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Description
Universo / UniverseLa ciencia es la nave y el astrolabio que nos permiten realizar este viaje al origen y descubrir la sutil sinfona de azares que culmina en el contacto de una neurona con otra. La historia de todas las cosas y de todos nosotros es la historia ms grande jams contada. Este libro es la historia general de todas las cosas: las estrellas, la gravedad, los inmensos tomos, la luz, el tiempo, el omnipresente Higgs y la minuciosa variedad de la vida. Su
La ciencia es la nave y el astrolabio que nos permiten realizar este viaje al origen y descubrir la sutil sinfonía de azares que culmina en el contacto de una neurona con otra. La historia de todas las cosas y de todos nosotros es la historia más grande jamás contada. Este libro es la historia general de todas las cosas: las estrellas, la gravedad, los inmensos átomos, la luz, el tiempo, el omnipresente Higgs y la minuciosa variedad de la vida. Su cronista es el científico mexicano Gerardo Herrera Corral, colaborador del Centro Europeo de Investigaciones Nucleares, donde se investiga el origen de la materia. La historia aquí contada es, por supuesto, nuestra propia historia, una que empieza hace 13,800 millones de años con un fugaz destello y termina con un espejo -la conciencia humana-, en el cual el universo se observa a sí mismo y se descubre como un misterio espectacular. Gerardo Herrera Corral, quien desde 1994 colabora en el experimento ALICE, del Centro Europeo de Investigaciones Nucleares, cuyo objetivo es recrear la materia que surgió instantes después del Big Bang, nos propone un viaje en reversa, un camino de causas y efectos que se detiene en momentos importantes del desarrollo cósmico, y avanza hacia el pasado, buscando el germen de cada estación en la siguiente. Así, iremos de la conciencia a la vida; de ahí al carbono y su generosa geometría; luego al corazón de las estrellas, que deben morir para que lo demás exista; después visitaremos el plasma primordial del que surgieron los átomos ligeros y sus componentes elementales, y, antes de nuestra última parada -la Gran Explosión-, nos detendremos en la inflación cósmica, el momento decisivo entre el ser y la nada. ENGLISH DESCRIPTION Science is the ship and the astrolabe that allows us to make this journey to the beginning and discover the subtle symphony of hazards that culminates in the contact of one neuron with another. The story of all things and all of us is the greatest story ever told. This book is the general history of all things: stars, gravity, huge atoms, light, time, the ubiquitous Higgs, and the minute variety of life. Its chronicler is the Mexican scientist Gerardo Herrera Corral, a collaborator of the European Center for Nuclear Research, where the origin of matter is investigated. The story told here is, of course, our own story, one that begins 13.8 billion years ago with a fleeting flash and ends with a mirror - human consciousness - in which the universe observes itself and discovers itself as a spectacular mystery. Gerardo Herrera Corral, who since 1994 has collaborated in the ALICE experiment, at the European Center for Nuclear Research, whose objective is to recreate the matter that arose moments after the Big Bang, proposes a reverse journey, a path of causes and effects that stops in important moments of cosmic development, and moves into the past, seeking the seed of each season in the next. Thus, we will go from consciousness to life; hence the carbon and its generous geometry; then to the heart of the stars, which must die for the rest to exist; then we will visit the primordial plasma from which the light atoms and their elemental components arose, and, before our last stop -the Big Bang-, we will stop at cosmic inflation, the decisive moment between being and nothing.Shipping Notes
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4.3 ★★★★★
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Product Reviews
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition.
One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze.
The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride.
Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives.
Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
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Reviewed in the United States on May 27, 2023
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ.
Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that.
Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025