Particle sandbox
Author: s | 2025-04-24
Sandboxing with particles and physics within the Mercury Particle Sandbox!Steam:
Mercury Particle Sandbox - Create Particle Effects
Immerse yourself in the captivating world of powder Sandbox, a haven for this is sand box enthusiasts. Harness the power to manipulate and experiment with various sand box powder elements, witness the mesmerizing dot interactions, and create stunning sandbox phenomena.Key Features:• Unleash your boundless creativity in the powder sandbox, a playground for self-expression and experimentation.• Educators highly value the powder sandbox as an educational tool, allowing hands-on exploration of elemental reactions and the discovery of new compounds of this is sand game.• Immerse yourself in the powder sandbox's thermal vision mode, akin to Garry's Mod (gmod), as you witness the enchanting dance of powders.• Experience an innovative and captivating sand box dot concept that promises endless fun. Explore exciting upgrade possibilities!• Dive into the incredibly realistic, satisfying, and soothing world of this sand dot particle interactions within the powder sandbox.Combine and mix various sand box powders to unlock a plethora of possibilities, from constructing intricate structures to triggering mesmerizing dot phenomena and extraordinary phenomenon in the floating powder sandbox! Embrace the freedom, this is sand! Unlimited creativity is offered by powder sandbox gameplay. Sandboxing with particles and physics within the Mercury Particle Sandbox!Steam: To download Update 23.2, or buy Universe Sandbox via our website or the Steam Store.Introducing the new Moon Champion of the Solar System, with a total of 82 known moons, it’s the great ringed gas giant Saturn!Take a tour through the discoveries of Saturn’s moons, from the first discovered moon, Titan, in 1655, to the latest discovery of 20 new moons in October 2019:Home > Guides > Science > History of Saturn’s MoonsWith 82 moons, Saturn now has the most known moons, surpassing the previous record holder Jupiter and its 79 known moons.This update also includes a refresh of our database and Saturn simulations to add its new moons, plus a few smaller fixes and improvements.Check out a full list of What’s New in Update 23.2Follow @universesandbox Dark Matter & Galaxies in Universe Sandbox Jun 20th Posted by Jar in Astronomy You may notice that our new galaxy model (added in Update 23, released on June 25, 2019) no longer includes those bright red dots. The dots were how we represented dark matter in the old galaxy model (pre-Update 23), but we’ve decided not to include dark matter in the new model, for a number of reasons.Short ExplanationHere’s the TL;DR explanation of why we removed dark matter in our new galaxy model:Dark matter is a theoretical particle proposed to explain the unexpected motion of stars in galaxies. Due to performance constraints, our simplified galaxy dynamics model can’t simulate these complex orbits, so we’ve decided to remove dark matter from our simulations for now.If you’re looking for a more in-depth explanation, keep reading!Left: Spiral galaxy with dark matter (pre-Update 23). Right: Spiral galaxy in Update 23.What is dark matter?No one knows for sure what dark matter is, or even if it exists! But a number of different observations of our universe have revealed stars and galaxies moving under the gravitational influence of more mass than we can see. This hints at the presence of some kind of matter that affects stars and other bodies via gravity, but that can’t be observed directly. This proposed “dark matter” doesn’t produce light, but it also doesn’t block it, or we would be able to see it silhouetted against brighter stars and galaxies in the background (like we can see dust in the Milky Way).We don’t know of a type of particle that has mass but that doesn’t interact with light, but a few ideas have been proposed. It may be a new type of particle that we haven’t discovered yet, and several ongoing experiments are trying to directly detect such a particle. Some scientists argue that dark matter does not exist at all, and that the “missing mass” in astronomical observations simply indicates thatComments
Immerse yourself in the captivating world of powder Sandbox, a haven for this is sand box enthusiasts. Harness the power to manipulate and experiment with various sand box powder elements, witness the mesmerizing dot interactions, and create stunning sandbox phenomena.Key Features:• Unleash your boundless creativity in the powder sandbox, a playground for self-expression and experimentation.• Educators highly value the powder sandbox as an educational tool, allowing hands-on exploration of elemental reactions and the discovery of new compounds of this is sand game.• Immerse yourself in the powder sandbox's thermal vision mode, akin to Garry's Mod (gmod), as you witness the enchanting dance of powders.• Experience an innovative and captivating sand box dot concept that promises endless fun. Explore exciting upgrade possibilities!• Dive into the incredibly realistic, satisfying, and soothing world of this sand dot particle interactions within the powder sandbox.Combine and mix various sand box powders to unlock a plethora of possibilities, from constructing intricate structures to triggering mesmerizing dot phenomena and extraordinary phenomenon in the floating powder sandbox! Embrace the freedom, this is sand! Unlimited creativity is offered by powder sandbox gameplay.
2025-03-28To download Update 23.2, or buy Universe Sandbox via our website or the Steam Store.Introducing the new Moon Champion of the Solar System, with a total of 82 known moons, it’s the great ringed gas giant Saturn!Take a tour through the discoveries of Saturn’s moons, from the first discovered moon, Titan, in 1655, to the latest discovery of 20 new moons in October 2019:Home > Guides > Science > History of Saturn’s MoonsWith 82 moons, Saturn now has the most known moons, surpassing the previous record holder Jupiter and its 79 known moons.This update also includes a refresh of our database and Saturn simulations to add its new moons, plus a few smaller fixes and improvements.Check out a full list of What’s New in Update 23.2Follow @universesandbox Dark Matter & Galaxies in Universe Sandbox Jun 20th Posted by Jar in Astronomy You may notice that our new galaxy model (added in Update 23, released on June 25, 2019) no longer includes those bright red dots. The dots were how we represented dark matter in the old galaxy model (pre-Update 23), but we’ve decided not to include dark matter in the new model, for a number of reasons.Short ExplanationHere’s the TL;DR explanation of why we removed dark matter in our new galaxy model:Dark matter is a theoretical particle proposed to explain the unexpected motion of stars in galaxies. Due to performance constraints, our simplified galaxy dynamics model can’t simulate these complex orbits, so we’ve decided to remove dark matter from our simulations for now.If you’re looking for a more in-depth explanation, keep reading!Left: Spiral galaxy with dark matter (pre-Update 23). Right: Spiral galaxy in Update 23.What is dark matter?No one knows for sure what dark matter is, or even if it exists! But a number of different observations of our universe have revealed stars and galaxies moving under the gravitational influence of more mass than we can see. This hints at the presence of some kind of matter that affects stars and other bodies via gravity, but that can’t be observed directly. This proposed “dark matter” doesn’t produce light, but it also doesn’t block it, or we would be able to see it silhouetted against brighter stars and galaxies in the background (like we can see dust in the Milky Way).We don’t know of a type of particle that has mass but that doesn’t interact with light, but a few ideas have been proposed. It may be a new type of particle that we haven’t discovered yet, and several ongoing experiments are trying to directly detect such a particle. Some scientists argue that dark matter does not exist at all, and that the “missing mass” in astronomical observations simply indicates that
2025-04-03Right now, let’s turn our attention to something our physics developer, Alexander, has been working on. Introducing… smoothed-particle hydrodynamic fluid simulation. Let’s just call it SPH for now.SPH is NOT included in Universe Sandbox yet. This is a behind-the-scenes look at a feature that we are still working on.What is SPH and how does it work?For a deep dive into the mechanics of SPH, check out this paper from our very own physics developer, written back in 2010 (interestingly, not written in relation to Universe Sandbox, but for another project that was similar in many ways — there’s a reason why we hired him many years ago to help build this new version of Universe Sandbox, and it had more to do with relevant experience than it did with his propensity for typos… *wink*).Or if you’re curious about SPH, but perhaps not curious enough to read 35 pages on it, here’s a crash course:SPH is a computational method commonly used for modeling fluids (though it can also handle solids). That might make you think that we’d use this for simulating something like water flow on a planet’s surface, but “fluid” here actually has more to do with simulating much larger objects.On an astronomical scale, many of the objects you can simulate, like stars and galaxies, behave like fluids. This is also true for planets, whether it’s a gas giant or a rocky planet with, or even without, a molten core. And even in the case of large chunks of solid rock colliding with each other, there is such intense temperature and pressure that the materials behave more like fluid rather than rigid solids: they’ll stretch and distort and be torn apart, rather than splinter, crack, and shatter.So in short, SPH will help create more detailed, realistic simulations of collisions, fragmentation, and formation of different types of objects in Universe Sandbox.How? First, the material, such as a planet, is broken into a number of “particles” that each have properties such as mass, temperature, velocity, and position. You can see these particles clearly in any of the videos in this post.But the “smoothed” part of “smoothed-particle hydrodynamics” means that these particles are just sample points of what is actually a continuous material, where they each contribute to the properties at a given point based on a weighted, smoothed, average. Together, they describe the properties that exist at any given point in a flow of material, but they themselves are not the material. Think of it like buoys in an ocean: the buoys will each monitor the properties at their location, and they are distinct from the continuous fluid, ie the ocean, that they are monitoring. So for the future of SPH in
2025-04-21Note: Some information on this page is borrowed from the CryENGINE 3 website and Wikipedia The CryENGINE 3 logo CryENGINE 3 is Crytek's fourth commercial game engine to be released. It is a heavily tweaked version of CryENGINE 2 that allows for console support.Crysis 2[]For the developement of Crysis 2, Crytek realized that their CryENGINE 2 required simply too much processing power for the Xbox 360 and PlayStation 3 to handle. Thus, they set out at a very early stage of development to optimize the CryENGINE 2 for console use while still maintaining the signature physics engine and shine that the original retained. While not as graphically stunning as CryENGINE 2, the CryENGINE 3 sported support for consoles, and despite its inability to match up with the old engine in terms of looks, still topped the charts as the best looking game engine to date on seventh generation consoles.Crysis[]Crytek realized the potential complications of releasing the original Crysis for Xbox 360 and PlayStation 3 shortly after deciding to do so; as was the case with Crysis 2, the consoles simply could not handle the CryENGINE 2's huge demand for processing power. In response, Crytek switched the engine that Crysis used from CryENGINE 2 to CryENGINE 3 for its console release.Technical Data[]The engine features many advanced graphical, physical and animation technologies as well as many gameplay enhancements. These enhancements will make CryEngine 2 obsolete, and is said to lead the way towards a new kind of "realism" in gaming stated Crytek. CryEngine 3 is also set to support DirectX 11. Screenshot of a forest map included with the CryENGINE 3 SDK Simultaneous WYSIWYG on all platforms in Sandbox editorHot-update for all platforms in Sandbox editorFlow graphIntegrated vegetation & terrain cover generation systemReal time soft particle system & integrated FX editorRoad & river toolsVehicle creatorMulti-core supportReal time dynamic global illuminationDeferred lightingNatural lighting & dynamic soft shadowsVolumetric, layer & view distance foggingNormal maps & parallax occlusion mapsScreen Space Ambient Occlusion"Uber Shader" technologyEye adaptation & high dynamic range(HDR) lightingMotion blur & depth of fieldCharacter animation systemCharacter individualization systemParametric skeletal animationProcedural motion warping & IK
2025-03-30For web servers. Additionally, CentOS Linux was also chosen over Scientific Linux in the scientific community. The particle physics and accelerator laboratory Fermilab announced in 2019 that they would use CentOS 8 instead of Scientific Linux 8.Moreover, CentOS Stream is still an excellent choice for novice developers. It is free and offers a great opportunity to study for a RedHat certificate or use as a sandbox before deploying RHEL.Rocky Linux is now popular and used in the same cases as CentOS was before. The reliability and performance make it a fantastic option for a server operating system and web hosting. Additionally, Rocky Linux is suitable for hyperscale, cloud, and high-performance computing.Being cost-effective and providing all RHEL features for free makes Rocky suitable for all medium enterprises and even for private use.Note: Become a Linux expert by understanding essential Linux commands. Download a free cheat sheet to save it for future reference.Pros and Cons of CentOS and Rocky LinuxRefer to the lists below for the pros and cons of CentOS and Rocky Linux.CentOSProsA stable OS with no need to update apps often.Reliable and scalable.User-friendly.Works well as a development system with high availability of development packages and 3rd party compatibility.Great for high availability clustering with native packages for DRBD.Free and open source.ConsDiscontinued without future support.The lifetime for CentOS 7 is until 2024, while CentOS 8 support ended in December 2021.CentOS Stream is now the focus of development.CentOS Stream gets untested updates since it is on the upstream (development) branch.Rocky LinuxProsThe system focuses
2025-04-16Just found this really cool game while Stumble Upon-ing, and thought you guys might want to check it out:Plasma Pong is a clone of Pong' date=' in which two players control a paddle each, at either side of the screen, volleying a ball between them. The environment is a fluid-like plasma which can be pushed and sucked with the paddles.There are three game modes in Plasma Pong. In single player, the player combats a progressively smarter AI in a fluid environment where the fluid moves faster and faster, affecting the ball more and more. Multiplayer is little different, with two players typically sharing a single keyboard to play against each other. The sandbox mode, however, gives the player near total access to color, particle, and fluid motion effects, allowing them to simply play around with the game's fluid dynamics engine and see what interesting motions they can create.[/quote']Here's some images: downloaded it last night and have been playing it a lot. Unfortunately the official site is down due to the fact that Activision owns rights to Pong, and this game apparently infringes upon the rights, so I downloaded it from cnet.com: Download Plasma PongAnd I'm not sure if many of you have downloaded from cnet recently, but you have to run this cnet downloader crap, so if you trust me, you can download it from here without the cnet downloader: (no viruses, see scan below) MegaUpload Plasma PongVirus Scan: (complements of VirusTotal.com)Plasma Pong Virus ScanAnd yeah that's basically it. You
2025-03-28