Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

'By far the greatest danger of Artificial Intelligence is that people conclude too early that they understand it'

 

Eliezer Yudkowsky

Simulation creates a universe with galaxies like the real deal

RATE THIS! +39
Posted in Science on 31st Dec, 2014 11:10 PM by AlexMuller

Astronomers have created a simulation of the universe that includes more realistic galaxies, enabling better research into how the cosmos evolved into its current state over the past 14 billion years. Astronomers used supercomputers to form the simulation known as EAGLE (Evolution and Assembly of GaLaxies and their Environments).

 
The EAGLE team says that it was able to create a more accurate reflection of real galaxies by incorporating strong galactic winds into the simulation. These winds comes from stars, supernova explosions and supermassive black holes and blow away the gas supply used in the formation of stars, creating galaxies that are lighter and younger.
 
In earlier simulations the galactic winds were weaker, causing galaxies to form earlier in the model than in the real, observed universe. For the record, a team from the Harvard-Smithsonian Center for Astrophysics and the Illustris Project also announced earlier this year that it had created a highly accurate model of the universe.

Tags: universespacephysicscosmologygalaxystar

Read original article » Back to category

Comments

Author: Guest
Posted: 2015-01-01
+1
Computer simulations are getting better and better and becoming valuable research and prediction tools - this simulation of our universe is a great example Reply


 

Recent headlines

  • Posted in Business on 2017-03-24 19:18:37
    This company replaced 90% of its workforce with machines......read more
    Posted in Hardware on 2017-03-24 19:07:39
    China working on reusing rocket stages and will try to.....read more
    Posted in Medicine on 2017-03-24 18:59:31
    Discovery enables 'mass produced blood'..read more
    Posted in Hardware on 2017-03-23 21:29:30
    A brain-computer interface for controlling VR with your mind..read more
    Posted in Business on 2017-03-23 21:17:44
    One Powerful Way the U.S. Could Boost Solar Adoption..read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Intensive medical treatment can reverse type 2 diabetes..read more
    Posted by AlexMuller
    Daily consumption of tea protects the elderly from cognitive.....read more
    Posted by AlexMuller
    New analysis method of metabolites accurately predicts whether.....read more
    Posted by AlexMuller
    Unproven stem cell 'therapy' blinds three patients at Florida.....read more
    Posted by AlexMuller
    Indigenous South American group has healthiest arteries of all.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me