JC

3,945 Flips | 8 Magazines | 1,151 Likes | 4 Following | 19 Followers | @jcbetancourt | Keep up with JC on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “JC”

Photo essay: Rural women light up villages in Liberia

<b>Date :</b> 09 January 2017<p>Today, in post-civil war Liberia, less than 10 per cent of the population has access to electricity. While the country tries to …

There's a HIIT for weight lifting, too. And it works really well.

You may already know it by another name.<p>Everyone wants to work out less and see more gains, right?. Sweat for 20 minutes instead of an hour <i>and</i> get in shape faster? Come on. What could be better than that?<p>That’s the appeal of high-intensity interval training, or HIIT. Keep your heart rate way up for …

An Out of Shape Slob’s Guide to Running

I’m no good at it, and I hate it. So I asked an expert how to be less miserable.<p>After a brief yet depressing post-shower encounter with a full-length mirror half a year ago, I decided to take up running.<p>My encounter with the mirror came at a time when several family members and people close to me …

Loch Ness

Cinco mitos de ‘blockchain’ que debes conocer para entender su presente

De nosotros depende si queremos formar parte del siglo XXI o de un imperio en declive<p>Hasta principios de 2017, <i>blockchain</i> no interesaba a casi nadie, …

In the World of Cryptocurrency, Even Good Projects Can Go Bad

SAN FRANCISCO — While scams proliferated in the unregulated world of virtual currencies over the last year, a company in Switzerland seemed to be among the more legitimate outfits creating its own cryptocurrency.<p>The company, Envion, said it had collected $100 million from investors this year with a …

Cryptocurrency

EIB Blockchain Challenge

13-15Jun2018<p>European Investment Bank, 98-100, boulevard Konrad Adenauer, Luxembourg<p>The European Investment Bank’s Finance team invites its <b>25 major</b> …

NTLM Credentials Theft via PDF Files

Just a few days after it was reported that malicious actors can exploit a vulnerability in MS outlook using OLE to steal a Windows user’s NTLM …

Information Security

Colisiones, haberlas hay(las). Parte 1.

ColiseoProveniente del latín tardío “collisio”, y este a su vez de la unión de “cum” (cuando) y “leadere” (herido). El término colisión puede adoptar …

Mastercard Ireland Looking For Blockchain Specialists Among 175 New Hires

Mastercard Ireland will hire 175 new employees, including Blockchain specialists, to “drive payments innovation.”Financial services provider …

Venezuelan photographer Ronaldo Schemidt wins World Press Photo of the Year Award

• The jury of the 2018 Photo Contest selected Venezuelan photographer Ronald Schemidt’s image as the World Press Photo of the Year<br>• Gallery of all 2018 …

When hackers attack a country, they use the same flaws impacting your business

Utilizing a recent Cisco flaw, hackers attacking Iran and Russian left behind the message 'Don't mess with our elections' followed by an ASCII …

Google publishes a JavaScript style guide. Here are some key lessons.

For anyone who isn’t already familiar with it, Google puts out a style guide for writing JavaScript that lays out (what Google believes to be) the …

Cómo compartir la contraseña de tu Wifi con un código QR

Olvídate de compartir la contraseña del Wifi en fiestas o celebraciones familiares, y condensa toda la información en un código QR<p>A quién no le ha …

Múltiples vulnerabilidades en IOS e IOS XE de Cisco

<b>Fecha de publicación:</b> 02/04/2018 <b>Importancia:</b> Crítica <b>Recursos afectados:</b>• Cisco IOS.<br>• Cisco IOS XE. <b><br>Descripción:</b>Se han detectado múltiples vulnerabilidades …

Blockchain isn’t the only tech behind Bitcoin

At the Blockchain Africa Conference held in Johannesburg, South Africa, prominent bitcoin and security expert Andreas Antonopoulos criticized banks and technology firms for treating the term “blockchain” as interchangeable with public blockchain networks – bitcoin in particular.<p>This is highly …

Blockchain

Ethereum Smart Contract Best Practices

Ethereum Smart Contract Security Best Practices¶<p>This document provides a baseline knowledge of security considerations for intermediate Solidity …

Blockchain

The authoritative guide to blockchain development

Cryptocurrencies, ICOs, magic internet money — it’s all so damn exciting, and you, the eager developer, want to get in on the madness. Where do you …

Blockchain

Exclusif : « Three Sisters » by Marco Mezzani

Par La rédaction<p><b>STORY // En exclusivité pour The Steidz, le photographe Marco Mezzani et la styliste Francesca Crippa signent Three Sisters, une</b> …

Milan

¿Que es la Lightning Network o red de canales de pago?

<b>Lightning Network</b> es un sistema descentralizado para micropagos instantáneos y de alto volumen que elimina el riesgo de delegar la custodia de fondos …

The Third Age of credit

Nik Milanovic Contributor<p>Nik Milanovic is a fintech enthusiast and COO at Petal. He was previously at Funding Circle and Stanford.<p>More posts by this contributor:<p>The next revolution will be reclaiming your digital identity<br>• China’s ICO ban makes more sense in light of its history with fintech<p>Society …

Credit Cards

Two magical ways to turn your spare time into crypto.

When most people think about earning money in crypto, they think of two common activities: investing and mining. Both can be costly and time …

Cryptocurrency

Protegiendo los Smarts Contracts

Ya hemos escrito en este blog, en distintas ocasiones, sobre temas como Blockchain, Bitcoins, Ethereum y Smart Contracts, e incluso hemos realizado …

Nuevo Informe: Certificate Transparency Mining, hasta un 10% de mejora en la enumeración de subdominios "de calidad"

Pese a estar concebido como un mecanismo para el refuerzo de la seguridad durante la navegación web, <b>Certificate Transparency proporciona unas</b> …

Learn Blockchains by Building One

The fastest way to learn how Blockchains work is to build one<p>You’re here because, like me, you’re psyched about the rise of Cryptocurrencies. And you …

Lightning Labs Blog - The Official Blog of Lightning Labs

Today, we at Lightning Labs are announcing the release of lnd 0.4-beta! This release marks the 4th major release of lnd and the first Lightning …

German Automotive Innovation Could Drive Real-World Blockchain Usage

Companies way outside the Blockchain space are looking towards it for real-world uses, which bodes well for the tech.Blockchain is coming up to its …

Anatomía de los exploradores de blockchain

Los exploradores de blockchain son herramientas que pueden emplear los usuarios para consultar sus operaciones y eventos en la cadena de bloques. …

El nuevo Henry Ford es chino

Li Shufu, presidente de Geely, se convierte en el mayor accionista de Daimler<p>A Li Shufu (Taizhou, 1963) le gusta dar sorpresas. De esas que dejan con …

TIME photographer James Nachtwey has spent decades documenting war, famine and terrorism around the world. In a special new TIME project, Nachtwey turns his lens on the crippling epidemic at home.

The Opioid Diaries: Photographs By James Nachtwey<p>TIME photographer James Nachtwey has spent decades documenting war, famine and terrorism around the …