Cavanzo Jimenez Axel Yair 553

THE TELL TALE HEART It is the lyrical narrative of a story written by Edgar Allan Poe where he is narrated in the first person as a subject with certain mental problems (although he himself declares not to be "crazy") that murders an old man only for having a totally white eye which He made him very nervous. The killer describes himself as a normal person who apparently lives with an old man who has such an eye condition. The narrator comments that he waits several days and nights until he finally murders the old man since his greatest "motivation" was to hear his fast heartbeat. He murders him and hides the corpse under the floor in his own room. Then officers arrive who find out the home on the occasion of having heard screams and the killer shields himself saying that the screams were from him because of a nightmare, that the old man left home and that there is nothing abnormal in the home. Finally the murderer ends admit that he murder to the old man ...

THE TWO VOYAGER SPACE PROBES HAVE CROSSED THE HELIOSPHERE! Voyager space probes is a space mission executed over 40 years ago, which consisted of the investigation of solar behavior in space. One of its objectives is to know how far the limit of the magnetic thermal reaction of the sun reaches (heliosphere). Both voyager (1 and 2) work in the same way, nuclear electricity and it is expected that in fact in the middle of the year 2020 its operation will wear out and with its accumulated energy it simply roams the space for billions of years. Today the size of the heliosphere can be calculated a little better than, in fact, at the beginning of the mission it was not even known if any of the space probes would cross this barrier. Now what is known with this? the size of the heliosphere and that a long 40 years of waiting may be enough to feel increasingly insignificant