Ada Lovelace Day: Mary Lou Jepsen

March 24, 2009 at 10:46 pm 9 comments

Happy Ada Lovelace Day! All over the world, bloggers are highlighting women they admire in the computer and information technology fields. The day shares its namesake with the Ada programming language. Both pay homage to the world’s very first computer programmer- a woman!

For Ada Lovelace Day 2009, I choose to highlight Mary Lou Jepsen.

Mary Lou Jepsen (Photo by eschipul)

Mary Lou Jepsen was the founding Chief Technology Officer for One Laptop Per Child. Under her tenure, the laptop went from a concept that was scoffed at to a mass produced product. It was the lowest cost laptop ever made. It was the most environmentally-friendly laptop ever made. It was rugged and yet used 15 times less power than the Energy Star requirements.

This laptop was specifically developed to provide educational opportunities to the world’s poorest children. Today, the laptops are in action in a variety of locations and sports a diverse user base:

India Mongolia
Sierra Leone Nerds

(Photos by One Laptop Per Child)

And you can add Elizabeth City, North Carolina to that large list of locales! During the Give 1 Get 1 program in 2007, Ryan Somma (see last demographic above) procured one. It’s now one of the laptops in use by the neighborhood children in the evenings. I would classify our house as a “harsh environment”. We have rambunctious kids coming and going not to mention an ample inventory of hair and dander courtesy of two dogs and two cats. The rugged OLPC was designed for rural areas and adapts quite well to our home.

Girls and Tykee on OLPC
Hunter Street Usage of the OLPC

Mary Lou Jepsen’s background comes in displays. Before One Laptop Per Child, she was the co-creator of the first holographic video system and she was the CTO of Intel’s display division. So with the OLPC, it should be no surprise that one of the key innovations is with the laptop’s screen.

50% of the world’s children learn outside. In order for an educational laptop to succeed in reaching the world’s children, it needs to be easy to read… outside… in the direct sunlight. So Jepsen designed just that. When it was released, the OLPC was the only laptop on the market that was sunlight readable.

With participation in nature-based activities (hiking, fishing, camping, etc) in the U.S. declining at over 1% a year since 1981, Jepsen’s innovation is particularly appealing to me. Not only does it help children in outdoor classrooms, but it gives children everywhere, including Elizabeth City, North Carolina, the opportunity to be connected AND be outside at the same time. A child can breathe fresh air, enjoy the outdoors and if something catches his/her eye, Wikipedia or perhaps can be pulled up to learn more.

Jacal with OLPC (Resized for Blog)
My neighbor, Jacal, on OLPC outside…with mallards!

One last note about Mary Lou Jepsen. Like Charles Darwin, she found herself plagued with health issues. When she was in her late twenties, she suffered from horrible heartaches and slept 20 hours a day. Unlike Darwin, the cause of her woes was thankfully located. She had a brain tumor, on her pituitary gland to be exact. The tumor was removed, but the procedure left her without the ability to make hormones. Since then, she takes 12 pills a day to maintain the hormone levels her body can’t.

Jepsen’s career has been filled with innovation and her work has touched the lives of so many across the globe. I think it is safe to say– health did not hold her back.

Entry filed under: Ada Lovelace, Elizabeth City, Mary Lou Jepsen, Neighborhood Kids, One Laptop Per Child.

Hearts in Nature: Teamwork links for 2009-03-26

9 Comments Add your own

  • 1. Chriggy  |  March 25, 2009 at 12:17 am

    The OLPC is a very good thing.

    However, I have serious doubts as to it’s claims that when it came out it was the only laptop available with a sunlight readable display. At work, we were using laptops with transflexive displays as early as 2004, and they are indeed sunlight readable.

  • 2. Chriggy  |  March 25, 2009 at 12:21 am

    Of course, at the time, the display alone cost more than 2 or 3 OLPC’s.

  • 3. ideonexus  |  March 25, 2009 at 5:50 pm

    I need to do a follow-up post to my original OLPC review. The software upgrades have been great, and the little green PC takes a great deal of abuse. Excellent post!

  • 4. shannon  |  March 25, 2009 at 9:34 pm

    India, Mongolia, Sierra Leone, Nerds….HAHAH!

    Anyway, I heard about her project before & I think it is a great one to support! Children across the world can be connected as well as stay above in the tech world & dream of a bigger & better future for themselves.

  • 5. tgaw  |  March 28, 2009 at 1:13 am

    @Chriggy- Ah, I’m so glad I linked to the article I got that info from, so it doesn’t look like I was making the claim on my own. I do very much covet a sunlight readable display for my work laptop. It would be very handy.

    @ideonexus – Yup, it is safe to say the OLPC does not live a delicate life.

    @shannon – Tee Hee. I was highly amused at that line myself. πŸ™‚

  • 6. Chriggy  |  March 28, 2009 at 1:30 pm

    I know you weren’t making the claim on your own πŸ™‚

    But my statement still stands.

  • 7. james kim  |  December 1, 2009 at 12:56 am

    Online Coupons saves your money for online shopping with 1000s of online coupon codes. Find latest deals of online coupons and all top merchants coupons at one place.

  • 8. Watch Remember Me Online  |  August 26, 2010 at 8:55 pm

    ukvilbejjgnubmacnlec, Watch Remember Me Online, rtzhplk.

  • 9. Angie  |  June 5, 2011 at 12:40 pm

    Great writeup!


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

Trackback this post  |  Subscribe to the comments via RSS Feed

Flickr Photos

3D Printed Products


%d bloggers like this: