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DIY Dual Stepper Motor Driver Shield for Arduino

DIY Dual Stepper Motor Driver Shield for Arduino | Serge-75 | Scoop.it
Stepper motors are brushless DC motors which can move in discrete steps thanks to the special coil arrangement inside. They are very popular in DIY and industry projects which require accurate mech...

Via F. Thunus
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moteurs pas à pas... 

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Film Maker Site Chill Brings Platform to Movie Makers

Film Maker Site Chill Brings Platform to Movie Makers | Serge-75 | Scoop.it
The Independent Film industry seems hotter than ever and a new startup to the scene is giving independent filmmakers a platform from which to sell their ware(...) (#startups Film Maker Site Chill Brings Platform to Movie Makers -
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Rescooped by Serge Derhy from Public Relations & Social Media Insight
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Viral Video Marketing 101: A Look Into "The Science of Sharing" - Business 2 Community

Viral Video Marketing 101: A Look Into "The Science of Sharing" - Business 2 Community | Serge-75 | Scoop.it

Earlier this July, video technology company Unruly released the results of its 20-page study, “The Science of Sharing,” measuring the viral effects of 12 Super Bowl commercials. Using a complex algorithm from their sharing analysis tool, ShareRank, Unruly was able to identify the parts of each video that triggered the strongest viewer responses, and grade the advertisements on their overall shareability (see below). By doing this, Unruly was able to give an in-depth look at why some viral ads perform well online, while others don’t. ...


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malek's curator insight, August 10, 2013 1:33 PM

What makes a 30 second commercial tick? a major dilemma for years. Here's a sophisticated algorithm to guage

* psychological response and

* social motivation

 Videos with the most shares typically trigger several strong emotional responses, coupled with multiple social motivations for sharing.

Jeff Domansky's curator insight, August 10, 2013 3:37 PM

This research into measuring why things go viral will be great cocktail party conversation for marketers.

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myThings.io | Your own database for things

Serge Derhy's insight:

Un device open source, autonome, communiquant en wifi, caméra + lecteur de code barre pour scanner et photographier tout ce qui possède un code barre, le collectionner, le revendre sur ebay etc... 

Intéressant dans la démarche, à améliorer à l'aide d'une caméra 3 D qui permettra également de posséder des dimensions...

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De Resultaten van 103 Percutane Transhepatische Cholangiodrainages

De Resultaten van 103 Percutane Transhepatische Cholangiodrainages | Serge-75 | Scoop.it

Background:
The percutaneous transhepatic biliary drainage (PTBD) is a generally accepted procedure to treat obstructions and biliary leaks caused by surgery, whether benign or malign. This technique has been proven a safe and effective procedure.

Serge Derhy's insight:

Une étude sur la pratique de 103 drainages biliaires percutanés incluant tout type de pathologie, bénigne ou maligne. Les résultats sont déroutants puisque le taux de décès à 30 jours est de 35% alors que la médiane de survie est de 40 mois, ce qui paraît excessif dans les deux cas. Autre chiffre déroutant le "stentpatency "qui est de 66 jours, ce qui est également particulièrement bas, en général 50% des  prothèses biliaires sont perméables à 4 mois, peut-être plus s'il s'agit de prothèses expansibles couvertes.

Cette étude reflète la difficulté de l'abord bilaire percutanée, et les résultats extrêmements difficiles montrent l'importance de la qualité des opérateurs et de leur choix techniques quand aux prothèses utilisées.

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Rescooped by Serge Derhy from Body CT & MR
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Management of Iatrogenic Bile Duct Injuries: Role of the Interventional Radiologist [VASCULAR/INTERVENTIONAL RADIOLOGY]

Bile duct injuries are infrequent but potentially devastating complications of biliary tract surgery and have become more common since the introduction of laparoscopic cholecystectomy.

Via Radiology News Feed
Serge Derhy's insight:

A very academic way to explore a difficult topic. Nowadays we should classify theses injuries depending on their level:  hilar or sub-hilar and depending on the lost of substance and its importance. Combined  percutaneous and endoscopic "rendez-vous" is a new frontier to explore beside surgery and seems promising in difficult cases.

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Rescooped by Serge Derhy from Les réseaux sociaux (Facebook, Twitter...) apprendre à mieux les connaître et à mieux les utiliser
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Les Éléments Indispensables d’une Page Facebook | Valérie Thuillier, Community Manager

Les Éléments Indispensables d’une Page Facebook | Valérie Thuillier, Community Manager | Serge-75 | Scoop.it

Les bons ingrédients d’une Page Facebook Votre stratégie marketing passe par une présence active sur une Page Facebook ?


Via Mau
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Five ways that video can boost your digital marketing campaigns

Five ways that video can boost your digital marketing campaigns | Serge-75 | Scoop.it

The benefits of video in the ecommerce arena are well known – no other approach generates engagement and sharing, boosts search traffic and conversions to the levels that video does. But there's more to video than just creating and posting product information. Are you doing everything you can to make the most of these incredibly valuable assets?

 

Because video does such a great job of attracting and holding consumer attention, it can contribute to a wide range of successful marketing initiatives aimed at everyone from current customers to new prospects.

 

For example, video can be used in a bounceback strategy – promoting relevant products to consumers who have already visited or made purchases at your site. And its strong search value can be used to hook consumers who are researching potential purchases on the web.

 

In addition, try these five ideas for making video a powerful contributor to your successful campaigns....


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Jeff Domansky's curator insight, August 10, 2013 3:39 PM

Useful tips to consider in bringing video into your online social marketing campaigns.

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3D Printing Gaining Traction in Personalized Fashion - Brandchannel

3D Printing Gaining Traction in Personalized Fashion - Brandchannel | Serge-75 | Scoop.it
As for the fashion industry, personalization is now coming in the form of 3D printing. Forbes reports that San Francisco-based clothing company Continuum creates 3D printed bikinis that consumers design themselves.
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Production en grande série de la première mémoire flash NAND - ELEKTOR.fr | Électronique : Analogique Numérique Embarqué Microcontrôleurs Audio Test Mesure

Production en grande série de la première mémoire flash NAND - ELEKTOR.fr | Électronique : Analogique Numérique Embarqué Microcontrôleurs Audio Test Mesure | Serge-75 | Scoop.it
Cette avancée pulvérise la limite d'échelle NAND et marque le début d'une ère nouvelle pour la mémoire 3D. Samsung Electronics a annoncé le...
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Waarde van percutane behandeling van benigne galwegstenosen door middel van ballondilatatie en stenting.

Waarde van percutane behandeling van benigne galwegstenosen door middel van ballondilatatie en stenting. | Serge-75 | Scoop.it

Purpose:
To determine the effectiveness of percutaneous balloon dilation and stenting of benign biliary strictures.

Serge Derhy's insight:

Revue rétrospective sur 100 patients porteurs d'une sténose biliaire bénigne traité par dilatation puis pose d'un drain interne-externe de 8.5 à 12F, pendant une durée moyenne de 14 semaines. 12% des patients ont développé une resténose significative. La probabilité d'un bon résultat à 10 ans est estimée à 65%.

C'est une étude importante car le problème se pose souvent de savoir quelle est la durée de calibrage de ce type de sténoses. Le consensus en france semble d'être d'un minimum de 6 mois. Ici, nos collègues allemands ne font subir cette épreuve aux patients que 3 à 4 mois. 

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Top 10 des accélérateurs de startups

Top 10 des accélérateurs de startups | Serge-75 | Scoop.it
FrenchWeb dresse la liste de 10 accélérateurs en France et à l'étranger, qui propose des programmes d'accélération…
Via Sébastien Derhy
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