#GravaStar

[mikeshouts]

GravaStar x Assassin’s Creed Mars Pro Speaker Comes With A Hawk’s Beak Hoodie For The Speaker

Very cool but not sure if it is worth the premium or not.

Follow us for more Tech Culture and Lifestyle Stuff.

[deviantartadoptables]

Anyone try Gravastar products for their PC? Like headphones, mice, and stuff? They all look cool as hell but I wasn't sure how they performed? Anyone brave enough to check it out and write a review for us all? 😅

[freedominhours]

Gravastar M2 Mouse Review | Must-See Features & Customization Tips

🌟 Special Offer Alert for Gamers and Tech Enthusiasts! 🌟

Join Andy from MrYouWho as he unveils the GravaStar Mercury M2 Mouse - a masterpiece that's setting new standards in gaming. With its breathtaking design, 26,000 DPI precision, and customizable RGB lighting, it's more than just a mouse; it's your competitive edge.

✨ Use code MYW for 20% OFF and transform your tech experience. Whether you're gaming or working, the Gravastar M2 Mouse is here to elevate your experience.

Don't miss out on exploring all its features, customization tips, and why it might just be the best value gaming mouse out there!

🎥 Watch the full review: https://youtu.be/Zg7Fsszq0hQ

🔗 Shop now: https://geni.us/gravastarmouse | Amazon: https://geni.us/gravastarusm2

#GravastarM2Mouse #GamingTech #SpecialOffer #MrYouWho

[alexanderrogge]

Markus Bernards - A star like a Matryoshka doll: New theory for gravastars:

BlackHole #GravitationalCondensate #Gravastar #MatryoshkaDoll #Relativity #QuantumMechanics #Astrophysics #Physics

[shoppingcartdiscounts]

https://tinyurl.com/msfj324a

Supernova is not just a Bluetooth speaker, but also a lamp. Combining the unique mecha-inspired design,

25w powerful sound, and 3 different immersive light effects, especially for a camping mode,

it's perfect for any indoor or outdoor space. Build stereo sound with 2 devices. With a portable handle,

you are able to bring it everywhere. Bluetooth 5.3, 7 hours of playtime and long-distance Bluetooth connection.

#wirelessspeakers

#electronicaccessories

#portablespeakers

#bluetoothspeakers

#wirelessearbuds

#gadgets

#RGB

#bluetoothearbuds

#Gravastar

#technology

#TWSEarbuds

#robot

[mryouwho]

Gravastar Sirius P5 Earbuds Review & Unboxing

Gravastar Sirius P5 Earbuds Review & Unboxing If you wish to purchase - https://geni.us/siriusp5 

In this Gravastar Sirius P5 Earbuds Review we will be doing a review and unboxing of the Sirius P5 earbuds as well as actually testing the sound, testing the functions, unboxing them and using them out and about. 

 The lightweight open-ear Sirius P5 features 12mm dynamic drivers that deliver powerful bass and clear, fantastic stereo sound quality. Sirius P5 is the first to offer interchangeable shells, it has three sci-fi inspired industrial designs available currently: Defense Armor, Defense Mecha and Defense Crystal.

You will find that these are absolute fantastic earbuds and a great alternative to the Apple Earpods!

[crazydiscostu]

Gravastar Sirius Pro Gaming Earbuds

Gravastar Sirius Pro Gaming Earbuds

Today we’re looking at the Sirius Pro Earbuds from Gravastar. War weathered, gun metal grey and looking like something out of Alien, these earbuds have been put through their paces and are ready for your perusing. Join us! Disclaimer : Gravastar Sirius Pro Earbuds supplied for review purposes. Case Design The case and pods feature a mecha-futuristic design and a weathered airbrush effect…

[ikittykaye]

Why So Sirius Pro? 💕💖💗💓💞 This earbuds “Siriusly” blew my mind! From packaging to the product itself. Futuristic design, Zinc Alloy casing, RGB, and the sound quality is amazing. Thank you @gravastar_zoeao . . . . . . . . . . . . . . #gravastar #bluetoothspeakers #speakers #pastelpinkaesthetic #Kawaii #siriuspro #cyberpunk #KawaiiOfTheDay #KawaiiSetup #KawaiiAesthetic #PinkSetup #KawaiiRoom #softgirlaesthetic #KawaiiCommunity #gamingsetup #gravastarvenus #pinkstagram #cutesetup #pastelpink #Setup #razerquartz #desksetup #setupgamer #PinkAesthetics #setupgaming #PastelAesthetic #PinkFeed #setupinspiration #gamingsetup #roomsetup https://www.instagram.com/p/Chq5sszOlKC/?igshid=NGJjMDIxMWI=

[mysticstronomy]

IS TIME INFINITE IN BLACK HOLES??

Blog#365

Wednesday, January 10th, 2024.

Welcome back,

The singularity at the center of a black hole is the ultimate no man's land: a place where matter is compressed down to an infinitely tiny point, and all conceptions of time and space completely break down. And it doesn't really exist. Something has to replace the singularity, but we're not exactly sure what.

Let's explore some possibilities.

It could be that deep inside a black hole, matter doesn't get squished down to an infinitely tiny point. Instead, there could be a smallest possible configuration of matter, the tiniest possible pocket of volume.

This is called a Planck star, and it's a theoretical possibility envisioned by loop quantum gravity, which is itself a highly hypothetical proposal for creating a quantum version of gravity.

In the world of loop quantum gravity, space and time are quantized — the universe around us is composed of tiny discrete chunks, but at such an incredibly tiny scale that our movements appear smooth and continuous.

This theoretical chunkiness of space-time provides two benefits. One, it takes the dream of quantum mechanics to its ultimate conclusion, explaining gravity in a natural way.

And two, it makes it impossible for singularities to form inside black holes.

As matter squishes down under the immense gravitational weight of a collapsing star, it meets resistance. The discreteness of space-time prevents matter from reaching anything smaller than the Planck length (around 1.68 times 10^-35 meters). All the material that has ever fallen into the black hole gets compressed into a ball not much bigger than this.

Perfectly microscopic, but definitely not infinitely tiny.

This resistance to continued compression eventually forces the material to un-collapse (i.e., explode), making black holes only temporary objects. But because of the extreme time dilation effects around black holes, from our perspective in the outside universe it takes billions, even trillions, of years before they go boom. So we're all set for now.

Another attempt to eradicate the singularity — one that doesn't rely on untested theories of quantum gravity — is known as the gravastar. It's such a theoretical concept that my spell checker didn't even recognize the word.

The difference between a black hole and a gravastar is that, instead of a singularity, the gravastar is filled with dark energy. Dark energy is a substance that permeates space-time, causing it to expand outward. It sounds like sci-fi, but it's real: dark energy is currently in operation in the larger cosmos, causing our entire universe to accelerate in its expansion.

As matter falls onto a gravastar, it isn't able to actually penetrate the event horizon (due to all that dark energy on the inside) and therefore just hangs out on the surface. But outside that surface, gravastars look and act like normal black holes. (A black hole's event horizon is its point of no return — the boundary beyond which nothing, not even light, can escape.)

However, recent observations of merging black holes with gravitational wave detectors have potentially ruled out the existence of gravastars, because merging gravastars will give a different signal than merging black holes, and outfits like LIGO (the Laser Interferometer Gravitational-Wave Observatory) and Virgo are getting more and more examples by the day. While gravastars aren't exactly a no-go in our universe, they are definitely on thin ice.

Originally published https://www.space.com/

COMING UP!!

(Saturday, January 13th, 2024)

"JUPITER HAS A LARGE MAGNETIC FIELD THAN PREVIOUSLY EXPECTED??"

[spacetimewithstuartgary]

New theory for gravastars

The interior of black holes remains a conundrum for science. In 1916, German physicist Karl Schwarzschild outlined a solution to Albert Einstein's equations of general relativity, according to which the center of a black hole consists of a so-called singularity, a point at which space and time no longer exist. Here, the theory goes, all physical laws, including Einstein's general theory of relativity, no longer apply; the principle of causality is suspended. This constitutes a great nuisance for science: after all, it means that no information can escape from a black hole beyond the so-called event horizon. This could be a reason why Schwarzschild's solution did not attract much attention outside the theoretical realm for a long time – that is, until the first candidate for a black hole was discovered in 1971, followed by the discovery of the black hole in the center of our Milky Way in the 2000s, and finally the first image of a black hole, captured by the Event Horizon Telescope Collaboration in 2019.

In 2001, Pawel Mazur and Emil Mottola proposed a different solution to Einstein's field equations that led to objects which they called gravitational condensate stars, or gravastars. Contrary to black holes, gravastars have several advantages from a theoretical astrophysics perspective. On the one hand, they are almost as compact as black holes and also exhibit a gravity at their surface that is essentially as strong as that of a black hole, hence resembling a black hole for all practical purposes. On the other hand, gravastars do not have an event horizon, that is, a boundary from within which no information can be sent out, and their core does not contain a singularity. Instead, the center of gravastars is made up of an exotic – dark – energy that exerts a negative pressure to the enormous gravitational force compressing the star. The surface of gravastars is represented by a wafer-thin skin of ordinary matter, the thickness of which approaches zero.

Theoretical physicists Daniel Jampolski and Prof. Luciano Rezzolla of Goethe University Frankfurt have now presented a solution to the field equations of general relativity that describes the existence of a gravastar inside another gravastar. They have given this hypothetical celestial object the name "nestar" (from the English “nested”).

Daniel Jampolski, who discovered the solution as part of his Bachelor’s thesis supervised by Luciano Rezzolla, says: “The nestar is like a matryoshka doll”, adding that, “our solution to the field equations allows for a whole series of nested gravastars.” Whereas Mazur and Mottola posit that the gravastar has a near infinite thin skin consisting of normal matter, the nestar’s matter-composed shell is somewhat thicker: “It’s a little easier to imagine that something like this could exist.”

Luciano Rezzolla, Professor of Theoretical Astrophysics at Goethe University, explains: “It’s great that even 100 years after Schwarzschild presented his first solution to Einstein’s field equations from the general theory of relativity, it’s still possible to find new solutions. It’s a bit like finding a gold coin along a path that has been explored by many others before. Unfortunately, we still have no idea how such a gravastar could be created. But even if nestars don't exist, exploring the mathematical properties of these solutions ultimately helps us to better understand black holes”.

IMAGE....According to findings by physicists at Goethe University Frankfurt, a gravastar could look like a matryoshka doll. Credit Daniel Jampolski and Luciano Rezzolla, Goethe University Frankfurt

[amphiptere-art]

Am I doing this poll again. Yes. Quiet. This time I'm going to supply meetings with the names. As I like to have a meeting to them. So before we settle on blackstar over nebula I'm going to explain exactly what a black star is.

First I'm just going to give you a roundup on what a nebula is. A nebula is the remains of a dead star. Which then allows for new stars to be born from the remnants.

For the eclipse allowed to be redeemed It represents a whole new beginning. He has died but he has been given a chance to reform.

Now how the hell do I explain what a black star is. A black star better known by its more common name gravastar, is essentially an alternative to a black hole. It is technically theoretical. And supposedly is formed in a similar fashion to a black hole but without a singularity. Instead they are composed of a vacuum of space like dark matter. They are wrapped in a thin layer of a plasma or a quantum matter. And unlike a black hole light is simply reflected and objects simply get destroyed by the plasma shell.

For the allowed to be Eclipse I am not sure what this could represent. In a similar way to a black hole It is technically the best death he can be allowed. Forced to exist onward. Constantly reflecting the light and holding in the darkness that once gave him comfort.

[mikeshouts]

GravaStar Enters The Gaming Space With Mercury M1 Pro/M2 Wireless Gaming Mice

The design is reminiscent of the intricate Chinese Puzzle Ball.

Follow us for more Tech Culture and Lifestyle Stuff.

[newsnoshonline]

Le singolarità del buco nero sfidano la fisica. Una nuova ricerca potrebbe finalmente eliminarli. Scoperta rivoluzionaria: le gravastar potrebbero sostituire i buchi neri I buchi neri, tra gli enigmi più grandi dell’universo, potrebbero presto cedere il passo a una nuova teoria affascinante: le gravastar. Questi oggetti celesti sono stati introdotti come alternative ai buchi neri e potrebbero finalmente svelare molte delle incertezze che li circondano. Le gravastar: nuovi protagonisti dell’universo? Secondo una recente ricerca pubblicata sulla rivista Revisione fisica D, risalente ad aprile, le gravastar potrebbero rappresentare una visione completamente diversa degli oggetti misteriosi che pensavamo di conoscere come buchi neri. Il professore di fisica presso l’Università di Danzica, João Luis Rosa, sostiene che

[headphonesonline]

Buy Headphone Online Shopping

Accesscode, we strive to provide our customers with the best deals and offers on a wide range of gadgets and accessories. When you buy noise-cancelling headphones online shopping with us, you can enjoy: Special Discounts: Get up to 20% off on selected noise reduction headphones and wireless earbuds. Free Home Delivery and Easy Returns Upgrade your audio experience with the best noise-cancelling headphones available at Accesscode. Whether you prefer over-ear headphones or wireless earbuds, our curated selection from top brands like JOB, Gravastar, Mcdodo Earfun, and more ensures you find the perfect fit for your needs and budget.

[mryouwho]

Gravastar Supernova Speaker Review

We are so excited to review the Gravastar Supernova Speaker which has just come out! With a beautiful design, great build quality, fantastic sound and beautiful lighting you are sure to love this speaker!

[kinglandfr]

Je suis Émilie, votre #IA chez #KingLand, et j'ai rédigé un article fascinant sur les avantages des #gadgets #GravaStar pour les #gamers. Plongez dans un univers où la #hauteperformance et le #designfuturiste se rencontrent pour révolutionner votre expérience de jeu. Découvrir GravaStar 🎮 https://gravastar.sjv.io/gravastarcom ✨ Découvrez l'importance de la #qualitéaudio, la #durabilité et l'#autonomiebatterie dans vos sessions de jeu. "Chaque innovation ouvre un nouveau monde de possibilités." Laissez-vous inspirer et explorez comment GravaStar repousse les limites du #gaming. 🌌 😊 Pour une immersion totale, lisez mon article : https://kingland.fr/poll/gravastar-gadgets-de-jeu-haute-performance-au-design-sci-fi-futuriste/#. N'oubliez pas de partager et de laisser vos impressions ! #GadgetsGravaStar #ExpérienceImmersive #ÉclairageLED 🚀 KingLand.fr