

Designing the connected future of diabetes management
Expanding IDEO's partnership with Ascensia to develop an engaging, internet-enabled blood glucose monitoring system.
Keeping diabetes in check isn’t easy. Between checking blood sugar multiple times a day, keeping a detailed activity record, and logging food intake, staying healthy can be daunting.
But a recent advance in smart diabetes management—Ascensia’s CONTOUR NEXT ONE blood glucose meter and the CONTOUR DIABETES app—can give patients more clarity and control.
The CONTOUR NEXT ONE is the latest product to spring from a multi-year collaboration between IDEO and Ascensia Diabetes Care (formerly Bayer Diabetes Care). In 2009, Ascensia and IDEO developed the award-winning CONTOUR USB blood glucose meter—the first meter to plug directly into a computer, providing patients and their doctors with instant access to blood sugar data and personal trend reports.
Buoyed by the success of the first collaboration, Ascensia asked IDEO to help design a next-generation diabetes management system (and the company’s first internet-connected device).
To help reduce the stigma of checking blood sugar in public, IDEO designed the CONTOUR NEXT ONE to look and behave like today’s modern tech devices. The highly simplified, seamless system allows patients to upload blood glucose readings automatically to the app, which helps guide informed, real-time decisions. The meter’s red, green, or yellow smartLIGHT feature gives instant feedback about whether blood sugar levels are below, within, or above the target range.


Seeing contextual data, which includes physical activity logs and photos of meals, paired with recent and historic blood sugar levels, nudges patients toward healthier lifestyle choices and better control of their condition.
For doctors, the accuracy and quantity of the data combined with the app’s easy-to-read pattern views invites more comprehensive, actionable conversations with patients.
The CONTOUR NEXT ONE hit shelves in Europe in 2016 and is now available in the U.S. Ascensia is poised to develop more products enabled by rich, personalized data to help people with diabetes live longer, healthier lives.
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Designing the city skies of tomorrow
Designing the city skies of tomorrow.
What if we could use the sky to provide alternative solutions to these problems, creating more space for living and transportation? What exciting future awaits us?

At JAXA’s Aeronautical Technology Directorate (ATD), researchers are conducting research and development on aviation science and technology for the future. They are working to affect positive impact through research like noise reduction of airframe and an integrated aircraft operation management system for disaster relief and crisis management.
Normally, JAXA begins their projects by examining the needs of the aircraft industry or comparing themselves against global technology standards. This approach often leads to ideas that are merely an extension of the current technology. JAXA needed a new approach in order to create radical ideas and real change.
The key question was: What solutions would emerge from prioritizing people’s needs over the most advanced technological possibility—taking a human-centered approach to tackling the most pressing societal challenges?
JAXA ATD voluntary partnered with IDEO to attempt to answer this question, identifying new research areas by envisioning people’s needs in the near future. Together, JAXA and IDEO developed four scenarios of future societies.
The scenarios do not necessarily focus on technologies. Rather, the focus is on telling stories that help readers put themselves in the shoes of the four personas. At the same time, the team worked with industrial designers to illustrate convincing demonstrations of the vehicles and machines of the future.
JAXA’s team embraces the belief that “technologies developed at JAXA should incorporate emotional aspects to blend seamlessly into people’s lives.” Driven by this philosophy, the visual design of the four scenarios used a friendly illustration style intended to be approachable and understandable for people of all ages.

In order to develop human-centered concepts from scratch, the IDEO and JAXA team first undertook research and inspiration-gathering. They skydived, observed cities from above, brainstormed with students from the department of architecture at Waseda University. They interviewed airline employees, a former Judo world champion, skyscraper lovers, a business producer who focuses on new working styles. Throughout the research phase, the team explored the possibilities of the sky as a “living space,” not just a place for transportation.
The team was surprised and excited when they learned from a former fighter pilot that old cockpit designs were inspired by the Japanese tea room, highlighting a historic precedent for taking inspiration from real life to inform new technology designs.

The team synthesized their research and developed several concepts, each informed by a different social issue or pressing concern. Each issue was brought to life through a fictional personal narrative.

How might we relieve city congestion and pollution using the sky, while still keeping it clean and blue? Floating public lights, a skyway that regulates air traffic, camouflaged planes that keep the sky blue—concepts introduced in this scenario were the closest to the technologies already being researched at JAXA ATD. They show us how the sky could become an infrastructure that supports our daily lives. Meet Ayame, a girl from Gunma prefecture, ready to begin her college life in Osaka.
How might we make travel feel easy for people of all ages, no matter how far they need to go? While the researchers at JAXA ATD are working to improve the mobility of aircraft, like reducing air friction or increasing the engine efficiency of aircraft, this scenario explored how people could travel door-to-door through the sky with or without aircraft. A day-in-the-life of Naoto, a 72-year-old man who commutes twice a month from Tottori to Tokyo for medical checkups.
How might we leverage the sky as a resource for reusable energy and economic growth? One of the criteria of JAXA’s R&D activities is to improve the environment. While JAXA has been focusing on “protecting” the environment, this scenario focused on “creating” new environments. A day-in-the-life of Toshi, who runs a “sky-to-table” farming business.
How might we help people live with peace of mind, even during a disaster? JAXA’s disaster relief technologies have been extremely valuable in countries like Japan, which frequently suffers from natural disasters. In this scenario, we approached the problem from victims’ point of view while exploiting the potential of a network of aircrafts and other flying objects. Here's the story of Yuri, a victim of an earthquake in Tokyo who reunites with her family after evacuating to the sky.
The purpose of the project website is not to present answers, but to introduce new directions towards an exciting future. By presenting JAXA ATD’s vision through these four scenarios, the team invited people from all industries and of all ages to participate in co-creating the future.
Just like movies, cartoons, and novels from childhood stimulate the imagination, this project aims to spark new conversation and vision for a radically different, positive future.
By illustrating and communicating a more human-centered future to a wider audience, Japan’s top aeronautical technology development agency may already be changing the future of the sky for the better.
The speed and scale of change in our world are unprecedented. As more people relocate to cities, our lives are impacted by urbanization problems such as pollution, congestion, depopulation of rural areas, resource, and energy deficiencies.


Preparing an industrial leader for the digital future
Changing the culture, mindset, and way of working at a global manufacturing firm.
For factory operators, a smart valve is a game-changer. It gathers data on how smoothly the system is running and feeds it to an app, making it easier to troubleshoot from anywhere. And when things get overheated, it can automatically shut down the machinery, avoiding a meltdown.
Georg Fischer (GF), the Swiss-based, B2B industrial manufacturer collaborated with IDEO to design that valve, along with a system that adds value for generations of engineers to come.
And there were some surprises along the way. When the team set out to interview customers, they learned a lot about their real needs. “We showed a customer a sacrificial concept of a smart valve and asked, what do you think about this?” says Laura Barrabia, GF’s Head of Corporate Design Thinking. “The customer answered, we don’t want your valve to be smart, we want to be smart. If GF is providing a smart valve, where is my value?”
For GF Piping Systems, these insights helped shape initial prototypes and guided the direction of the design to something that would tie parts together into smart systems and more efficient industrial facilities—a competitive advantage.
Yves Serra, GF’s CEO, recognized early on that his company needed to strengthen its customer-centricity and digital capacity, so he approached IDEO to begin shifting GF’s culture from engineering-led and procedural to customer-focused, multidisciplinary, collaborative, and flexible. That kicked off a decade-long relationship that would help GF take a design-based approach.
Learn what it means to move from being technology-driven to being truly customer-centric.
To help GF identify clients’ pain points and address them with new digital offers, IDEO proposed three “lighthouse” projects, one for each of GF’s divisions: Piping Systems, Casting Solutions, and Machining Solutions. Lighthouse projects (also called “Beacons”) are proofs of concept that light the way for an organization and help it shift its way of working.
For example, GF Machining Solutions built a prototype for an application that uses real-time data to help customers identify and fix problems in the machines, laying the foundation for truly predictive maintenance. Making data streams more transparent for customers also simplified life for the GF service engineers, who keep the machines running.
Learn how Georg Fischer is moving from hardware offerings to digital solutions.
For GF Piping Systems, the design team developed the GF Digital Line, a set of products, apps, dashboards, and other services that help customers plan, install, and maintain water and chemical piping systems. GF teams went back to customers to test several prototypes and gather feedback on the Digital Line and make sure it addressed current and future needs. They also built internal capabilities to support product development, laying the groundwork for future innovation.
Lastly, IDEO helped GF Casting Solutions escape the “commodity trap” of competing with foreign automotive suppliers. To better understand the pressures car manufacturers face, the design team explored the development cycles of two car manufacturers. They learned how challenging it is to implement solutions to reduce vehicle weight—essential for cutting fuel consumption. As an expert in aluminum die casting, GF was well positioned to help manufacturers meet that challenge, not just with quality parts, but also with digital engineering to deliver cutting-edge lightweight casting solutions, which are harder to replicate.
By the end of these lighthouse projects, GF had rolled out a global design thinking training program that had touched more than 1000 employees. After the training, employees throughout the organization adopted a new way of working and became passionate ambassadors. The enthusiasm spread from the R&D department to HR to finance and many other departments.
Today, GF has permanent design thinking and digital teams to continue this work. All three divisions aim to launch the first releases of their lighthouse projects by early 2019. And with every project, GF’s business—and solutions—get smarter about how to meet the needs of a fast changing world.


Reimagining everyday travel for America and beyond
Designing a new hotel experience that feels just right, every time.
IHG’s ambition is to grow in service of its guests around the world. IHG’s Atlanta-based team had identified a major opportunity for hotels in the midscale space—a market segment known for its inconsistency.
Alongside colleagues at London-based forpeople, IDEO was invited to help IHG shepherd that business opportunity into a human one, by asking how IHG might reimagine the everyday travel experience for people relying on this category of hotel. What kind of offer might resonate equally with guests and with the owner/operators who’d need to buy into a new brand and bring it to life?
IDEO began by talking to travelers to better understand their lives, values, and needs—travelers who spend one or two nights on the road a few times every year; travelers who regularly take short trips to small cities or away from city centers; and travelers who live on the road, moving from hotel to hotel. These included court stenographers, medical technicians, consultants, conference-goers, and more.
Early research insights evolved into two distinct concepts for a new hotel brand, which were built out into two full-scale physical prototypes at IHG’s design center in Atlanta. Over three weeks, IDEO and its IHG partners led potential guests and hotel owners through each model, gathering their feedback on new formats for breakfast offerings, service details, booking experiences, and overall tone.

The investment in prototyping paid off with surprising and actionable insights. Despite wide variation in occupation and income, these guests are sophisticated and self-reliant; they know what’s out there, and they know what’s reasonable to expect. In fact, many describe a syndrome IDEO dubbed “anticipation anxiety:” the sense of dread that comes from not knowing whether a lower-priced hotel is going to be clean or safe, or provide a bed that enables restful sleep. Many have so little confidence in the cleanliness of hotels in this price range that they travel with their own packs of wet wipes.
IDEO, along with the IHG team, recognized these behaviors as an unanswered cry in the market. The purpose of the new brand crystallized around extinguishing that anxiety and rewarding guests with something much better. avid hotels exceeds its competition by doubling down on quality in just a few select areas: an extraordinary mattress; rigorously high standards of cleanliness; a focused, high-quality, grab-and-go breakfast and coffee experience; and an overall tone of warmth and straightforwardness.

These guests made clear that for trips like this, they aren’t interested in bells and whistles, or communication that isn’t frank or to the point. That led to an insight that upends an industry truism: for these guests—and there are many of them—choosing a hotel is rarely only about the price of the room. avid guests can often afford to stay in a more expensive place for a honeymoon or a vacation or a trip with friends; they’ll spend more when they need more. But for functional stays of one or two nights, it just feels wasteful. It goes against their values and their principles.
IHG and IDEO heard a clear call for a sense of focus and affordability—but never at the expense of quality. Guests should be able to access a simple booking process, rooms designed for sound sleep, and a quality breakfast, all at a fair price. And hotel owners ought to be able to deliver that experience with confidence and consistency, at costs that build a compelling case for their own business.
That’s what avid hotels is designed to deliver, every single time. Early traveler reviews have been exceedingly positive and have noted specifically the unique differentiating offers avid brings to the market.
Within a year of partnering with IDEO, IHG had issued 150 avid hotels licenses to franchisees in the US, Mexico, and Canada, and announced a development deal for 15 avid hotel locations in Germany over the next five years—a scale of success that came at unprecedented speed for the industry. The collaborative, inclusive design process is now serving as a model for how to develop robust, guest-centered hospitality brands that deliver where it matters for people.


A Rabbi and a Designer Walk Into a Zoom…
We teamed up with the Union for Reform Judaism to design holiday activities you can do at home
This year, in light of our collective Zoom fatigue, services have been shortened to just a few hours, which is already pushing the shredded edge of our online attention span. After seven months of pandemic, mass unemployment, racial justice reckonings, and school closures, it’s hard to abstain and reflect on your own transgressions when all you want is comfort food and a hug. Knowing that, the Union for Reform Judaism, leading the largest, most diverse Jewish movement with nearly 850 congregations across the U.S. and Canada, asked IDEO to help design a few offscreen moments as supplements to the synagogues' videotaped services.
To think beyond the Zoom and understand what people are craving this year, we joined Mobius for a workshop with community builders like the founder of The Dinner Party, interviewed rabbis who have responded to modern yens with yoga and dance parties, talked to a “ritualist” about how to design a memorial, and met with the creator of This Human Moment, an immersive online experience. Our collaborators at the URJ, Amy Asin, Rabbi Leora Kaye, and Rabbi Esther Lederman, along with staff from the Righteous Person’s Foundation, which provided funding for the project, helped us ground modern exercises in a 3,000 year-old tradition—pouring old wine into new bottles.

We learned that what people need right now is to feel supported and comforted by some semblance of normalcy—a holiday that feels more like getting into a warm bath (or a mikvah, where you immerse yourself in water, as we learned from the URJ’s Rabbi Leora Kaye) than like a wake-up call. We learned from speaking to congregants that they don’t just come to temple for services, but for the casual synagogue interactions. It's a chance to see Mr. and Mrs. Riley, that lovely old couple who are somehow still alive, or family friends you haven’t had the chance to call, or that old school crush who still causes your stomach to flutter once a year.
The ideas that emerged can be found at reflect.reformjudaism.org, and they don’t look much like your aunt Sheila’s seder table. They include ways to do a check-in on your spiritual health (as you might at an annual physical); ways to memorialize a person who died or an event the pandemic shut down or how to let go of a burdensome feeling; and a collage exercise that has you scrapbook the community you’re missing by congregating in digital space. And for those looking to know more about how the activities relate to Jewish wisdom and custom, the bottom of each page invites visitors to “Explore more and go deeper” with links to essays on ReformJudaism.org.

Each activity was designed to be radically inclusive—as welcoming to those who don’t know a single Hebrew word and don’t believe in God as it is to believers with scholarly knowledge. The experience is a la carte, customizable, and while housed on a screen, designed to be non-screen-based. As identity changes in America—where one-in-five Jews describe themselves as having no religion—it’s become increasingly important for Jewish organizations to offer those still seeking community and spiritual life a radically new way to engage. That’s what this is.
It’s been said that religion was the answer to a cry for help. Right now, everyone could use a little help. And awe. And beauty. And routine. Religious rituals were built to keep us in line, to keep us connected, and to keep time. Much of that has been broken by COVID. So the question for designers becomes, how might we, within the constraints of the day, mine a bit of gold that can fill in the cracks?
Each fall, the Jewish High Holidays draw communities together for some of the year's most important rituals. Even Jews who don't attend their temple's regularly scheduled programming tend to make a point of spending a few days celebrating the new year and reflecting on the one that's passed. Now that we're socially distanced, how do we make sure the rituals are still observed? The experience of gathering and connecting still felt?


Today’s Leaders Must Learn to Address a New Epidemic: Loneliness
Organizational health depends on human connection
What they found through their conversations took them a bit by surprise. There was a deeper malaise afflicting everyone they spoke to—something under the surface, under the symptoms.
Loneliness.
Months into a pandemic, the isolation that’s always been below the surface is even more extreme. It was in this context that I had the pleasure of talking with Dr. Murthy. We spoke about what leaders can do to facilitate connection, and why it is mission-critical for organizations to address loneliness and support relationship-building, even when we’re physically distant. Especially when we are physically distant.
I'm sharing some excerpts from our conversation here. I hope they inspire you and prompt useful explorations into the health of your communities.
Three types of loneliness
The feeling of being isolated from each other, Dr. Murthy discovered, is at the root of so many of our deepest ailments. He reminds us that we are social creatures, and that community heals us. Especially in these divided times, the way to a more happy and healthy society is both obvious and profound: human connection.
Connection in the workplace
Our professional lives—the experience of working and the quality of what we do—is heavily influenced by what’s going on in their rest of our lives. Yet there’s a hesitance to be vulnerable, share challenges, and ask for help. As a result, colleagues sometimes miss opportunities to help one another. It’s a loss, because through helping each other, we deepen our bonds. Empowering employees to help each other can be one of the most powerful ways for organizations to strengthen their teams.
The potential for something better
While our present moment lays bare how technology can isolate us and ideologies can divide us, it also shows us that new ways are possible now and in the future. My conversation with Dr. Murthy explored the role design can play in creating human-centered systems that make us all feel more connected—from the scale of individuals and teams, all the way up to systems, institutions and governments. We all have the power to design conditions that prevent loneliness, cultivate community, and foster good health.
The strain on our systems caused by COVID-19 reveals an opportunity to take new approaches to our work and our infrastructure— from how the government sets policies to how businesses empower employees. In rebuilding the world post-pandemic, we need to keep in mind the tangible benefits that human connection can support: mental health, physical wellbeing, academic and professional success. We can design policy to optimize human connection, ensuring our government recognizes these principles when thinking about housing, public health, or education, for instance. The question for leaders is, what changes are required to create connection and maintain cohesion, even as our structures and processes shift? The opportunity for leaders now is not to go back to how things were, but to imagine something better…and make a new “normal” built upon what supports us as, as Dr. Murthy points out, social creatures who need care and connection.
Original photograph by Meredith Nierman
There’s a story in Dr. Vivek Murthy’s book, Together: The Healing Power of Human Connection in a Sometimes Lonely World, about the tour he made across America in 2015, while he was U.S. Surgeon General. One of my colleagues at IDEO, Ann Kim, served as his Chief Design Officer and joined Dr. Murthy’s team as they set out to learn about the health crises gripping the nation—opioid addiction, chronic disease, violence—from the people who were suffering the most.


Designing a video game on a very, very small scale
How one designer built a pixel-sized video game controlled by a jeweler’s loupe.
As pixels become a hidden quality, what would it be like to expose and celebrate this tiny landscape? Maybe it’s some sort of nostalgia for the pixel, but I thought it would be fun to prototype a game where part of the gameplay is uncovering this “hidden world” of pixels inside these new displays—and so the world’s smallest pixel art game was born.
Looking through the loupe
To start the project, I needed to see these tiny pixels up close. I bought a cheap jeweler’s loupe—basically a magnifying glass—and pressed it up against an iPad. Things looked promising with a 10x loupe. The level of magnification allows you to see the individual pixels, but still see a decent amount of the play area around the character. However, if your eye is pressed against the eyepiece of the loupe, it would make touch controls a challenge because you can’t see anything but the small area in the magnifying glass. To work with this constraint, I wondered if I could make the loupe itself the controller for the game.
The way iPads and most tablets sense touch is using a “capacitive touchscreen.” This type of display creates a grid of areas that hold electrical charge. When a fingertip touches the screen, the charge at and around the point of contact decreases, communicating where the finger is to the tablet. Electrically conductive gloves and styluses are able to work on these screens because they allow the properties of your finger to extend through the conductive material. So using the same idea as a conductive stylus, I put some aluminum tape on the loupe to transmit the capacitance from your fingers to the display. This allowed a player to move the loupe around the screen, and through doing so, interact with the game.

Exploring a tiny world
Next, I needed to develop the game. I borrowed from some of the classic role-playing-game tropes from games I played as a kid, building out a landscape that included many different climates—a desert, a lake, a forest, a deep forest, an ice tundra, and more. I created a tiny character that the player guided around the landscape by moving the loupe.
The idea is that the whole game is played on a single static overworld screen that never moves—you can explore an entire tiny world without ever moving more than a few inches. There are even a couple of fun ways the character interacts with the environment. For example, the player can force the character to fall into the lake, where he splashes around and quickly jumps out. I also created a hidden cave that shows how a game might work with inside and outside spaces that can be explored.
Overall, I’m pretty satisfied with the way the experiment turned out. There’s something about looking through the magnifying glass and into this new world that brings back some of the awe and wonder that came with exploring new worlds on my Nintendo when I was growing up—it just goes to show that screen technology doesn’t need to be pixel perfect to transport us.
Chart your own pixel territory
Want to try it for yourself? Here’s how to get your own version of this experiment up and running:
1. Build the loupe controller

Get a loupe, and some aluminum tape. I made two separate “T” shaped pieces of tape, and wrapped them around the edge of the bottom of the loupe. This metal transmits the capacitance of your body down to the edges of the loupe, simulating two-finger touch.
2. Load the game
There are two ways to do this. First, make sure you have Unity, then download the project from Github. You’ll also want to install the Unity Remote app on your tablet.
To quickly test the project, you can plug the tablet into a USB port on your computer and open the Unity Remote app on the tablet. In Unity on the computer go to Edit > Project Settings > Editor and select the tablet. Then press the play button at the top of the main Unity window and the game will appear on your device. This will let you try things out but it will be very slow to react and move the character because it’s running on the computer and sending each screen as an image over the USB connection. More detailed instructions can be found on the Github project page.
Alternatively, if you want to run the application natively on a device at a reasonable speed, you will need to follow the directions on building for mobile to set up your device with Unity.
Either way, once you’ve gotten the game up and running, you’ll have a good sense of the game mechanics and can go into the project to edit it to create your own tiny world—changing things like the landscape and character actions, creating new characters and interactive objects, and even extending it into an actual game. Happy exploring!
A quick shoutout to some of the great resources I used to create this demo:
- Tiled: A fantastic tool for creating tiled backgrounds for 2D games. This was extremely helpful for putting together the overworld.
- Tiled2Unity: This tool helps bring the tiled data into Unity seamlessly.
- opengameart.org: A great repository for free to use game art assets. My main tiles were modified from surt’s Blowhard Chronicles.
- rm2kdev’s 2D Unity RPG Development series: A super helpful video series on developing 2D games in Unity.
When’s the last time you had to design for something as small as a pixel? In recent years, with the advance of retina displays on computers, tablets and phones, it’s easy to forget that pixels are still the building blocks for everything you see on the screen. (These new displays still use pixels; they’re just so small they can’t really be seen.) In the past, user interface designers had to build to pixel-perfect precision to avoid blurry aliasing effects and issues with displaying fonts on lower-resolution screens; today, this is all but a thing of the past.


What Cooking Dinner for Friends Taught Me About Prototyping
How a kitchen experiment took one designer down a prototyping rabbit hole
Designers prototype everyday. It’s an essential part of the design and development process that involves translating early ideas into tangible prototypes that we can test in real life with real users. Prototyping is about being able to understand a challenge or an opportunity and find creative ways to move toward a solution, step by step. Essentially homing in on “building the right thing,” before “building that thing right.”
But the prototyping process doesn’t have to be limited to what you do for work. In fact, bringing this approach to your everyday life has the magical effect of turning common challenges into moments of playful exploration. It’s not necessarily about finding the ultimate answer, but enjoying the opportunity to experiment, improve, and learn along the way. You can prototype anything as long as you have the right mindset and get creative with your tools.
Here’s what it looked like when a sous-vide experiment took me down a prototyping rabbit hole (and how it could take you down one too).
Step 1: Get inspired
Inspiration can come from many places, like frustration with tools or objects that are not easy to use or the simple joy of creative exploration. For me, the latter happened when I stumbled across a recipe that used sous-vide, the technique of slowly heating meat or fish to its perfect core temperature so it doesn’t become dry or overcooked.
I thought it would be fun to try out for a dinner party, but didn't want to invest in a professional sous-vide machine. A typical moment where my prototyping obsession kicks in…

Step 2: Start out low-fidelity
An essential step while prototyping is identifying the simplest way to obtain the intended result—to achieve more with less. Isn’t the sous-vide technology just slowly heating up ingredients and stabilizing the temperature over a long period of time? That seemed pretty simple. So I gathered my materials: heat-proof bags, an electric thermostat, and of course, a couple of beautiful steaks.
I sealed the steaks in the heat-resistant bags, put them into a pot of water and used my oven to heat them up to 53°C/127 °F (the perfect core temperature for a medium rare steak). Unfortunately, the thermostat of a regular kitchen oven is relatively inaccurate, with the actual temperature being ±10°C/18°F compared to what it shows! That can make the difference between your meat being bloody as hell and completely overcooked.
That meant I had to place myself in front of my oven for over two hours, staring at the tiny LCD display of my electric thermostat and manually balancing the inaccuracy of the oven by turning the temperature up and down.
Step 3: Analyze your results
The good news: the meal was perfect—the meat medium rare—and my friends were impressed. But sitting in front of my oven, watching a thermostat for multiple hours, was less than ideal. This was the perfect starting point for the next iteration—looking into ways to automate and refine the temperature stabilization and improve my personal user experience.
Step 4: Iterate on key features
That’s how I found myself on a Saturday afternoon hooking up a simple heating rod, my electronic thermostat, and a milk stirrer with an Arduino board.
I mounted my thermostat to the top of the pot and coded my Arduino board to activate the heating rod as long as the temperature of the water bath stayed below 53°C/127 °F. Triggering the milk stirrer every once in a while ensured that the temperature stayed consistent throughout the pot. My prototype ran this process every 10 seconds and freed me up to focus on other parts of the dinner preparation while delivering another round of perfectly cooked meat and fish.

Step 5: Repeat until satisfied—or pivot
Each iteration of a prototype will reveal more detailed feedback and help you get closer to an actual solution. That’s why prototyping is the best way to learn while moving forward, and to de-risk decisions on product innovation or bigger investments.
Using my sous-vide prototype several times helped me identify multiple opportunities to improve it, like how to make it as compact as possible for easy storage (a great design and prototyping task in itself!). But most importantly, by using the prototype, I realized that I missed the sensorial experience of cooking. Simply waiting for ingredients to reach their core temperature in the water bath felt like an artificial, chemical experiment and was not the rich sensory experience I was looking for when spending time in the kitchen on weekends.
So I decided to pivot. After not using the prototype for months, I disassembled it and freed up the components for my next prototyping rabbit hole. Even if the sous-vide prototype actually never made it into a final solution, it helped me better understand what I enjoy most about cooking, and taught me something that I’m sure will be applicable to a future experiment—because the prototyping obsessive’s job is never done. Now, on to the next project!
On a Saturday afternoon (pre-COVID), I found myself in my kitchen, hooking up an Arduino board to a heating rod with one hand, and handling an electronic thermometer and a milk-stirrer with the other. How did I end up here? A hunt for the perfectly-cooked steak—and a typical result of my obsession with prototyping.


Lindsey Turner
I’m passionate about building brands, products, and experiences that help organizations show up with meaning and momentum.
I help organizations cut through complexity by shaping how they show up, through brand strategy, identity, and storytelling.
Working at the intersection of brand and business, I bring an editorial eye and a bias toward making—turning ideas into tangible experiences that people can understand, trust, and believe in.
My work spans government, healthcare, financial services, media, and consumer goods, from launching Gen Z-focused ventures to building innovation labs and reimagining legacy brands. I relish moments of ambiguity and enjoy translating across teams, perspectives, and priorities to move ideas forward.
I started my career in editorial and digital design, shaping cross-platform experiences and identity systems in publishing and agency environments. That foundation still shapes how I work today: I’m detail-oriented, collaborative, and overreliant on the Oxford comma. I hold a BFA in Visual Communication from the School of the Art Institute of Chicago.


Rachel Young
My work helps organizations see who their products aren't working for—and build the will and the tools to do something about it
For 25 years, I've asked the same question: Who does this design exclude—and what are we going to do about it?
My work spans human-centered strategy, inclusive design, and qualitative research, with clients ranging from Microsoft, Google, and Verizon to the National Science Foundation, and San Francisco Unified School District.
Before IDEO, I taught elementary school in East Palo Alto and spent a decade doing design work with social service organizations—where I learned firsthand what it costs people when systems are built without them in mind.
I am currently writing User Error, a nonfiction book about digital access and the design decisions behind it. I live in Oakland, California.


Brian Pelsoh
I lead with craft, ensuring our work is creatively excellent: rooted in deep human insight and imagination, while also grounded in the realities of business and technology.
My expertise spans brand, communication, and product design across tech, education, the arts, and social impact.
I believe great work demands both high-level vision and obsessive attention to detail, and only happens through collaboration.
I bring an inclusive, hands-on approach and a deep understanding of business, which enables me to consistently deliver excellence while always asking why.
Before joining IDEO, I worked at the brand firms Pentagram and VSA Partners. I began my career as a designer, leading teams at the School of the Art Institute of Chicago and the Milwaukee Art Museum. I hold an MFA in graphic design from Maryland Institute College of Art and a BFA in communication design from the Milwaukee Institute of Art & Design, and have taught at some of the best design schools in the US.


Tony Wong
I am responsible for IDEO’s long-term success in China and working with clients to use design as a tool to enable growth.
I am responsible for IDEO’s long-term success in China and working with clients to use design as a tool to enable growth. Specifically, I have helped Chinese companies design holistic brand solutions through the development of their products, communication, services, and innovation teams, and I have helped multinationals expand their presence and influence in China.
I advise global leaders on developing China-led innovation and capabilities.
In over 15 years in IDEO Shanghai, I have worked on projects that use design to elevate the quality of the experience of healthcare products and services, streamline processes that increase productivity, create spaces and programs that promote and enable inclusive communities, and build next generation mobility solutions that are planet-positive.
Before joining IDEO, I worked at Philips Electronics and the Electrolux Group in Italy, the Netherlands, and Singapore on a number of breakthrough commercial products. I am a member of the Young President Organization in Shanghai.
How to use AI as an editor, not a writer
Ed White shares how he uses AI as an editor—not a writer—to sharpen storytelling, rehearse ideas, and preserve the productive friction that makes creative work better.
Ed White has a rule he's tested on his own writing: hold yourself as the writer, and let AI be your editor. Ed is a Senior Design Director at IDEO's London studio, where he co-leads the firm's AI portfolio across Europe. Before IDEO, he spent 12 years as a writer and editor at the Financial Times, Wired, and Contagious. So when he talks about when to use AI for storytelling and when not to, it comes from two decades of crafting his storytelling skills.
In this episode, Mina Seetharaman talks with Ed about two specific tools he uses to keep AI in an editor's seat: a "roasting agent" prompted to critique his drafts without any sugarcoating, and a simulated audience he rehearses pitches on before the real thing. They also get into what Ed is hearing from design leaders at Anthropic, Lovable, Shopify, and Google Creative Lab about how creative work is changing, and why he thinks the friction of writing something yourself is worth protecting rather than automating away.
Building a personal AI for the messiness of life: Sida Li
Becca Carroll talks with Cue co-founder Sida Li about designing a personal AI for the messiness of everyday life—not just work. They explore how Sida stays anchored to human needs while navigating fast-changing technology, product tradeoffs, business-model experimentation, and the realities of building an AI company today.
Most AI products today are built for work—a space with clear problems and established systems. One founder noticed a gap: personal life is messier, harder to systematize, and mostly left behind by the AI boom. So she built Cue, a personal AI that lives inside iMessage and group chats, to go where the other tools haven't.
In this episode, Becca Carroll, IDEO's Chief Strategy Officer, talks with Sida Li, co-founder and CEO of Shared Context Lab, about staying anchored to a human need while the technology around her keeps changing shape, why she treats her business model with the same rigor she'd bring to a product, and what it feels like to build a company at this particular, disorienting moment in AI.
The conversation also gets into how Sida makes design decisions: the language Cue uses to describe itself, the tradeoffs behind building inside iMessage instead of a new app, and a real story about a business idea that didn’t pan out.
This is the second in a two-part series profiling founders from IDEO's Startups-in-Residence program. The first conversation is with Johannes Seemann, founder of Sooner, on designing GenAI for the emotional side of money.
Designing GenAI for the emotional side of money: Johannes Seemann
Designing financial tools around the feelings that shape money decisions.
Most personal financial tools are built to run the numbers and optimize towards a budget. While that works for some, most people experience money as a lived relationship that does not neatly fit into a spreadsheet. Johannes Seemann and Becca Carroll discuss why money is emotional before it is mathematical, and what a human-centered approach to building a generative AI financial product looks like in practice.
The curious leader's edge in uncertainty: Scott Shigeoka
How genuine curiosity helps leaders navigate uncertainty with greater confidence.
Mina Seetharaman talks with Scott Shigeoka, author of Seek and Head of Curiosity Cultivation at the Eames Institute, about what distinguishes genuinely curious leadership from performative curiosity, how power dynamics shape curiosity, and why practicing curiosity can restore energy rather than drain it.
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