Fevers. Boogers. Yucky meds. IDEO Play Lab designers dove deeply into the challenges of sick days and doctors’ appointments through video diaries, online surveys, and in-person interviews with parents, healthcare providers, and small children in homes and pediatric offices across the US. They heard about the struggles of giving medicines, wonky thermometer readings, kids having “stethoscope scaries,” and, worst of all, what happens when kiddos hear the “s-word”—shot.

‍‍The research confirmed Sydney and Kaitlin’s initial hunches about playful healthcare products and provided the team with insights on how to move forward. The answer was a formula of sorts. To help reduce kids’ anxiety and keep them calm at the doctor, give them a choice in their care whenever possible. Build familiarity with doctor’s visits and medical devices through playful moments at home. Redirect their attention away from fear. Design for multisensory richness. And provide age-appropriate narratives about healthcare experiences.

Inspired by this kid-centric formula, the IDEO Play Lab team worked closely with Sydney, Kaitlin, and their co-founder, Michael Kamins, to iterate on several designs, winnowing down more than 150 brainstorm ideas into a dozen tangible prototypes (or tinker models) that were shown to doctors, nurses, parents, and young kids for feedback. The designs—a rocket ship medicine dispenser, an elephant-shaped nose aspirator, and a narwhal nasal bulb, among others—were intended to evoke a sense of playfulness, comfort, and familiarity, with features designed for maximum cuteness. Some even lit up and played sounds, like popular toys.

While the designs passed the fun test with kids, they also needed to be functional for parents, trusted by doctors, easily manufactured, and affordable. Eventually, they would need to be approved by the FDA as regulated medical devices. Playhouse MD also requested patentable innovations to help protect their products from imitation.

With these constraints in mind, IDEO Play Lab delivered a collection of nine unique, high-fidelity prototypes that add a dose of fun to caretaking challenges in homes and doctors’ offices. The final designs were durable, medically sanitizable, and safe for testing with real kids, which helped the startup secure multiple rounds of funding and bring its first products to market in 18 months.

Playhouse MD began selling its first four direct-to-consumer products on its website in June 2025: two Medicine Buddies (medicine dispensers shaped like a rocket ship and a butterfly) and two Booger Buddies (a light-up nasal aspirator elephant called Luna and a light-up nasal bulb narwhal named Noa, which was named one of The Best Inventions of 2025 by TIME). The products are available at Target and Babylist stores, and on Amazon through leading medical distributor McKesson Medical-Surgical.

Most companies design child healthcare devices with parents’ or doctors’ tastes in mind; none, however, focus on what will make kids smile, too.

TIME Best Inventions of 2025

in the Parenting Category, Playhouse MD's Light-Up Nasal Bulb

1 ½ years

from initial brainstorms to in-market launch of 4 kid-centric medical products

Verathon offers one of the broadest portfolios of video laryngoscopes on the market. While these life-saving devices increase the likelihood of successful first-time intubations, reducing trauma and speeding recovery times, they are more costly and can be more challenging to learn how to use than traditional mechanical ones, which rely on directly looking at the vocal cords. Wanting to make it easier for cost-conscious hospital administrators to transition from traditional laryngoscopes to Verathon’s video systems, the medical device manufacturer asked IDEO to technically and visually unite its next-gen reusable baton and stats, ensuring they worked together seamlessly, flexibly, and intuitively during the most routine and demanding healthcare moments.

‍The IDEO and Verathon teams used a prototype-led approach to safely gain feedback from anesthesiologists and emergency physicians. Research participants were given various intubation models to simulate surgical use cases and understand ergonomic trade-offs between different design directions. Insights from the field led to design principles such as prioritizing device balance over weight reduction, providing flexibility to accommodate a variety of gripping positions, making connection points between various parts clear, intuitive, and secure, and ensuring the device was easy to clean.

Inspired by physician feedback, the team designed an innovative video baton that felt both familiar and new, supported the ergonomics of diverse holding styles, and fit Verathon’s wide range of stat sizes (one of its competitive advantages). To prevent accidental disconnections, users receive clear tactile, visual, and sound feedback when the monitor and cover are correctly attached to the baton. IDEO chose color, materials, and finishes to help clinicians quickly distinguish between parts of the system and easily identify reusable components from single-use ones.

Verathon’s new GlideScope ClearFit stats-based video laryngoscope hit the market in August 2025. Combining one reusable baton with an industry-leading selection of six single-use stats, it’s compatible with both the GlideScope® Go™ 2 handheld and GlideScope® Core™ cart-based systems. Magnetic QuickConnect™ technology allows doctors to seamlessly switch between platforms, giving hospitals a standardized airway management solution that simplifies workflows, streamlines inventory, enhances medical education and training, and promotes cost-effective care.

Verathon invented video laryngoscopy technology. Twenty years later, the COVID-19 pandemic spurred more competitors to enter the market.

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Cutting-edge technologies like video laryngoscopes are critical—and costly—devices. Hospital systems want to invest in the most comprehensive, flexible, adaptable, and affordable tools for quality patient care

6 shapes and sizes

of single-use covers fit one video baton, enabling health workers to quickly access different throat anatomies

Since its founding in 1992 by the Gokongwei family, which also operates one of the nation’s largest conglomerates, JG Summit Holdings, GBF has supported Philippine education through student scholarships, teacher training funds, and donations to top universities. Over its 30-plus-year history, GBF has reached more than 200,000 teachers and impacted over 1.5 million learners nationwide. When the foundation approached IDEO in 2021, it wanted to move the needle on STEM education in the country’s struggling public schools.

The IDEO and GBF teams interviewed more than 100 subject-matter experts across various government agencies, leading technology companies, and top national universities and educational institutions to build a comprehensive understanding of the current state of STEM in the Philippines. To experience classroom struggles firsthand, the team also shadowed STEM educators and principals. The research revealed that time-strapped teachers needed help mastering overall STEM content, preparing for their classes, and selecting the most suitable activities for their students. They also didn’t always feel supported in their own career development journeys. But the burden of daily responsibilities didn’t leave them any time for outside learning opportunities, either. 

Recognizing that empowering teachers empowers students, the team created an innovative lesson prep tool, the GBF Class Builder, that's based on these insights. Using existing technology and course materials designed to align with school curricula, IDEO developed a working prototype of the Class Builder in under a week, with minimal investment. The team then systematically improved it over several “build-test-iterate” feedback cycles in real classrooms over the course of four months.

The final GBF Class Builder is a targeted program that helps STEM teachers deliver compelling lessons for their students, learn new teaching strategies, and build content mastery along the way. In addition to helping design the Class Builder, IDEO continues to advise GBF on key aspects of the program's piloting and rollout. This includes advising on how to implement the content development, think through the curriculum development process, support in designing feature iterations, define metrics for success, and decide which additional roles GBF will need to support the ambitious program going forward. 

The foundation launched the GBF Class Builder at its 30th-anniversary celebration in 2023. Feedback from pilot 3,500 public schools and 15,000 teachers has been overwhelmingly positive. “Through the GBF Class Builder, we envision our teachers to be more confident and effective in class, more ready to face the challenges of the future, while enjoying every class—feeling proud to be a teacher, " says Grace Colet, Executive Director of GBF.
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The ambitious program continues to scale and is on track to be rolled out in public schools nationwide by 2029.

90% of 10-year-olds in the Philippines can’t read a simple text, according to a Southeast Asia Primary Learning Metrics report. Eighty-three percent of Filipino 10-year-olds lack minimum proficiency in math.

More than 15,000 teachers in 3,500 public schools

are now using the innovative GBF Class Builder program
‍

94%

of teachers report the GBF Class Builder has improved student engagement, while 89% say it saves them 1-2 hours in prep time per lesson

Fizik came to IDEO with the aim of entering the helmet market with a range of high-end performance options fit for road racing, mountain biking, time trials/triathlons, and everyday cycling. Fizik planned to use its world-class production and engineering capabilities (the company is part of the Selle Royal Group, which has over 1,400 employees and manages five other cycling brands, including Crankbrothers and Brooks England). IDEO’s task was to develop an on-brand design language that would unify its new helmet line and integrate seamlessly with the sleek, modern aesthetics of the company’s other products.

The design sprint began with in-context interviews with avid and professional cyclists to learn what they wanted—and didn’t—in a helmet. Unlike other accessories, such as shoes or shorts, riders viewed helmets as a necessity rather than an exciting or aspirational purchase. They also wanted a helmet that complemented their overall style, rather than standing out, and had a flattering silhouette. Avoiding making a cyclist look like a “mushroom” was key.

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Different cycling styles involve varying riding postures, ranging from a dropped and horizontal position (time trial/triathlete) to an upright and vertical position (mountain biking). IDEO proposed a family of helmet designs that correspond accordingly. On the horizontal extreme, the time trial/triathlete helmet has the most fluid, organic, aerodynamic shape. A statement of refined simplicity and speed, it features minimal venting and a magnetic wrap-around visor to reduce drag that can be exchanged for the rider’s own cycling glasses.

On the vertical extreme, the mountain biking helmet features a more rugged, angular form with an adjustable brim, rectangular venting, and boxier, back-of-the-head protection. It also offers affordances for goggles, sunglass storage, a GoPro mount, and an optional integrated rear light.

In between, a compact helmet for road racing features evolutionary variations on these design extremes, with more venting as well as a front glasses holder and integrated rear light. All four helmets strike a balance between lightness, comfort, safety, and performance, embodying Fizik’s signature modern style.

In April 2025, Fizik launched all four helmet models simultaneously: Kassis (mountain biking), Kunee (trial/triathlon), Kudo, and the more aerodynamic Kudo Aero for road and gravel. The helmets were greeted with critical acclaim from the cycling world, while Virginia Tech’s independent helmet-safety research lab gave them five-star performance ratings for their strength and durability.‍

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Legendary cycling company Fizik was known for its high-performance bike seats and shoes, but wanted to be a fierce entrant in a challenging product category—helmets.

4

new helmet designs

1

new product category

In short order, a community of designers, entrepreneurs, and social sector innovators embraced it, buying and downloading over 150,000 copies.

In April 2015, IDEO.org launched an exciting new evolution of the HCD Toolkit the Field Guide to Human-Centered Design. The Field Guide is the latest in IDEO.org’s suite of teaching tools and a step forward in sharing the practice and promise of human-centered design with the social sector.

A full-color, 192-page book, the Field Guide comes with 57 design methods, the key mindsets that underpin how and why IDEO.org believes design can change lives, a full slate of worksheets, and case studies from projects that show human-centered design in action.

The Field Guide was funded by more than 1300 backers in a Kickstarter campaign that reaching nearly three times its initial goal. IDEO.org received an amazing outpouring of support and strengthened its deeply held belief that human-centered design can push the social sector forward.

IDEO.org is a nonprofit design organization that launched out of IDEO in 2011 with a mission to improve the lives of poor and vulnerable communities through design.

Visit designkit.org to download a free PDF, or get your own hard copy.

In 2009, IDEO designed and launched the HCD Toolkit, a first-of-its-kind book that laid out how and why human-centered design can impact the social sector.

After a bit of brainstorming, we hit on the perfect idea: a Noam-enabled modern twist on Pong, the classic, endlessly absorbing old video game.

The Pong-a-tron is considerably more complex than its predecessor. It links together four iPads, two Raspberry Pis, 12 Arduinos, 24 stepper motors, a Mac Mini, two Node.js applications, a Processing sketch, an Objective-C app, and over 2000 RGB LEDs. Noam coordinates the entire menagerie by hosting a conversation between all the different elements.

The Pong game itself was written in Node and broadcasts paddle and ball positions, which are then rendered on various portions of the overall display. The paddles are translated into physical "pixel" strips along the edges of the Pong-a-tron, while the ball moves seamlessly from Arduino-controlled RGB LEDs to iPads and Raspberry Pis.

The Pong-a-tron was initially showcased at Solid Conference 2014 and is now a permanent feature in the lobby of IDEO Chicago. Stop by and see it in person at a studio event, or pay Noam a virtual visit.

The Pong-a-tron would not be possible without the incredible talent, skill, collaboration and brainpower of many IDEOers including: Joe Banks, John Grimley, Travis Lee, Zeke Markshausen, David Sjunnesson, Ben Syverson, Jon Wettersten, Garrett Winther, and more. Video by Ben Syverson.

Noam is a software-messaging platform created by IDEO to help hardware and software tools communicate with one another. To introduce Noam to the world, we wanted to build a physical manifestation of the platform, something that was—like Noam—fun and exciting but also remarkably simple to use.

Our bell’s impressive literacy is the result of an experiment in creating cheap, simple, and easy-to-use networks of wireless sensors.

Miha Feus, the interaction designer at the helm of the project, points out that Internet-connected things are set to reshape our lives in ways we can’t even imagine. But while the technology isn’t particularly complicated, setting up and connecting the necessary sensors and receivers is difficult and expensive with the solutions currently available, and the battery life in these systems is terrible. Because of this, Miha says, experimentation by would-be makers is being stymied.

Miha’s solution is a system called Beachsand that aims to make wireless sensor networks, in his words, “as numerous, cheap, disposable, and user-friendly as grains of sand on a beach.” Beachsand is made up of a postage-stamp-sized smart transmitter called a SenseGrain and an Arduino-based receiver he’s dubbed the SandCastle.

You can plug any analogue sensor, button, or switch into a SenseGrain, measuring light, temperature, motion… anything you like. The SenseGrain then gathers data from those sensors and sends it to the SandCastle, and from there, you can use the information as you choose.

Miha explains that Beachsand isn’t really a product in and of itself, but rather a tool to help people cheaply and easily prototype new products, services, and data experiments. He and fellow interaction designer Siri Johansson have already prototyped one use case: the studio’s kitchen bell.

I caught up with Miha and Siri to find out more.

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What exactly is a SenseGrain, and how does it work?

Miha: A SenseGrain is an ATtiny85 microcontroller, which is basically a very stripped-down version of an Arduino, plus a transmitter circuit and a coin cell battery.

You plug in any analogue sensor or switch and set how often you want it to send data. The device then goes to sleep and waits until it receives whatever type of input you’re measuring (in this case, until someone rings the bell). The SenseGrain sends data from the sensor to a receiver, which, at the moment, is an Arduino, where you can access, use, and manipulate the data.

What’s so good about it?

Miha: It doesn’t require any soldering or programming, so it's easy to set up and requires no maintenance at all. I programmed the microcontroller so that it’s very energy-efficient—on standby, it can last up to 30 years on a single coin cell battery (theoretically, at least). And it’s cheap! Each SenseGrain costs $2-3 to make.

Because they’re so inexpensive, you could put them anywhere—in a trash can, for example, to monitor when it’s being opened. Or if you don’t want to check your mailbox, you could put a SenseGrain in there and Beachsand could just let you know when you have post.

Currently, anyone with an RF receiver on the same frequency is able to receive data the sensor is sending, and I would like to keep it that way. Keeping sensor data open gives more people the opportunity to build something with that data.

Can you explain your experiment with the bell?

Miha: It's our Kitchen Bell 2.0. It brings an ordinary object into the age of the Internet of Things, where every physical object has a digital layer.

Beachsand makes our bell more than a static object, limited by its location and the reach of its sound, and gives it the ability to transcend space and time to be “heard” anywhere in the world.

How did you build it?

Miha: First we had to pick the right sensor to detect when the bell is being rung. The simplest one in this case was a tilt switch. We plugged the switch into the RF transmitter and taped everything on the clapper of the bell.

The second part was about receiving the message from the sensor and sending out an email. For that, we used an Arduino and an RF receiver connected to a laptop, which talks to a program called Processing. In Processing, we used some existing code for sending out emails, which we modified for our needs.

What did you learn building the Kitchen Bell?

Siri: It makes you think about what the right tone of voice and personality is for a specific object. We wrote a few drafts of the bell’s email to the studio. It should be light and funny, but also demanding—it’s a bell, after all.

What inspired you from outside IDEO?

Siri: There's an interesting ongoing discussion on the narratives told by smart objects. Hello Lamp Post is a really nice example of giving a voice and personality to inanimate objects, and a lot of effort was spent to define the right tone of voice.

This way of working with sensors and actuators has interesting potential applications in both directions: physical to digital or vice versa. A couple of examples that work in the digital-to-physical direction are the UID cookie box, which rewards tweets with cookies, and Tableau, which quietly prints stuff it “sees” in its Twitter feed.

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What are you planning next?

Miha: Our colleague Alistair Norris is working on another application for the front door, to measure traffic in and out of the studio. We plugged a roller switch into a SenseGrain, which triggers every time the door opens, and added an Ethernet shield to the Arduino.

Beachsand is really still a work in progress. The next step is getting PCBs (printed circuit boards) done, so that I won't have to build every sensor transmitter by hand, which can take anywhere from one to four hours. With a PCB it will take just two to three minutes. PCBs are also less prone to malfunction.

Hopefully I’ll make a version with everything on board, including a littleBits connector. Then I’d like to build actuators, or “ActGrains,” to work with the SenseGrains and the SandCastle.

We’ll let you know more about Beachsand as we prototype more applications for it in the studio—or you might just get an update directly from our trash can, our front door, or the kitchen bell itself! You can find the code here in the meantime.

‍

The bell that rings in the kitchen at IDEO London sounds rather more sophisticated than the analogue clang you might expect to hear when meals and snacks are ready. Our bell prefers to send articulate email messages, like this recent missive: “I summon you all to the kitchen table for a Beer-n-Nuts with [Arduino co-founder] Massimo Banzi. Come join us. Cheers, your Kitchen Bell.”

Scott Murray is an assistant professor of design at the University of San Francisco, code artist, D3 expert, and contributor to the Processing language.

Scott is endlessly excited about using code as a tool for visual explorations of all kinds, from fine art to interactive data visualizations, but his students aren’t always quite so jazzed about the idea of programming. “They’re used to Photoshop and Illustrator, chopping up pictures and vectors,” he says. “Coding moves them into a totally different working environment.”

It’s Murray’s job to pry open students’ minds to not only the languages of code but also to a new way of thinking—a developer’s approach to solving problems and building things. To this end, he’s helping to continue the development of Processing language, which is tailored specifically to the task of teaching designers and artists to code. “There are pedagogical tools embedded in the language itself,” he says, like the use of familiar terms such as “stroke” and “fill” as well as processes that help students think like developers when approaching the craft of design. “For me, design is all about systems—not creating an image, but a system that, when applied, results in an effective solution,” Murray says. “Processing, as a teaching tool, forces students to think beyond the output or image they want to create and describe the system they’re making and what it needs to do.”

Processing gives designers new tools and expands their design thinking. It’s free, open source, and available to all at processing.org.

Keyfleas (2013) by Miles Hiroo Peyton

To get a sense of what beginners can do with the language, visit openprocessing.org and browse through the sketches.

If you’re itching to get your hands dirty, go straight to this collection of short, prototypical online programs that explore the basics of programming with Processing.

Check out the complete version of Scott Murray's New Year greeting card pictured in the header to this post here.

Every Thursday in Palo Alto, IDEO’s Digital Shop hosts an informal lunchtime presentation by someone who is using code to create something surprising, useful, or generally awesome. Colleagues from all around IDEO gather for a meal and leave with a week's worth of ideas to chew on. We’ve asked some recent speakers to highlight a quick insight or tool they’d like to share.

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.

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.

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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.

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.

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.

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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.

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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.

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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.

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.

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.

Mina Seetharaman talks with David Epstein, author of Inside the Box and Range, about why total freedom often produces average work, how leaders can design useful limits on purpose, and what organizations such as General Magic and Pixar reveal about the relationship between boundaries and creativity.