---
title: 2018-11-12-lecturas-semana-47.md
date: 2018-11-12
---

## Lecturas de la semana 47

- [It’s hard to overstate how important Librem phone is.](https://news.ycombinator.com/item?id=18422502)
- [ Why millennials aren't buying homes ](https://www.linkedin.com/feed/news/why-millennials-arent-buying-homes-3768540/)
- [ Alfredo Jalife: Trump y el Supremacismo Blanco Presentación del libro en la FILIPN](https://www.youtube.com/watch?v=i6bS0AHQ7NU)
- [ Reaching for the stars: China creates nuke-powered fake sun that burns hotter than the real deal ](https://www.rt.com/news/443995-china-fake-sun-nuclear/)
- [The Container Operator's Manual - Velocity NY 2018](https://youtu.be/zGw_xKF47T0)
- [Spectre.css](https://picturepan2.github.io/spectre/) - A Lightweight, Responsive and Modern CSS Framework
- [This stunning medieval book has 6 bindings — and is essentially 6 different books](https://www.zmescience.com/science/dos-dos-book-binding-14112018/)
- [How to become an effective software engineer](https://medium.freecodecamp.org/how-to-become-an-effective-software-engineer-b2d25b588bc8)
- [Kilogram Redefined. The Metric System Overhaul Is Complete](https://www.wired.com/story/new-kilogram-definition-based-on-planck-constant/) El Kilogramo redefinido de acuerdo a la constante de plack.Since 1879, the kilogram has been defined as the exact mass of the International Prototype of the Kilogram (IPK) [...]  A better option is to develop a new definition based on a mathematical foundation that can be calculated anywhere, and the Planck constant fits the bill [...]. To measure the Planck constant, the researchers used a Kibble balance, a device that suspends a 1-kg weight with electromagnetic forces. They can calculate the constant according to the amount of electromagnetic energy it takes to balance the mass. [Source](https://newatlas.com/planck-constant-redefine-kilogram/50311/).
- [Alarming number of children and teens suffer from mental health issues, British survey concludes](https://www.zmescience.com/medicine/mental-health-children-23112018/)