last year’s progress, expanding greenhouse lessons to all grades and increasing the frequency of taste tests. “The kids love him,” Steven says of Curt. “Sometimes he’ll get 10 hugs before a class starts.”

Curt says he sees once-reluctant students now open to trying new foods—especially when they’ve had a hand in making them. Some parents have even told Steven their kids have asked to start a garden at home.

Moencopi’s parent liaison, Trinity Honahnie, says Curt has been instrumental in engaging the community, another critical ingredient in the FoodCorps recipe. His support of a new school-wide take-home meal kit program, featuring traditional Hopi foods and recipes, has helped parents connect with what’s happening at school while reinforcing healthy habits at home. A taste test he led at a parent-teacher conference sparked a new energy.

“It was just a turnaround overnight,” Trinity says. “Curt has really brought some light to our greenhouse program.”

Principals, teachers, and parents understand that this type of positive change is important. FoodCorps strives to make its program effective, accessible and relevant to all schools. This year it introduced a new series of elementary school hands-on food lessons, each tied to national academic standards, which teachers can adapt and weave into classroom lessons. Thanks to support from funders like the Walmart Foundation, this year FoodCorps will reach 160,000 kids around the country.

At the end of the day, FoodCorps serves to make it easier for schools to do what they do best: give students the nourishment they need, in body and mind, to thrive. It’s the passion of local leaders, like Steven, that makes the impact we seek truly possible.

“This is probably the best job I’ve ever had,” he said.

Erica Curry, director of program resources and practices at FoodCorps, oversees the development of resources for FoodCorps’ service program, including a new series of nutrition education lessons that makes it easier for schools to integrate hands-on nutrition education into standard curricula. FoodCorps is proud to be supported nationally by the Walmart Foundation as together we seek to reach children with high quality, impactful nutrition education that sets kids up for healthy futures.