CEIP El Vellón

IOSA is planning to visit new schools this year but we cannot forget one of the visited last year: El Vellón CEIP. We took our suitcase and traveled to a small village on La Sierra de Madrid past March. We explain new things about optics the children from 8 to 12 years old. They learn how vision works, how Internet arrives to their home thanks to optical fibers and what the difference is between fluorescence and phosphorescence.

We finish the day with a special photocall, but…  Is this fluorescence or phosphorescence? Try and discover!!

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Week of Science 2018

As every year, IOSA participated on Week of Science. Our activity consisted on a “Spectrum challenge”, where each children had to solve different questions related with different parts of the electromagnetic spectrum. We explained them many things with our workshops to help them to solve the challenges. Some of them where: communication, fluorescence and UV, ray tracing, color, optical and IR. At the end of the gymkana, the had to cross our typical laser maze! It was really fun for everybody and you can see  in the photos bellow:


Who is the murderer? UV and fluorescence show us!:

Here we learn about colors:

Tyndall effect workshops help us to explain how to drive light using water, and then we move to optical fibers:

Learning how lenses work is easier with ray tracing worshop. Everybody wanted to tray: 

Optical ilusions are always amazing to see:


We tried our new IR camera. Children had to look for an object in a dark room:

Here you can how we prepare the different objects in the dark room:

Preparing the laser maze:

And the finished laser maze!:

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Myopia @ the Royal Botanical Garden

Past 16th October, IOSA collaborated with MyFun group in an outreach activity.

We explained them some of our workshops and moved to the Royal Botanical Garden, a very
unique venue, to explain to the general public about myopia, vision and optics in general.

Having researchers from all around the world about myopia, it was a great opportunity and we all learnt from each other’s.

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Next activity @Botanical Garden

On October 16 we are organizing a very special event. Young researchers from around the world will be explaining what myopia is, how it is corrected and all the doubts that you may have. We will have hands-on workshops, so be prepared to touch everything!

This is not a Do not touch activity. Moreover, the event will be at the Real Jardín Botánico! There is free entrance, you cannot miss it.

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IOSA knows how to throw a party. Last Friday 28th of September IOSA gathered at Cafetería RICK’S in Madrid to open the new year of activities after summer holidays, welcome (or trap XD) new members and celebrate a great achievement: IOSA won the humor category of OSA comic poster competition. IOSA scientific and communication skills teamed up with those of graphic artist Kilian Olmos to create “Smokey Joe Feat. The Tyndall effect”, or “as a funny story can teach you something about science”.  In this case the Tyndall effect, something we have all seen hundreds of times but maybe not everyone is able to put a name to it. So check the poster to learn more!

The night out was great: food, drinks, dancing and fun for everyone. And as an outcome IOSA is growing in number and we got a lot of publicity.

A lot of activities are already work in progress for the new year: stay tuned and do not miss any of them!


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Andrea Blanco-Redondo: an OSA Ambassador visit us

Today, 24th of July, Dr. Andrea Blanco Redondo visited us from Australia!! She came to the Institute of Optics and lot of interested people attended her seminary.

In the first part of she explained us who her career started  and gave us an overview of her journey in photonics research. Then, she explained her actual field of research: nonlinear and topological nanophotonics, including the experimental discovery of a new type of soliton and a route to robust entangled photonic states. Finally, Andre focused on giving professional development tips for us, students and young researchers, including different OSA programs and opportunities.

Then, we ate all the chapter members with her. Lot of croquetas and Spanish omelette for everybody!!!!!

At the end of the day, Andrea shared a coffee with assistants to #WomeninOpticsCSIC monthly coffee, where we talked about different situations that we have lived and who to react when gender inequality is questioned.


We think that it was a really complete experience and we really enjoy time with Andrea!

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Prof. Vijay Janyani’s visit

Last 25th June, IOSA hosted Prof. Vijay Janyani, who came from India.

He gave us a speech about where is his University and how his country is. After learn a little more about India, he explained us about his field of research: solar cells. We could know about new technologies on this topic, like flexible and transparent solar cells.

After that, we shared a nice lunch all together so we had the opportunity to talk and know each other better.

Following, you can see photos from that great day!

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On May 2th IOSA joined once again the outreach activities promoted by Ciudad Ciencia, a project organized by the Spanish National Research Council (CSIC) and Obra Social “La Caixa”, which objective is to bring researchers in small towns far from large urban areas and universities/research centers, so that their inhabitants can experience first-hand science and technology with experts in different fields.

IOSA members Diego, Francesca and Juan Luis traveled to Mota del Cuervo (Cuenca) to bring our “Discovering light” workshops. The town has around 6000 inhabitants, is located in the middle of the region of Castilla-La Mancha (the land of Don Quixote) and is famous for its windmills.

We conducted the activity in the town public library, where we were warmly welcomed by the librarians who are in charge of the local organization. After showing basic principles as reflection and refraction, the attendees had the opportunity to learn about ray tracing & visual optics, fluorescence & phosphorescence and optical fibers & communications. In the morning we had about 90 kids from middle and high school and in the afternoon we opened the workshops to general public (we had especially a group of very nice and curious ladies from the library reading club).

Everyone enjoyed the workshops and the feedback was very good.

Here some local news talking about the workshops:






We are already waiting for the next activity with Ciudad Ciencia!

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Last Friday, April 20th, we had the pleasure of doing an outreach activity in support of HACKATHON GETAFE (Getafe, Madrid), which had an important topic: ‘Design of technological solutions to improve day-to-day life of people with disabilities’.

While the contestants participated in the HACKATON, thinking about technological solutions to the problems raised in the forum, relatives and visitors roamed around the other workshops (among which IOSA’s) located in the venue, some with simultaneous translation in sign language.

In the big bright space of a former market, we decided to present our Ray Tracing & Vision and Optical Communications workshops.

Attendees have been especially curious about refractive errors (myopia, hyperopia) and understanding why people wear glasses, considering most of them wore glasses.  But after the explanation, they were very satisfied having understood the basic principles of visual optics.

In the optical communications workshops, we woke up the interest especially of kids, keen in discovering the ‘mystery’ of how light can transport information and realizing how fibre optics are convenient, to listen to music or the audio of their favourite cartoon.

It has been a good experience for IOSA, participating in this kind of event gave us a different perspective and helped/trained us in being able to explain the same concepts in a lot of different ways.

We hope to participate in similar events again soon. 👏👏👏

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Colloquium with Arthur Bradly

Arthur Bradley, an important researcher in visual optics, was in Madrid last weekend and he took in advance of that to visit VioBio laboratories.

After a talk about his work, IOSA member had the opportunity to talk with him. It was a very nice time because we touch different interesting topics: the differences between Optometry in EEUU and in Europe (how long are the studies and what kind of skills optometrists have), how important is a chapter to meet people and create a community, how is a PhD defense in UUEE …

We hope to see him again on another occasion!!!


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