This year, I will be doing a calendar, where each week I will write about one of the holidays that happened last week, and recall an important event from the past, and also describe it shortly.
Quantum immortality theory comes from a thought experiment published in 1987 by Hans Moravec and in 1988 by Bruno Marchal. The experiment proposes the same setup as the famous Schrödinger’s Cat experiment, with the change that you are both the subject and the observer. In the Schr ö dinger’s experiment, after putting the cat in the box, it is in a state of superposition – both dead and alive at the same time. So, after being put and closed in a box, you two have to be in a superposition. Now we have to assume, that there are infinite universes, meaning that every possible world, past, present and future will always exist on a quantum level, with which the quantum physics generally agree. After running the experiment on time and letting some highly lethal gas or a radioactive material in the box, in an infinite amount of universes you will die, and in an infinite number of universes you will live. After rerunning the experiment the same happens – you die in an infinite number of uni...
Alcubierre drive, more widely known as warp drive, is yet another scientific concept originating from Einstein’s theory of relativity. Its purpose would be to allow travel faster than light for any object equipped with such technology. Its name comes from scientist Miguel Alcubierre, who published a paper, explaining how such theoretical warp drive could work. It is well known that no known object is capable of travelling faster than the speed of light. This is bypassed by forming a warped bubble of space around the object, essentially forming a separate “universe”, in which travel faster than light is possible. The only problem is that in order to form this bubble you would need a large quantity of a material with negative mass, and all known matter has positive mass. Existence of such matter would violate more than one energy conditions, hence why even Alcubierre himself said that unless such matter is discovered and able to be artificially created, warp drive is highly unlikely to...
Links: https://worlddiabetesday.org/ Also a link to the test about diabetes: https://www.idf.org/type-2-diabetes-risk-assessment/ On 14 th of November, World Diabetes Day is celebrated all around the globe. Its goal is, as usually is with these kinds of holidays, to raise awareness about importance of confronting diabetes as a critical global health issue. It was created in 1991 by International Diabetes Federation and World Health Organization in response to growing concerns about the escalating health threat posed by diabetes. It became an official UN holiday in 2006. The date of the holiday was chosen in order to commemorate Sir Frederick Banting, who co-discovered insulin in 1922, and whose birthday is on 14 th of November. Each year’s celebrations also has a specific theme tied to it, and in 2020 it is “The Nurse and Diabetes”. Some activities we can perform to get involved in the celebration include: organizing “Learn about diabetes” event in schools, or doing an...
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