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A young blonde woman sitting in a wheelchair, wearing a red tank top, and holding up a 3D printed racing glove.

In 2015, elite wheelchair marathoner Arielle Rausin didn’t realize that a 3D printing assignment for college would change her game. She had spent...

A horse looking through the slats of a fence

Livestock animals, specifically horses, do not exactly have an ID card in their pocket or wear a collar like smaller domestic pets do (yes, one could...

Hamilton playing tennis in a wheelchair

On April 14, 2021, Marilyn Hamilton, co-inventor of the Quickie wheelchair, spoke with National Museum of American History curator Katherine Ott about...

A whole Margherita pizza

Living in downtown Washington, DC, during the pandemic means that every day there is news of yet another local restaurant closing its doors. I hear...

Gold pocket watch with an elaborate face, with letters A to Z and numbers 1 to 24

Like many Americans, I'm traveling across time zones for the holidays, going to California to celebrate Christmas with family and then flying back to...

Luis von Ahn stands in front of a large red ReCAPTCHA logo while speaking at the 2009 Pop!Tech conference in Camden, Maine.

Last year, Luis von Ahn won the prestigious $500,000 Lemelson-MIT Prize, which honors outstanding mid-career inventors who are improving the world...

Screenshot of Douglas Engelbart presenting the mother of all demos on 9 December 1968. Engelbart wears a headset and his head and shoulders appear on the right side of the screen. Part of a shopping list, including grocery items bananas, carrots, lettuce, beans, and more, is on the left side.

One of my favorite artifacts in the museum is the first computer mouse, which is currently on display in the Silicon Valley section of Places of...

A black-and-white icon of a Mac Classic computer with a smiling face on the screen.

Graphic designer Susan Kare is the “woman who gave the Macintosh a smile.”1 She is best known for designing the distinctive icons, typefaces, and...

Detail of a photo of Elaine Ostroff, on left, with two other women, looking at a model of a play space. The words Play Room are on the door behind Ostroff.

The built environment that surrounds us is a serious matter, especially to Elaine Ostroff (1933–). An educator, advocate, problem solver, and...

Text sign: Ask Bbout Spark!lab Accessibility Resources

Last summer, Spark!Lab hosted three interns to work on family learning and access projects. I wanted them to work with the staff and volunteers to...

Tappan Model RL-1 microwave oven

It seemed like a simple, straightforward publication request: please write a 1,000 word biography about Percy LeBaron Spencer, the inventor of the...

Tennis racket used by Althea Gibson

Sports and innovation has been a subject of great interest to the Lemelson Center that we highlight as part of our 2016-2020 strategic planning...

2015 Lemelson Fellow Stephen B. Adams

Stephen B. Adams, Lemelson Center fellow during the Fall of 2015. His research project is entitled “Before the Garage: The Beginnings of Silicon...

2015 Lemelson Fellow Gerardo Con Diaz

Gerardo Con Diaz, Lemelson Center Fellow and PhD. candidate at Yale University, delivers this month's colloquium talk, "Intellectual Property and...

When Al Gore* invented the Internet, never could he have envisioned that it would become the existence-augmenting system it has become. Just this...

Grace Hopper and the Invention of the Information Age book cover, showing Hopper looking at the camera and holding a cigarette.

A Hollywood biopic about the life of computer pioneer Grace Murray Hopper (1906–1992) would go like this: a young professor abandons the ivy-covered...