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What Do We Really Know About Dark Matter?
Dark matter is one of the most fascinating and mysterious enigmas in modern cosmology.. Although it constitutes approximately the 27% of the total content of the universe, Its exact nature remains unknown to scientists. In this presentation, We will explore....
Casimir and time: Vacuum energy as a theoretical tool
In quantum field theory, The concept of vacuum energy plays a fundamental role in understanding physical phenomena that defy our intuition.. In this sense, el efecto Casimir es un fenómeno fascinante que surge de la interacción entre...
String Theory: The Key to Unifying Physics?
For decades, Theoretical physicists have been searching for a way to unify the four fundamental forces of nature: gravity, electromagnetism, the weak nuclear force and the strong nuclear force. One of the most promising theories in this sense..
Loop Quantum Gravity: Alternative to String Theory
Quantum physics and the theory of general relativity are two of the fundamental theories in modern physics., however, have not yet been able to be unified into a single coherent theory that describes nature at extremely small scales., as...
What happens if you change the past? Theories of temporal paradoxes
The idea of changing the past and the possible consequences that this entails has been a recurring theme in literature, cinema and science fiction. The temporal paradoxes, como la paradoja del abuelo o la paradoja del viajero en el...
Time Travel and Wormholes: Physical Reality or Fantasy?
From time immemorial, Human beings have dreamed of the possibility of traveling in time, of being able to go back to the past or anticipate the future. This fascination has been fueled by literature, cinema and science fiction, but is it really....
Time travel and the Bootstrap paradox
Time travel has been a fascinating and recurring theme in science fiction., exploring the possibility of traveling to the past or future and its implications on the timeline. Within this theme, The Bootstrap paradox poses a....
Time travel and entropy: Exploring thermodynamic limits
in science fiction, Time travel has been a recurring theme that has fascinated millions of people around the world.. However, beyond the exciting adventures and temporal paradoxes that arise in the works..
Trips to the future: How does time dilation make them possible??
Currently, The idea of time travel has captured the imagination of many people., inspiring movies, scientific books and debates. But, is it really possible to travel to the future? La respuesta a esta pregunta radica en un fascinante concepto de la...
Universe simulations: Can they solve the time paradox?
The time paradox is one of the most fascinating puzzles in physics and cosmology., which has baffled scientists and philosophers for centuries. The question of whether it is possible to travel in time, change the past or predict the...