Working in Google, goal or Apple was the great dream of the newly graduated. Now they are afraid of them

According to A study The National Society of High School Scholars (NSHSS), in 2015 Google was the company in which millennials wanted to work as soon as they finish studying. Ten years later the situation It has changed remarkably. A few years ago, getting a job in any of the Big Tech was a pride. Not so much today. What happened. A new study of the NSHSS of reveals how a notable number of graduates no longer have large technology as the first options to seek employment. Working on them is no longer a dream, and their last movements make them rather a threat. Source: NSHSS. Big Tech don’t interest so much. In that study of 2015 Google was first among the companies desired by the newly graduated, while Apple was the 4th, Microsoft the 7th and Amazon La 11ยช. In 2024 Google has passed to the 7th position, Amazon to the 8th, Apple at the 9th and Microsoft to the 16th. The interest in signing for these companies has been significantly reduced, and in the first six positions four hospitals, the FBI and NASA are now listed. Not to mention Spotify. The company Directed by Daniel EKwhich in 2022 was the third preferred by the newly graduated, is now in position 26, but there are other great displaced. Spacex has gone from position 9 to 22, Tesla from 15 to 33 and Airbnb from 27 to 49, for example. The threat of AI. In the study they point to clear reasons. One of them is that of fear of growing automation: artificial intelligence raises a remarkable impact for those positions that were previously covered by graduate young people. The same industry that previously promised innovation and a career with constant learning is now wrapped in frequent cases of sudden mass layoffs. Companies releasing ballast. The advance of AI both in Big Tech and other companies has allowed to validate the idea of trying to do more. Microsoft is in records of benefits and also dismissalfor example, but other important technological ones Like Amazon They have frozen their hiring while Google has opened the door so that employees who are not happy with the company abandon it freely. Volatility in these large companies is huge. The objectives change. Salary and prestige matter between millennials and gene Z, but according to a Network Trends survey cited In The Times of India, 76 & students put as great priority work stability above those metrics or even location. In fact, there seems to be a turn with a clear social purpose, such as those related to medical institutions. Doubts about whether or not to go to university. Another study Made by Deloitte It reveals how another of the foci of these generations is to continue learning, but not necessarily in academic environments. 31% of the Z Z and 32% of the millennials who participated in the survey indicated that they had decided not to go to universityespecially for the high cost of these institutions and for skepticism about whether that investment ends up being profitable. Changes in labor scene. The technological sector is especially irregular. Mass layoffs contrast with that new phenomenon of the AI Super. What a goal is hiring for hundreds of millions of dollarsFor example. The talent migration in the AI segment – with the money in between – contrasts with the questions that many recent graduates are asked now: what is the ethical impact of my work? Will it continue to exist within five years? There is a redefinition of ambition and the purpose of work itself. Not only should it be profitable, but also have a clear purpose behind. Image | Alex doubt In Xataka | We believed that AI was going to take our jobs. At the moment it has begun to whisper your boss who should say goodbye

In the exciting world of the supernovas this newly discovered has something unique: its form is perfect

Identifying a Supernova is an event that astronomers usually celebrate with enthusiasm. And it is not for less if we consider that it is One of the most violent events with which we can run into the cosmos. Knowing them better is very important because it can help us understand more precisely what the latest stages of The life of mass starsand also the mechanisms that explain how the material caused by stellar synthesis can lead to new star systems. The mathematical tools handled by astrophysics current nuclear fusion that take place in the nucleus of mass stars. During the stage known as the main sequence, stars obtain their energy from the fusion of hydrogen nuclei. As this chemical element is consumed, the star begins to produce helium nuclei, and, of course, its composition begins to evolve. During this process a huge amount of energy is released and the star is forced to continuously readjust to maintain hydrostatic balance, a phenomenon that is the result of the coexistence of two opposite forces capable of compensating. One of them is the gravitational contraction, which compresses the subject of the star, pressing it without rest. And the other is the radiation and gase pressure, which is the fruit of the ignition of the nuclear oven and tries to expand the star. ‘Teleios’ is the perfect supernova If the star is massive enough will begin to consume its helium reserves and produce new carbon nuclei, while maintaining the hydrostatic balance we have talked about. And if the star has enough mass will not stop in carbon production. When this element is exhausted in the nucleus, it will be readjusted, compressing and increasing once again its temperature to stop the gravitational collapse. From this moment the carbon nuclei will enter into ignition through nuclear fusion processes and the production of even heavier chemical elements will begin. While in the star’s core is being carried out Carbon fusionin the immediately superior layer the ignition of the helium is maintained. And above this, of hydrogen. The iron core suddenly contracts under the enormous pressure that all layers of material that it has above the material exerted on it During star nucleosynthesis, stars acquire a layer -shaped structure similar to that of an onion. In the nucleus lies the heaviest element, and from there we are ascending by layers finding more and lighter elements. If the star has accumulated sufficient mass there will come a time when the nucleus will be essentially constituted by iron, and from this chemical element it is not possible to obtain more energy through nuclear fusion processes. At that time the radiation and gase pressure is not enough to counteract gravitational contraction, so Iron core suddenly contracts under the enormous pressure that all layers of material that it has above. The star has lost the hydrostatic balance. At this moment all this matter loses the support that the nucleus exercised, which is now much more compact, and falls on it with enormous speed. When all that star material touches the surface of the nucleus there is a rebound effect that causes it to be fired with a huge energy towards the stellar medium, being disseminated. A supernova has just been produced. Some of them are so energetic that for a few seconds they emit more light than the entire galaxy that contains them. This was probably what happened to ‘Teleios’, the remnant of a supernova recently discovered by an astronomer team from the University of Sidney (Australia). The remnant is nothing more than the material that is spread in a region of space after the production of a supernova In the field of Supernovas, the remainder is nothing more than the material that is scattered in a region of space after the production of a supernova. It usually acquires the shape of an expanding bubble in which it is possible to identify an external and brilliant region in which the shock wave and a diffuse interior section occurs constituted by dense and cold dust and dust. The image we publish on the cover of this article recreates a supernova in the most reliable way possible, and in it we can clearly observe the two regions in which we have just inquired. Astronomers from the University of Sidney have identified the remnant ‘Teleios’ using the Australian Askap telescope (Australian Square Kilometre Array Pathfinder), and have realized something very interesting: its geometry is almost perfectly circular. It is very unusual that the material left after the production of a supernova acquires such a perfect geometry. Although these astrophysics shuffle several scenarios that could explain this morphology, in Your scientific article They propose to carry out more observations to determine why ‘Teleios’ is so different from other remnants. The identification of the conditions that have given rise to this cosmic object can help cosmologists to understand better What happens during the production of a Supernova and what parameters delimit the evolution of the remnant that will remain in space long after this great explosion occurs. In fact, these Australian astrophysicists have estimated that ‘Teleios’ is at a distance between 7,170 and 25,100 light years. Image | Generated by Xataka with Dall-e More information | Arxiv In Xataka | The CERN detector took 20 years to be built. It is one of the most complex machines created by the human being

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