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Dispositifs de méca flu GM/LMFA   |   1 views   |   2021-09-20

Journées MATE-SHS 2021 / Comment s'y prendre dans les dispositifs disciplinaires ou multidisciplinaires

Journées d'études   |   1 views   |   2021-09-23

L’un des moments forts de la vie du réseau MATE-SHS (Méthodes, Analyses, Terrains, Enquêtes en Sciences Humaines et Sociales) est la coordination d’une rencontre annuelle : un lieu d’échanges pendant lequel la communauté du réseau, d'ingénieurs e...

Le paiement sans contact, c'est dangereux ? (partie 1, introduction au RFID et NFC) | À vous la science #18

Gui'M la science   |   14 views   |   2021-10-08

Le sans contact, c'est presque magique ! Et ça fait peur aussi. Imaginez qu'un vilain hackeur intercepte des données, et vienne piller votre compte en banque ! Mais au fait, c'est possible, ça ? Qu'est-ce qui relève du mythe ou de la réalité ? ...

Le paiement sans contact, c'est dangereux ? (partie 2, au cœur de la carte) | À vous la science #19

Gui'M la science   |   4 views   |   2021-11-05

Après un premier épisode d'introduction aux technologies NFC et RFID, on s'intéresse enfin au contenu de la carte bancaire. Lors de la vidéo précédente, je m'étais arrêté à une tentative de lecture infructueuse. Aujourd'hui, je vous explique po...

Analyse thermographique des bâtiments du collège Colette

CollègeColette ST PRIEST   |   33 views   |   2021-11-29

Activité de présentation d'une analyse thermographique d'un bâtiment à l'aide d'une caméra thermique Infrarouge installée sur un drone. Article plus complet sur notre site web : https://collegecolette.blogs.laclasse.com/2021/11/29/analyse-thermog...

[Bonus] Télécommande infrarouge : la version qui marche !

Gui'M la science   |   4 views   |   2021-12-03

Il y a peu, j'ai tenté de fabriquer une télécommande infrarouge avec une LED, une Arduino Nano et quelques autres composants. Seulement, mon prototype ne fonctionnait pas correctement : je devais m'approcher à quelques centimètres de l'écran pour ...

Closing Remarks - Jeff Gallas - Day 1 DEV Track - AB21

Adopting Bitcoin   |   4 views   |   2021-12-05

Closing Remarks DEV Track / Day 1 of Adopting Bitcoin - A Lightning Summit by Jeff Gallas from Fulmo and Co-Organizer of Adopting Bitcoin.

Closing Remarks - Moritz Wietersheim - Day 1 ECON Track - AB21

Adopting Bitcoin   |   4 views   |   2021-12-05

Closing Remarks ECON Track / Day 1 of Adopting Bitcoin - A Lightning Summit by Moritz Wietersheim, Co-Organizer of Adopting Bitcoin. Moritz is CEO and cofounder at Specter Solutions. Launched in 2018 Specter is focused on providing wallet software...

Bitcoin for Institutions - Alex Leishman - Day 1 ECON Track - AB21

Adopting Bitcoin   |   1 views   |   2021-12-05

Large companies, institutional investors and governments are increasingly adopting Bitcoin. This fireside chat will explore the details of how big entities are embracing what many call “digital gold” -- and how Lightning can accelerate the use of ...

Taking local commerce off-the-chain - Michael Atwood - Day 1 ECON Track - AB21

Adopting Bitcoin   |   1 views   |   2021-12-05

Local commerce is literally going off-the-chain (layer 2), and figuratively (it's going to be amazing). Michael lays out his thesis on how lightning network ushers in a true e-commerce revolution for small businesses and consumers all over the wor...

Self-Custody Solutions for Salvadoran Companies - Moritz Wietersheim - Day 1 ECON Track - AB21

Adopting Bitcoin   |   1 views   |   2021-12-05

Why does self-custody matter for companies? Self-Custody solutions for companies? Different solutions in the market? Hosted vs. self-hosted solutions. How to work with Lightning Payment Providers? Q&A Moritz is CEO and cofounder at Specter Soluti...

Transaction Relay Policy for L2 Developers - Gloria Zhao - Day 1 DEV Track - AB21

Adopting Bitcoin   |   23 views   |   2021-12-05

Policy and transaction relay guarantees are a nebulous and important security subject for L2, especially because it’s very poorly documented and there are a ton of very subtle mempool attacks. Gloria is a Bitcoin Core developer and fellow at Brin...

The Lightning Network: Scaling Financial Services on Bitcoin - Ryan Gentry - Day 1 ECON Track - AB21

Adopting Bitcoin   |   5 views   |   2021-12-05

Ryan Gentry, Director of Business Development at Lightning Labs talks about the Lightning Network and scaling financial services on Bitcoin. Twitter: https://twitter.com/RyanTheGentry

Architecting a Self-Sovereign Economy with Synonym - John Carvalho - Day 1 ECON Track - AB21

Adopting Bitcoin   |   72 views   |   2021-12-05

A new set of products and open-source technology are released and built to allow for a post-hyperbitcoinized world. The vision is to empower a social economy that does not require banks, governments, or Big Tech. This will include core design prin...

Fee-bumping for presigned transactions protocols - Antoine Poinsot - Day 1 DEV Track - AB21

Adopting Bitcoin   |   2 views   |   2021-12-05

Antoine presents a method for managing a watchtower wallet used for supplementing the fees of cancel transactions in Revault (https://github.com/revault/watchtower_paper). Firstly, the security assumptions of protocols relying on the timely confir...

Free Private Cities and Bitcoin - Veronika Kuett & Peter Young- Day 1 ECON Track - AB21

Adopting Bitcoin   |   7 views   |   2021-12-05

The sovereignty that individual Bitcoin users enjoy extends beyond the digital realm and into the physical world. Free Private Cities offer a peaceful way of opting out of conventional governance structures and building something aligned to the pr...

Bitcoin for Non-Profits - Enrique Berrios & Josh Young - Day 1 ECON Track - AB21

Adopting Bitcoin   |   2 views   |   2021-12-05

Charitable organizations can achieve sustainability when they attract and effectively use enough of the right kinds of money necessary to achieve their impact. Could bitcoin be the change they need to increase their impact? Enrique Berrios is Doc...

Improving the developer experience with BDK & LDK - Conor Okus - Day 1 DEV Track - AB21

Adopting Bitcoin   |   2 views   |   2021-12-05

Building Bitcoin Wallets with LDK & BDK - Conor gives an overview of how developers can use these SDK's to build Bitcoin wallets faster without worrying about the low level logic. Conor is a Product Manager at Square Crypto, managing their grant ...

Paving the Way for Bitcoin Adoption in South America - Day 1 ECON Track - AB21

Adopting Bitcoin   |   1 views   |   2021-12-05

This panel reviews the characteristics of LATAM as a region and the different use cases that bitcoin offers to over half a billion humans in the continent. From remittances to financial protection, Bitcoin is proving to be a powerful technology ch...

PeerSwap Decentralized P2P LN Balance Protocol - Warren Togami & Konstantin Nick - Day 1 DEV Track - AB21

Adopting Bitcoin   |   4 views   |   2021-12-05

In this keynote Warren Togami and Konstantin Nick will be revealing a new Open Source infrastructure project that enhances routing for all LN nodes (c-lightning and LND at first). It uses a radically different approach to reduce the difficulty and...

Bootstrapping Bitcoin Adoption - Mike Peterson, Jorge Valenzuela and Roman Martinez - Day 1 ECON Track - AB21

Adopting Bitcoin   |   4 views   |   2021-12-05

Bitcoin Beach has made it its mission to prove that Bitcoin could have the biggest impact on the lives of those that society often ignores. Where did it start? Where do they go from there? Mike Peterson is the Director at Bitcoin Beach, a non-pro...

Introduction to Chaincode's Lightning Protocol Development - Josie - Day 1 DEV Track - AB21

Adopting Bitcoin   |   8 views   |   2021-12-04

Chaincode run's a 5-week seminar on Lightning, aimed at on-boarding developers to understanding and working on the Lightning Network. All of the material for the seminar is open source and any group of individuals can organize their own "seminar" ...

Opening Remarks - Chris Hunter - Day 1 ECON Track - AB21

Adopting Bitcoin   |   3 views   |   2021-12-04

Opening Remarks ECON Track / Day 1 of Adopting Bitcoin - A Lightning Summit by Chris Hunter, Co-Founder of Galoy and Co-Host of Adopting Bitcoin. Chris Hunter is Co-Founder and President of Galoy, and co-organizer of the Adopting Bitcoin Lightning...

Opening Remarks - Nicolas Burtey - Day 1 DEV Track - AB21

Adopting Bitcoin   |   4 views   |   2021-12-04

Opening Remarks DEV Track / Day 1 of Adopting Bitcoin - A Lightning Summit by Nicolas Burtey, Co-Founder of Galoy and Co-Host of Adopting Bitcoin. Nicolas Burtey has been driving Bitcoin adoption on the ground in El Salvador. He is the co-founder ...