The present work analyzes journalistic narratives in a specific social media: Twitter. It is observed that the thread (or sequence of tweets) - a native resource of the aforementioned social media - has been used, including ...

The influence of the electrodeposition of cadmium and zinc-nickel and the stress concentration effect on the fatigue behavior of AISI 4140 steel threaded components were studied. Axial fatigue tests at room temperature ...

Teaching Operating Systems (OS) is a rather hard task, since being an OS designer is not a desired goal for most students and the subject demands a large amount of knowledge over system's details. To reduce the difficulty ...

Many orb-weaving spiders break the central lines of the hub at the end of web construction. Nevertheless, very little is known of how spiders break these lines and whether this behaviour differs among taxa. Here, we describe ...

Since its conception IEEE802.15.4 was designed for small, low power, low bandwidth applications that could be used by low footprint devices. Because of its features, it is currently used as the foundation of many internet ...