Archive for ‘Innovative projects’

February 17th, 2011

AIDS treatment in an out of gender

A dendritic cell

PART ONE

Although the decrease is not sufficient, the first therapeutic AIDS vaccine, designed from the dendritic cells of the actual patients by the Hospital Clinic of Barcelona-IDIBAPS in the framework of the HIVACAT, the catalan programme for the development of therapeutic vaccines and prevention against the Human Immunodeficiency Virus (HIV), has achieved a significant response in the majority of patients.

The trial I results of the study (three more will come), which counted on an international collaboration with teams from France, the Hôpital Pitié-Salpêtriére and the Université Pierre et Marie Curie in Paris/INSERM,  and the USA, the National Institute of Cancer in Maryland, have been just published in the International Journal of Infectious Diseases.

The final aim of the therapeutic vaccine is to minimize the use and to avoid a life long treatment with antiretroviral drugs that, because of their expensive and a life long administration, bring about a great economic burden. Besides, there is no experience over the long term and it is not known if the treatments could bring about resistance, which they happen to do if not well taken, while some of them have proved to bring about side effects (for instance cardiovascular diseases.

“AIDS is unique among the infectious diseases since it is the only one that we cannot cure in spite of having very good drugs”, says Teresa Gallart, immunologist at the Hospital Clinic and one of the 17 authors of the study (9 women and 8 men).

The antiretroviral therapy suppresses the virus but if one stops taking it, in one week it can go back up with the same or even more strength then before.

“Nevertheless we know there is an immune response because some people, whom we call controllers, are in fact able to control the disease without taking antiretroviral treatments but only through their immune system, which means it is possible to do it. If we were able to increase sick people’s immune response we could also have them controlling the virus and not having to take so many drugs. So they could hopefully rest at least for some years from antiretroviral drugs”, she says.

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July 23rd, 2010

Time of wool

A special waste deposited in a special bank. A couple of musicians and building products distributors, Daniela and Oscar, worried about the future they were leaving to their kids.

The importance of exchanging knowledge and help they could see by only looking outside their house window and seeing the building rows grounded thanks to  “s’aggiudu torrau” (the returned favour), an ancient practice still well working in Sardinia.  All of this in a town in the south of the island, Guspini, where sheep quintuple inhabitants and where time, the soundtrack of this story, flows with no hurry.

When, more than 10 years ago, Daniela Ducato first heard of the Bank of Time she thought it was the most suitable project for the 12,000 inhabitants community where she had moved following her husband, Oscar, who she met at the conservatory, where they both studied.  “Le città invisibili” (the invisible towns), an entity through which people of every age deposit their time and knowledge and receive the same invaluable coin in return, soon became one of the first Banks of Time running in Italy (today there exist 132), allowing among others the changeover of 22 degraded areas into “feeling gardens”. It’s in the bank where Tonina, a neighbour client, one day deposited quintals of wool saying she was tired of spending a lot of money to burn it –it’s considered a special waste- but didn’t know how to use it.

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June 22nd, 2010

“Engineous” encounters

Control sensors that know every house’s real energy expenses, high security systems, home cinema, wireless band width communications inside the houses, led usage in new contexts such as streets and car headlights and software solutions for the reconstruction of faces from bone remains.

These are only some of the examples of what can be achieved from getting together professionals coming from all the different areas of telecommunication technologies and computing focusing on domotics engineering, optical engineering and virtual reality applications with the aim to facilitate the life of building users, optimize energy consumption and offer new services through the exploitation of virtual reality.

This is what they do at CeDInt, the R&D centre of the Universidad Politécnica of Madrid of Madrid directed since its beginning, in 2004, by telecommunications engineer Asunción Santamaría.

“The idea of creating an institute of this kind comes from the will of converging the knowledges of different experts into a transversal structure so that they can collaborate in a wider project aiming to offer solutions to sectors that until now haven’t experienced IT penetration in their businesses”, Santamaría says.

Since its official inauguration last month, CeDInt’s goals seem even closer. Its new building, located in the Science and Technology Park of the Universidad Politécnica of Madrid, just outside the city, hosts in fact the first Virtual Reality Cave of Five Faces in Southern Europe.

The cave, boosted by the UPM (Universidad Politécnica of Madrid) and T-Systems (services subsidiary for Deutsche Telekom’s companies) is where medicine, psychology, engineering, architecture, heritage reconstruction, videogames, entertainment and all the areas of simulation meet . The virtual cave is a sort of room with five glass walls having a camera settled in each of its four corners. The technique is the one used in 3D movies.  Two computer-based images are  constantly shown through different cameras which are tuned with the sensored glasses users need to wear. Each eye can see one image, which gives users the feeling of depth. A remote control allowing to surf in real time inside the applications and an audio system are also part of the environment.

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June 2nd, 2010

Your view

“Whenever I tell how I started working in Twision no one believes it”, Marta Simonet says.

Theater actress, tv presenter, blogger, model, since last March, when it began airing, she’s also one of the three hosts of Twision, the first world-wide Twitter television iniciative originated from a digital TV channel in Spain, Veo7, a part of Unidad Editorial. Already this year Twision was one of this year’s most innovative format at the MIP Tv in Cannes.

“It happened by chance”, she explains. “While surfing in twitter I found out there was a show of this kind airing in my own country, so I sent a message to the channel’s director, Melchor Miralles, saying I found it fascinating and that I was there for whatever was needed. He called me inviting my as a guest, made me a good offer and I accepted it right away”.

Twision (pronounced tu visión, your view) is an hour and a half long program airing every Saturday that lets viewers send in tweets live that three hosts then interact with. The show takes place in a studio with two guys and Marta on laptops and a huge screen behind them to showcase tweets. The site features a stream of tweets coming in next to the video player. The viewers are able to use the #veo7 hashtag to speak directly to presenters and influence where the program’s discussion goes — branded “twittertulia”. Every show receives around 2500 tweets live.

But this is only a small part of the audience participation. Throughout the whole week preceding the show Twision receives thousands of twits suggesting issues and sending videos which are then the bulk of the content of every show together with the issues mentioned that week in the social networks. Facebook group lists, Youtube video, people’s pictures, the best sentences of the week are also usual. Moreover every show hosts twitt-guests (users) while all the interviews are carried out live through the same social network.

“The show started as an entertainment for tweeters having their messages on the screen and then became a late night show mixing social networks with Tv. This happened thanks to the introduction of new contents, such as topical reports and sports which are indeed treated on social networks but do interest everyone”.

Twision’s team work is made up of around twenty people –mostly men- coming from the different Veo7 programs. “Everyone tries to get involved dedicating one’s spare time to it once it’s a really fun job to do”.

In Twision Marta also holds a section called “140 seconds with Marta Simonet” which consists of streets reports on meeting and events promoted in the social networks.

“Everywhere there’s a party, good music and fun, there you find me”, she promises.

Fun and “chispa” (wit) is in fact something she seeks in everything she does. In Twision she found it with no big effort especially because “even if we do have a script with marked guidelines on the content we are totally free of leaving out most of it and can perfectly improvise, which I love to do”.

Marta considers social networks to be like a casting room where “you can contact with people you would never have the chance to meet in the streets”. Thanks to that first tweet to Miralles Marta is also working now in a daily Veo7 sports program where she covers issues related to the Spanish national team. Her busy life, though, doesn’t stop her from being always connected to the social networks “which are a very important part of my job and which allow me to be always in touch with the people who really do the program”. The Twitter-users, of course.

Drawing: Valentina Meli