Experimenting and Encouraging

A Q&A with Dr. Harshini Mukudan, Scientist and AAAS IF/THEN® Ambassador


As a staff scientist and team leader at Los Alamos National Laboratory, Dr. Harshini Mukundan has focused herresearch on developing rapid diagnostics for a number of diseases including sepsis, tuberculosis and COVID-19. In addition, she mentors and inspires up-and-coming and future scientists as an AAAS IF/THEN® ambassador. IF/THEN®'s mission is to advance women in STEM fields by "by empowering current innovators and inspiring the next generation of pioneers." Dr. Mukundan shares with us her experiences as an Asian woman scientist.

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What drew you to the sciences?

I have always been a very curious person. As a child, I am sure I drove my parents insane with my relentless questioning. I wondered about everything from natural processes to social norms. I think that was an expression of scientific curiosity – but I did not realize that until much later. I was also very interested in creative pursuits – writing, poetry, drama and dancing. If anything, regular classroom classes in science and mathematics were interesting, but not intriguing or inspiring. I pursued an undergraduate education in microbiology driven more by my academic performance than a true passion for the sciences.

It was not until I enrolled for my masters in microbiology, and had an opportunity to pursue my research thesis at the National Institute of immunology, that I was truly drawn to the sciences. I fell in love with exercising the concepts that I had learned in the classroom towards answering interesting questions, having an endless avenue to exercise my curiosity – and my artistic temperament- both at the same time. I am convinced now, more than ever, that it is important for children to truly understand what a future in science can look like–-early in life--so that they can look towards it as an opportunity to exercise their fascination and curiosity, rather than an exhausting academic exercise.

What has been the most rewarding aspect of your career? And the most challenging?

There are two aspects of my career that have been the most rewarding (and are equally so). The first is the ability to work with, mentor, influence and train the next generation of science enthusiasts. Watching students and trainees that you worked with grow and excel is extremely fulfilling. To quote Louis Armstrong “I watch these children, I watch them grow – they will know more than I will ever know – and I think to myself, oh! What a wonderful world!!”.

The second most rewarding aspect is working out our solutions to complex challenges and problems – for the very first time! As a scientist in a US National Laboratory, I work in the applied science arena- focused on developing better universal diagnostics for emerging infectious diseases. Every little development, every little challenge overcome, is a step towards our “pie in the sky” goals and is extremely rewarding. This, perhaps, is also the most challenging aspect of my career. I always say that if all the experiments that made their way to my Ph.D thesis were to be performed end-to-end, I would have been done in 6 months, not 5 years! Science is about trying, and failing, and trying again, until you succeed. This can be extremely challenging. But if you persevere, the rewards are all the more sweet, and you can potentially become a patient, rational, tolerant person in the process too!

We hear about the bias women face in STEM. Have you personally experienced any and how did you handle them?

In his book, Sapiens, Yuval Harrari notes – and I paraphrase – that one hierarchy that has been of supreme importance in all known human societies is that of gender. Being a woman, and a woman of color, and in STEM – I certainly have experienced my share of discrimination and bias. Most of my experiences have been subtle – in fact, some are even difficult to recognize in the face of it. For instance, people feel the need to compliment you on your looks or your outfit in a professional environment, because they are trying to be polite or nice! However, each and every one of these experiences have made me stronger, and emboldened me to be an outspoken advocate of women, and of women in STEM.

Today, I feel confident and comfortable addressing bias when I see it. But that confidence did not come easily. I have been fortunate enough to have some amazing women mentors in my life, women who have helped me identify and respond appropriately. I want to give back, mentor and inspire the next generation of young girls to pursue STEM careers which is why I am honored to be a AAAS IF/THEN Ambassador. There is a huge gender disparity in STEM and the IF/THEN Initiative is working to change the culture by educating girls that ‘IF they can see it, THEN they can be it’. I have benefitted from TED talks and books from other women who have handled such situations. The most important lesson that I have learned is that when we see bias – conscious or unconscious, subtle or not – we need to speak out and address it immediately. I have practiced that to the best of my ability, I strive to be there – as a friend, a fellow STEMinist and a mentor, for women who may need such support.
"Mukundan" Indian women have been trailblazers in many ways – we have had women prime ministers and presidents, company CEO’s to look up to, to admire, to aspire. However, there are still social definitions of women in society that you have to swim against. As a young girl, I was asked if I would be able to find a suitable groom if I studied too much. As a married woman enrolled in an aggressive PhD program, people wondered how I would manage my family responsibilities. When I travel for conferences and meetings, I am often asked who takes care of my children. These are questions that will never be asked of a man – and are clearly a consequence of gender norms and definitions. I have been fortunate to have family members that have always encouraged me to be myself. My grandfather, for instance, always encouraged me to pursue my dreams. My husband has been my rock – respecting my ambitions and my dreams in every possible way. One of the lessons I have learned from my own personal experiences is that it is important to raise men who believe in gender equality and respect, just as much as it is to raise strong daughters!
– respecting my ambitions and my dreams in every possible way. One of the lessons I have learned from my own personal experiences is that it is important to raise men who believe in gender equality and respect, just as much as it is to raise strong daughters!

What is one piece of advice that you wish you had received earlier?

That it's OK to be different. In fact, it's cool to be different. It’s ok to be yourself, even if it does not conform to societal expectations and norms. If you look back in history at the people that we remember, whether that's men or women, it's always the people that are different that are remembered. There's only so far you can go by being a conformist.