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Taking a Deep Dive into the World of Biophotonics

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Gavrielle presents her research in Ven SPIE Student Member Gavrielle Untracht is pursuing her PhD at The University of Western Australia. She had the chance to participate in the 9th International Graduate Summer School in Biophotonics this past June on the island of Ven between Sweden and Denmark. At the school, sponsored by SPIE, invited experts from around the globe gave extended presentations on topics like tissue optics, strategies for cancer treatment using lasers, and entrepreneurship in photonics. Attendees also had the opportunity to present their current research projects, results, or ideas. Gavrielle shares her experiences of the summer school with this community in the following guest blog post. I recently returned from a week of great discussions and beautiful weather at the 9th Biophotonics Summer School on the Isle of Ven, Sweden. This experience, made possible (in part) by SPIE, was an invaluable opportunity for networking and a deep dive into the world of bi...
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An International Inspiration: Attending the International Day of Light 2019 Celebration in Trieste

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John Dudley and Perla Viera in Trieste Perla Marlene Viera González, an SPIE Early Career Professional Member working at the Universidad Autonoma de Nuevo Leon, represented the SPIE Student and ECP Membership at the International Day of Light 2019 celebration in Trieste, 16 May. She shares with this community her experiences at the International Centre for Theoretical Physics (ICTP) and the impact of taking part in this annual day of recognizing light. The International Day of Light brings together culture and science.  — SPIE John Dudley, Steering Committee Chair of IDL This phrase was part of the message given by John Dudley during the introduction to the International Day of Light 2019 at the International Centre for Theoretical Physics (ICTP) in Trieste, Italy. And it reflects the importance of bringing together the science, technology, culture, and art that involves light in this emblematic celebration. This year, the IDL celebration was about “Illuminating Ed...
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Optics Does That? With Dr. Ashleigh Haruda, Zooarchaeologist.

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Dr. Ashleigh Haruda is a zooarchaeologist. Dr. Ashleigh Haruda She examines animal bones found at archaeological sites to investigate the relationship between animals and ancient human societies. These bones reveal information about ancient societies including diet, trade, migration, and market forces. For her doctoral research, she studied pastoralists living in the Central Asian steppe in the Late and Final Bronze Age (1500-800 B.C.E.). These were people who did not practice agriculture, but lived off of their animals, including sheep. “Primarily these people are experiencing their world and their landscape through their animals,” said Haruda. “So, if they fail to move their animals in the right way, or they fail to understand how the weather is going to be that year, they could all die because there was no safety net for them.” By measuring the bones of sheep found in the steppe from the Final Bronze Age, she was able to determine that these pastoralists did not migrate exte...
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#FacesofPhotonics: Optimax Director of Technology and Strategy, Jessica DeGroote Nelson

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PITCH PERFECT: Optics expert Jessica DeGroote Nelson  SPIE Senior Member Jessica DeGroote Nelson works as the director of technology and strategy at Optimax Systems in Ontario, New York. She also teaches as an adjunct assistant professor at The Institute of Optics at the University of Rochester (UR), and is a Conference Chair for SPIE Optifab 2019.  Nelson also teaches  Optical Materials, Fabrication, and Testing for the Optical Engineer  at SPIE conferences. This course is geared toward optical engineers who are hoping to learn the basics about how optics are made, and ways in which to help reduce the cost of the optics they are designing. It is also offered online. "Optical tolerancing and the cost to fabricate an optic can be a point of tension or confusion between optical designers and optical fabricators," Nelson says. "I teach this course to help give optical designers who are new to the field a few tools in their toolbelt as they navigate toler...
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A Partnership Forged in Light: SPIE and IDL Illuminate Optics and Photonics

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Optical fiber networks, the inner workings of smartphones, light painting, and Laser Pink Floyd: there are myriad ways in which light impacts our lives, and on 16 May, UNESCO’s second International Day of Light (IDL) will celebrate them all. This year’s flagship event in Trieste will showcase just some of the areas – science, sustainable development, health, art, and communications – in which light creates and enables critical benefits. The overall program, Illuminating Education , will include a presentation by University of Auckland’s Cather Simpson (“Using Physics to Feed the Planet”); the National Optical Astronomy Observatory’s Stephen Pompea showcasing the fruits of public engagement within his field; and Imperial College London’s Jess Wade describing her next-generation, OLED research as well as her efforts to address gender imbalance in science. “The International Day of Light is an awesome opportunity to celebrate the science of light and scientists who work with opti...
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International Day of Light in Action: University of Southampton and Stellenbosch University

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As we have heard from countless members of the optics and photonics community, raising awareness of optics among the public and sparking interest in students at a young age are crucial to the future of light-based technology. Each year, SPIE provides International Day of Light (IDL) Micro Grants to SPIE Members who want to celebrate the importance of light and share that knowledge with their community. These activities must take place during the month of May, tying directly to the cross-global festivities held on the 16th of that month. You can learn more about our Micro Grant program  here . With less than two weeks until the 2019 IDL, we are revisiting some of the 2018 IDL SPIE Micro Grant winners from around the world, showcasing their celebrations of light and its impact. The University of Southampton in England and Stellenbosch University in South Africa both took the approach of "good things come in threes!" for their Micro Grant activities. Read on to see what the...
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#FacesofPhotonics: Applied Optics Master's Student Christiane Ebongue

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REACHING NEW HEIGHTS: Ebongue smiles as she overcomes  her fear of heights  at the top of the Umeda Sky Building in Osaka, Japan Bonjour ! Meet Christiane Ebongue, graduate student at Delaware State University (DSU).  Christiane is working on a master's degree in applied optics with a goal of achieving a PhD in Physics. When she is not spending time in the lab  —   something she says she loves so much, she would even want to be there on her birthday!  —  she enjoys her role as president of her university's SPIE Student Chapter. Ebongue moved to the United States from Cameroon for college, although she only spoke French at the time. Learning to speak a new language while learning a new field of science was intimidating, she says, but this feat just speaks to how tenacious of a person Ebongue is. Another example of this steadfast dedication and passion lies in her photonics advocacy work. After defending her thesis in the morning, Ebongue hopped...
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