Raspberry Pi - How To

How To – Raspberry – Enabling SSH (Secure Shell)

Secure Shell, or better known as SSH, is a network protocol that runs on a computer. Raspberry Pi also offers this opportunity. By enabling the SSH service on it, it will be possible from any PC (even from mobile) that is connected to the network, access any Raspberry Pi and execute any command.

LOWSCOPE - a 3D printed spectroscope m

Lowspec – A 3D printed spectroscope

There are many 3D printing projects available on the web, but there is one in particular that really impressed me. The project we will discuss today allows you to print all the structural components of a spectroscope at home and then adapt the lenses and the mechanical parts (for the movement mechanisms) obtaining an instrument to use at home, perhaps connecting it to a telescope

Kindleberry - the ultraportable economic laptop with kindle and raspberry pi m

Kindleberry – the economic ultraportable laptop with Kindle and Raspberry Pi

There are many projects published on the Internet that use the Raspberry Pi boards in communication with other devices. This is to enhance these boards by exploiting their high adaptability and ease of setting up communications with different protocols. In this article you will see a recent project in which, using a simple Kindle device available at home, it is possible to create an ultraportable laptop at really cheap prices. This project was called precisely Kindleberry.

Raspberry is invulerable to Spectre and Meltdown

Why Raspberry Pi is invulnerable to Spectre and Meltdown

This article is taken from a beautiful post by Eben Upton. Recently there has been a lot of discussion about some security vulnerabilities found in many processors, called Spectre and Meltdown. There are many processors that have been found to be vulnerable to these attacks, including many processors as Intel, AMD and even some ARM cores.