The Smithsonian's Lemelson Center

The Smithsonian's Lemelson Center The Lemelson Center has been leading the study of invention and innovation at the Smithsonian since 1995 Welcome to the Lemelson Center's page!

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The Smiths

onian’s Jerome and Dorothy Lemelson Center for the Study of Invention and Innovation’s activities advance scholarship on the history of invention, share stories about inventors and their work, and nurture creativity in young people. The Lemelson Center embodies a philosophy akin to that of the inventors we study, of valuing creativity and embracing the potential rewards of intellectual risk-taking. The Center is supported by The Lemelson Foundation, a private philanthropy established by one of the country’s most prolific inventors, Jerome Lemelson, and his family. The Lemelson Center is located in the National Museum of American History. The Lemelson Hall of Invention and Spark!Lab are on the First Floor, West Wing of the Museum.

08/19/2026

How does someone become an inventor? There’s no single answer, and that’s exactly what we hope students learn from Inspiring STEM Pathways.

Inspiring STEM Pathways features real stories from contemporary inventors who took different paths to turning their ideas into something real. Along the way, they talk about the questions they asked, the challenges they faced, and what kept them going.
We created this series to help students see that being inventive is about being curious, trying things out, learning from what doesn’t work, and sticking with it.

Watch our 2-minute intro video to meet some of the inventors featured in the series and get a glimpse of what’s possible when students see invention as something they can be part of, then explore the full series and free educational resources: https://invention.si.edu/invention-stories/inspiring-stem-pathways

Who inspired you to become curious about how things work? Tell us in the comments!

Biomedical engineer Michelle Khine, pictured here, knew that parts of the world with limited healthcare often had drugs ...
07/13/2026

Biomedical engineer Michelle Khine, pictured here, knew that parts of the world with limited healthcare often had drugs to treat disease, but not the capacity to diagnose it early. So, she adapted her favorite childhood toy—Shrinky D***s—into a low-cost device for medical diagnostic tests.

Khine first created patterns on Shrinky D***s sheets with a laser printer. When she baked the Shrinky D***s, the ink left ridges that she used as a mold, creating channels to hold small amount of bodily fluids, like blood or saliva, for testing. Khine’s inexpensive miniature devices make diagnosing treatable diseases more accessible and affordable!

Explore the inventions of other brilliant women in our free “Picturing Women Inventors” poster exhibit developed in collaboration with our colleagues at The Smithsonian's Lemelson Center! Request your copy here: https://s.si.edu/4dD9Cwx

Tomorrow, we’re introducing something new!Join us at 2 p.m. on July 14 during the Smithsonian National Education Summit ...
07/13/2026

Tomorrow, we’re introducing something new!

Join us at 2 p.m. on July 14 during the Smithsonian National Education Summit for “Inventor Stories to Inspire the Next Generation,” where we’ll launch Inspiring STEM Pathways, a new educational video series from the Smithsonian’s Lemelson Center.

Meet contemporary inventors, hear the stories behind their journeys, and discover free, classroom-ready resources designed to help middle school students explore their own inventive thinking and the many possibilities within STEM.

Register for the Smithsonian National Education Summit and join us tomorrow: https://smithsonianeducation.swoogo.com/ses2026/home

Can’t join us? Explore Inspiring STEM Pathways: https://bit.ly/4fnURiF

06/03/2026

At noon on Wednesday, June 3, Eric Hintz, director of The Smithsonian's Lemelson Center, will present reflections on regional innovation cultures while highlighting Mississippi’s significant contributions to American industry and innovation, for at the Museum of Mississippi History and Mississippi Civil Rights Museum. Visitors are also encouraged to view "Mississippi Made," a special exhibit currently on display at the museums, sponsored by Wayne-Sanderson Farms.

This free event will also stream live on the MDAH page and YouTube channel. This program is part of the "Making History, Making Change Lecture Series" organized by Smithsonian Affiliations as part of the Smithsonian’s "Our Shared Future: 250". It is supported in part by the Dreier Family, Johanna and Ken Kim Family, Vaishali Shah Chadha and Family, and Michael Vu and Meridel Bulle-Vu.

Now Available: The Lemelson Center’s 2025 Activities Report!From dynamic public programs and new educational initiatives...
05/07/2026

Now Available: The Lemelson Center’s 2025 Activities Report!

From dynamic public programs and new educational initiatives to thought-provoking exhibitions and digital storytelling, this report highlights how we engaged audiences of all ages throughout the year around themes of innovation and invention.

Whether you joined us in person, tuned in online, or are discovering our work for the first time, we invite you to explore the report and learn how the Lemelson Center is inspiring generations of creative problem-solvers.

View the full report here: https://invention.si.edu/invention-stories/2025-lemelson-center-activities-report

In February, we had the honor of hosting Harry Edwards for our Innovative Lives program. Through his scholarship and adv...
04/14/2026

In February, we had the honor of hosting Harry Edwards for our Innovative Lives program. Through his scholarship and advocacy, Edwards established the sociology of sports and reframed the role of athletes in conversations about equity, power, and public life.

In our latest blog post, revisit his reflections on the intellectual and social foundations of his work and watch the full program recording:

In February 2026, the Center hosted a virtual conversation with Harry Edwards, the founder of the sociology of sport as an academic discipline. 

Address

14th Street And Constitution Avenue, NW
Washington D.C., DC
20013

Opening Hours

Monday 10am - 5:30pm
Tuesday 11am - 5:30pm
Wednesday 10am - 5:30pm
Thursday 10am - 5:30pm
Friday 11am - 5:30pm
Saturday 11am - 5:30pm
Sunday 11am - 5:30pm

Telephone

(202) 633-3656

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