Showing posts with label Ada Lovelace. Show all posts
Showing posts with label Ada Lovelace. Show all posts

Sunday, August 17, 2014

Go Ahead And Do It: Portraits of Women in STEM at Art.Science.Gallery in Austin




If you are in the Austin, TX area be sure to visit Art.Science.Gallery! This fall they are hosting a show of portraits of women in science, technology, engineering, and math, called Go Ahead and Do It featuring Mad Scientist of Etsy's own Ele Willoughby (aka minouette).

"The pioneers portrayed in this collection offer an encouraging look at what women can achieve in the STEM fields despite persistent obstacles. “If it’s a good idea,” computer scientist and U.S. Rear Admiral Grace Hopper once quipped, “go ahead and do it.” A portion of the proceeds from this exhibition benefit GirlStart, a non-profit that provides opportunities for girls to become involved in STEM fields."

Opening Reception Saturday September 13, 2014 7-10pm
Images of Women in Science Wikipedia Edit-A-Thon Monday October 13, 2014 6-9pm
Ada Lovelace Day Party Tuesday October 14 6-9pm featuring a brief talk by guest curator Maia Weinstock at 6:30pm


Thursday, March 25, 2010

Ada Lovelace and Henrietta Swan Leavitt, of computers and stars

Originally posted by bijoutery.

Ada Lovelace (1815-1852), was the first person to write a computer program (calculating Bernoulli numbers) for the Analytical Engine. She wrote about the potential uses of computers and software, even though they had not been invented yet. Ada Lovelace Day is celebrated on the 24th of March by bloggers to promote the achievements of women in science and technology.



The story of Ada Lovelace reminded me of Henrietta Swan Leavitt (1868 - 1921). Soon after she finished her bachelor's degree, she was employed at the Harvard College Observatory as a "human computer" of sorts. This was not an unheard of thing for the time, as women in science were often relegated to the "menial" tasks. Specifically her job was to examine the photographic plates taken by the telescope, and measure and catalog the brightness of the stars.



Henrietta Swan Leavitt (1868 - 1921)


While studying the photographic plates, she noticed that some of the brighter variable stars (stars whose apparent brightness as seen from Earth changes over time) appeared to have longer periods. With further study, she confirmed that there was a relationship between the luminosity and period of these stars (called Cepheid variables) and published her findings in the Annals of the Astronomical Observatory of Harvard College. This information proved to be a key for astronomers to be able to measure distances across the universe - this research proved particularly important for Edwin Hubble's work.



Cepheid variables in galaxy M100


Eventually she was made head of stellar photometry, and continued her work off and on while battling illness, until her death in 1921.  She was almost nominated for a Nobel Prize in Physics for her work, but unfortunately died before she could be (the Nobel is not awarded posthumously).  The asteroid 5383 Leavitt and the crater Leavitt on the Moon are named in her honor.




If you would like to learn more about Henrietta Swan Leavitt, you may be interested in the book, Miss Leavitt's Stars: The Untold Story of the Woman Who Discovered How to Measure the Universe



For more info about Ada Lovelace Day, and to read more blog posts celebrating women in science and technology, head over to Ada Lovelace Day homepage



References and photos from:

http://findingada.com

http://en.wikipedia.org/wiki/Henrietta_Swan_Leavitt

http://hubblesite.org

Wednesday, March 24, 2010

Happy Ada Lovelace Day – Wearable Electronics Edition by Polymath

Originally posted by Polymath

Ada Lovelace Day was established last year as an international day of blogging to celebrate the achievements of women in technology and science. If you’re not already familiar with Lady Ada, it’s worth learning more… The daughter of Lord Byron, she worked with Charles Babbage on his analytical engine and wrote the world’s first computer program.



In honor of Lady Ada, I’d like to highlight a handful of the women who inspire me in the world of wearable electronics and soft circuitry.

Leah Buechley

Director of the High-Low Tech research group at the MIT Media Lab, Leah developed the Lilypad Arduino – the microcontroller boards I’ve been using in my own wearable electronics experimentation. It’s a dream of mine to someday be involved with her lab – they come up with incredible, innovative, and beautiful things there!



LED Bracelet - Leah Buechley, 2005

LED Bracelet - Leah Buechley, 2005


Hannah Perner-Wilson


One of the graduate research assistants in Leah Buechley’s lab, Hannah has developed some incredible resources for others interested in wearable electronics, including the reference site HOW TO GET WHAT YOU WANT (with Mika Satomi) and a bunch of Instructables.


Knit & Crocheted Sensors - Hannah Perner-Wilson, 2009

Knit & Crocheted Sensors - Hannah Perner-Wilson, 2009



Diana Eng


You may recognize Diana’s name from her stint on Project Runway a couple of years ago. She’s still going strong with wearable technology - most recently authoring Fashion Geek and creating Fairytale Fashion, a collection with electronics and shape-changing garments which integrated feedback from the public through her website during the design process. For extra geek points, she also covers ham radio for Make magazine!


Twinkle Dress and EL Wire Dress - Diana Eng, 2010

Twinkle Dress and EL Wire Dress - Diana Eng, 2010



Syuzi Pakhchyan


Syuzi wrote Fashioning Technology, the first book that I picked up on the subject of soft circuitry, and runs a community by the same name. Syuzi is great about encouraging more people to experiment in the field – the Fashioning Tech community is very welcoming, and she regularly shares the projects that members blog about there.


ePuppets - Syuzi Pakhchyan, 2008

ePuppets - Syuzi Pakhchyan, 2008


Alison Lewis


Alison is the founder of SWITCH and author of SwitchCraft. She also teaches at the Parsons School of Design, and brings a more high-fashion perspective to her work. I was incredibly flattered when she recently featured my Skirt Full of Stars on SWITCH.



Rodarte-style Lighted Heels - Alison Lewis, 2010

Rodarte-style Lighted Heels - Alison Lewis, 2010


Becky Stern


Becky may have done more to spread the word of DIY soft circuitry than anyone else. As Associate Editor at MAKE and CRAFT, she frequently shares wearable tech projects and has produced a couple of CRAFT videos about wearables. She also teaches soft circuit workshops (I had to miss the one at Urban Craft Uprising in Seattle last summer because I didn’t have anyone else working my booth), and sells soft circuit starter kits through her company, Sternlab.



Lilypad Embroidery - Becky Stern, 2008

Lilypad Embroidery - Becky Stern, 2008


Lynne Bruning


‘Textile Enchantress’ Lynne makes absolutely stunning garments that frequently involve things like electronics or UV-reactive materials. She has also generously shared quite a few instructables of soft circuitry techniques. I’m particularly fascinated by the work she’s been doing using smart fashion to assist impaired individuals – like this sonar garment for the visually impaired.



Bats Have Feelings Too - Lynne Bruning, 2009

Bats Have Feelings Too - Lynne Bruning, 2009


Angela Sheehan


Creator of the blog Soft Circuit Saturdays, Angela is another maker who has been diving deeply into wearable electronics. I love seeing what another dedicated explorer who is not a professional in the field comes up with!


Temperature Sensing Cup Sleeve - Angela Sheehan, 2009

Temperature Sensing Cup Sleeve - Angela Sheehan, 2009


Interested in seeing more posts honoring women in science and tech? Check out the list of posts over at Finding Ada, or follow the #ald10 tag on twitter.

Ada Lovelace Day 2010 Profile: Ursula Franklin

Originally posted by minouette.

[...]Today, in Ada's name, people around the world are blogging about women in science and technology, whose accomplishments have all too often gone unrecognized or unacknowledged.

So I thought I'd tell you about of one my heroes, Ursula Franklin. I've heard her speak on more than one occasion and had the honour meeting Franklin. When I was an undergraduate in physics there were a grand total of zero female physics professors at this University, but Ursula Franklin was trained as a physicist and was working in metallurgy and material science, and had U of T's highest rank, a full University Professor, the first woman named to that post. Further she was not only a strong, fearless, advocate for women in science, but one of the more impressive individuals I've ever met. Her influence as a roll model of women in physics and engineering here cannot be overstated. I thought she was an apt choice to profile as beyond the importance and depth of her own scientific and technological output, she has been an influential writer on the politics and social impact of technology itself.

Franklin was born in Munich in 1921 and survived being interned by the Nazis. She received her PhD in physics from the Technical University of Berlin in 1948 and immigrated to Canada, where after a post-doc at U of T, she joined the faculty. She pioneered archeometry - the use of modern materials analysis in archeology, dating prehistoric artifacts made of metals and ceramics. Her science was always engaged with societal concerns. During the 60s she advocated for the atmospheric nuclear test ban treaty, citing her studies of strontium-90 radioactive fallout found in children's teeth. During the 70s she was part of the Science Council of Canada investigation of how we could better conserve resources and protect nature. She began to develop her ideas about complexities of modern technological society.

She consistently has stood up for her beliefs in peace and social justice. As a member of the Voice of Women (now called Canadian Voice of Women for Peace), she tried to persuade Parliament to disengage Canada from supplying any weapons to the US during the Vietnam war, to shift funding from weapons research to preventative medicin, to withdraw from NATO and disarm. She later fought to allow conscientious objectors to redirect part of their income taxes from military uses to peaceful purposes (though the Supreme Court declined to hear the associated case). She joined other retired female faculty in a class action law suit against the University of Toronto for claiming it had been unjustly enriched by paying women faculty less than comparably qualified men. The University settled in 2002 and acknowledged that there had been gender barriers and pay discrimination.

As an applied scientist, her writtings on technology benefit from the insight of an insider, but her priorities are justice and peace and she critiques and analyses technology in this light. She does not view technology as neutral; it is a comprehensive system that includes methods, procedures, organization, "and most of all, a mindset". It can be work-related or control-related, holistic and prescriptive. Franklin argues that the dominance of prescriptive technologies in modern society discourages critical thinking and promotes "a culture of compliance". She has investigated the relationship between technology and power. She has investigated how we interact with communication technologies and advocated for the right to silence.

Many of her articles and speeches on pacifism, feminism, technology and teaching are collected in The Ursula Franklin Reader (2006). Franklin is one of many respected scholars and thinkers to have delivered a series of Massey Lectures, in 1989. Hers were gathered and published as The Real World of Technology. She has been recognized for her work in many ways, including receiving the Order of Canada, Governor General's Award in Commemoration of the Persons Case for promoting the equality of girls and women in Canada and the Pearson Medal of Peace for her work in advancing human rights. Locals may know the Ursula Franklin Academy, a Toronto high school, named in her honour. I think this University, city, country and in fact, society at large are a better place because Ursula Franklin is a part of it. So, though she has received this recognition, I think she should be a household name, so that's why she's my choice for Ada Lovelace Day 2010.

{this post includes material from the surprisingly well-documented wikipedia entry on Ursula Franklin}

Ada Lovelace Day by Ulixis

Originally posted by Ulixis

Today is Ada Lovelace day!

WHO? Ada Lovelace is considered to be the world's first computer programmer - she wrote software for Charles Babbage's analytical machine, the first "computer." Unfortunately, the analytical machine was never completed, but her programs would still have worked. In fact, she was one of the first to see computers as more than just adding machines - envisioning that computers could even compose elaborate pieces of music one day.

So what? WHY does that give Ada a whole day to herself? Well... have you ever heard of Ada Lovelace? What about Henrietta Leavitt? Rosalind Franklin?

Probably not.

These women were all scientist & made major contributions to their fields (see above & below) - but did they get any recognition? Does anyone ever learn about them, except in passing reference to their male colleagues? Of course not, they were women!

So today is a day for recognizing women in science: a field where we're often ignored or unacknowledged - where a women's contribution is often attributed to her male colleagues' ideas - or a man's "interpretation" of her work is deemed most important.

We're important too, darn it!

Thankfully, "political correctness" is all the rage now - and gender equality falls within those boundaries. Of course, this doesn't necessarily mean women are getting paid the same amount as a man for doing the same job ... but it's getting better. Let's continue the positive trend - spread the word! Today is Ada Lovelace day!



Rosalind Franklin: her x-ray crystallography photographs were what clued Watson & Crick in that DNA was a double-stranded helix. They probably would never have figured out DNA's structure without it.

Henrietta Swan Leavitt: her work on the relationship between periodicity and luminosity of stars forever changed our view of the universe. Her variables allowed Edwin Hubble to measure distances in the universe & discover that other galaxies existed outside of ours (the Milky Way).

All 3 of these women died of cancer (and blood-letting in at least Ada's case) before their work was recognized.

Wednesday, February 24, 2010

Ada Lovelace Day 2010

Enchantress of Numbers

This is a detail of a lino block print by minouette of Countess, Lady Ada Lovelace (1815-1852), who published the first computer program. She worked together with Charles Babbage, the inventor of the Difference Engine and the Analytical Engine (the first - analogue! - computers), correcting his notes on how to calculate Bernoulli Numbers with the Analytical Engine. More importantly, she (a great communicator, daughter of mad, bad and dangerous to know poet Lord Byron) was able to understand and explain the workings of the analytical engine and the potential of computing machines. Her comments seem visionary to the modern reader. Babbage called her the Enchantress of Numbers and the Princess of Parallelograms.

One month from today, on March 24, 2010, the second anual international day of blogging to celebrate the achievements of women in technology and science, Ada Lovelace 2010 (ALD10).

Women’s contributions often go unacknowledged, their innovations seldom mentioned, their faces rarely recognised. We want you to tell the world about these unsung heroines, whatever they do. It doesn’t matter how new or old your blog is, what gender you are, what language you blog in, or what you normally blog about – everyone is invited. Just sign the pledge ... and publish your blog post any time on Wednesday 24th March 2010.


We here at the Mad Scientists of Etsy - many of whom are women in science or technology (or both) are hosting our own Ada Lovelace Day mashup! I hereby pledge to blog to draw attention to the achievements of women in technology and science on March 24th. Further, I will link to my team mates ALD10 posts and we will cross-post all our various entries here, on the Mad Scientists of Etsy Blog. Last year's event was a great success (my own post from 2009 is here) and this year, I'm looking forward to learning about other female innovators and heroines of my fellow Mad Scientists.

So, please get involved!
1. Go sign the pledge.
2. Comment here or convo minouette if you plan to participate in the MSOE ALD10 Mashup.
3. Blog on March 24th, 2010.

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