Felipe Lindner

149 Flips | 3 Magazines | 1 Like | 2 Following | @FelipeLindner | Keep up with Felipe Lindner 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 “Felipe Lindner”

¿Qué pasa al arrancar en frío un motor? Esta cámara térmica te enseña lo que tus ojos no ven

Seguro que alguna vez has oído eso de que <b>es bueno calentar el motor</b>, pero ¿por qué? Es un motor, una máquina que no tiene sentimientos, pero también …

Hackaday Dictionary: Open- and Closed-Loop Systems

Today on Hackaday Dictionary, we’re going to talk about the two basic types of control systems: open-loop and closed-loop. We’ll describe the …

Cómo funciona un motor de combustión [VÍDEO]

A muchos de los que os pasáis por Fogonazos os encantan los motores, como demuestra el éxito de los artículos sobre Patelo, así que he pensado que …

WTF is a VPN?

You’re watching a movie. A criminal is trying to evade a crime scene in a sports car on the highway. A helicopter is following the car from above. The car enters a tunnel with multiple exits and the helicopter loses track of the car.<p>A VPN works just like the tunnel in this movie scene — it connects …

How 3D Printing Reduces Building Costs, Weight And Waste | Smart Cities Dive

<i>The three structural elements shown are all designed to carry the same structural loads and forces. The far smaller item is designed using the very</i> …

Engineering

So Where’s My Low Voltage DC Wall Socket?

What are the evocative sounds and smells of your childhood? The sensations that you didn’t notice at the time but which take you back immediately? …

The Idea of Lisp

LISP. It conjures up visions of a bygone age of computers the size of refrigerators, ALL CAPS CODE, and parentheses. Oh! so many parentheses! So why …

Lisp (Programming Language)

PIC Mesh

by Alex Wong, Brian Clark and Raghava Kumar<p>Introduction<p>The PIC Mesh is a distributed programmable network capable of building motion sensitive alarm …

The Engines of Our Ingenuity: Main Page

<b>The Engines of Our Ingenuity</b> is a radio program that tells the story of how our culture is formed by human creativity. Written and hosted by John …

Oxford University Press

A How-To in Homebrew Design, Fab, and Assembly with Structural Framing Systems

At this point, the internet is crawling with butt-kicking homebrew 3D printers made with extruded profiles, but it’s easy to underestimate the …

Woodworking

¿Suelo radiante o radiadores? Sal de dudas

Una duda muy frecuenta a la hora de elegir un sistema de calefacción es sobre el elemento distribuidor de calor ¿Suelo radiante o radiadores?, así …

Daylight Saving Time – Whys And Why Nots

We recently went through our twice yearly period of communal venting called adjusting for daylight saving time (DST), or British Summer Time (BST) as …

Primer on Servos Hits All the Basics

Servos are pretty basic fare for the seasoned hacker. But everyone has to start somewhere, and there’s sure to be someone who’ll benefit from this …

Engines of Evidence

A Conversation WithJudea Pearl[10.24.16]<i>A new thinking came about in the early '80s when we changed from rule-based systems to a Bayesian network.</i> …

Spinning Levers (1936)

YouTube

Un magnífica explicación de cómo funcionan las marchas de un coche

Por Nacho Palou — 24 de Octubre de 2016<p>Un <b>vídeo</b> de la <i>vieja escuela,</i> de <b>1936,</b> que explica magníficamente —con subtítulos en inglés— el <b>funcionamiento</b> de …

Beware Common Sense Engineering

I am always torn about the title of “engineer.” When I talk to school kids about engineering, I tell that an engineer is a person who uses science …

Resistance in Motion: What You Should Know About Variable Resistors

Adjusting the volume dial on a sound system, sensing your finger position on a touch screen, and knowing when someone’s in the car are just a few …

Software trumps hardware

This week Apple customers are being treated to both software and hardware updates. Friday is hardware day, with the retail launch of the iPhone 7, 7 Plus, and Apple Watch Series 2. But I’m more interested in the software, with Apple releasing three updated operating systems yesterday. iOS 10 is the …

Review: The National Museum Of Computing

Here’s a question for you all: how will you know when you are no longer young? When you fall out of love with contemporary popular music perhaps, or …

8 Ways to Be More Productive Without Feeling Like a Robot

There’s plenty of good advice on how to be productive. But most of it makes you feel like you need to turn yourself into a machine. You don’t want to …

¿Cómo nos afecta el sesgo de contabilidad mental?

Fue el economista <b>Richard Thaler</b> quien acuñó la expresión "contabilidad mental" en 1980 y puso de manifiesto de una forma evidente cómo nos afecta a …

La diferencia entre un ataque DoS y un ataque DDoS

Los ataques DoS y DDoS son dos de las técnicas más populares empleadas por los hackers para desestabilizar sistemas informáticos. ¿En qué consisten? …

Con tiempo, sitio y algo de maña puedes hacer que tu motor gire más suave, y este vídeo es la prueba

Si te gusta la mecánica y eres de los que no se pueden estar quietos, este vídeo te va a gustar. Eso sí, el trabajo que se realiza en él no es <i>apto</i> …

Raspberry Pi Walkie Talkie Mumbles To Friends

His kids wanted walkie talkies, so [Daniel Chote] built one. The TalkiePi is a neat project built around a Raspberry Pi running Mumble, the …

Student wins class a perfect score on a chemistry test with an epic paper ball toss

Last week, a college legend was made at (the) Ohio State University.<p>Every year, a chemistry professor tosses a paper ball into the crowd of students …

Ohio State University

3D printing technologies explained

Filemon Schoffer Contributor<p>Filemon Schoffer is the head of community at 3D Hubs.<p>More posts by this contributor:<p>Metal 3D printing takes flight<br>• How expiring patents are ushering in the next generation of 3D printing<p>If you’ve ever been lost in the midst of all the 3D printing technologies, you know …

Hackaday Dictionary: Mux/Demux

In this issue of Hackaday Dictionary, we cover the multiplexer and demultiplexer (also called mux and demux). They are essentially opposites but they …