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Webb Telescope Spots Possible Jellyfish Galaxy 12 Billion Light-Years Away

Webb Telescope Spots Possible Jellyfish Galaxy 12 Billion Light-Years Away

Astronomers have discovered a new “jellyfish” galaxy about 12 billion light-years away using the James Webb Space Telescope. It appears to have tentacle-like streams of gas and stars trailing off one side, a signature feature of jellyfish galaxies. These galaxies develop such trails via ram pressure stripping as they move through dense cluster environments, triggering star formation in the stripped gas. The find was made by Ian Roberts of Waterloo University, and details are described in a preprint on arXiv. More analysis is needed to confirm the classification, but early signs strongly suggest this object is indeed a jellyfish galaxy.

What Are Jellyfish Galaxies?

According to NASA, jellyfish galaxies are so named because of the long, trailing streams of gas and young stars that extend from one side of the galaxy. This phenomenon occurs when a galaxy moves rapidly through the hot, dense gas in a cluster, and ram pressure strips material away. The stripped gas forms a wake behind the galaxy, and this wake often lights up with bursts of new star formation. At the same time, the process can deprive the galaxy’s core of gas, potentially slowing star formation in the galaxy’s center.

Because the jellyfish stage is short-lived on cosmic timescales, astronomers rarely catch galaxies in this act. Studying jellyfish galaxies gives scientists insight into how dense environments affect galaxy evolution and star formation.

Discovery and Future Research

The researchers caution that the galaxy’s apparent “tentacles” may partly be an artifact of the imaging method. If confirmed, this object (COSMOS2020-635829) would be the most distant known jellyfish galaxy, offering a rare glimpse of how ram pressure stripping and cluster-driven quenching operated in the early cosmos. As the study authors note, finding a jellyfish at z>1 reinforces the idea that these environmental effects were already at work near the peak of cosmic star formation.

 

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TL;DR: Amazon has the LG 27-inch UltraGear OLED gaming monitor back on sale for $499.99, knocking $400 off its $899.99 list price. That’s a 44% discount on a QHD OLED display with a 240Hz refresh rate, a 0.03ms response time, and VESA DisplayHDR True Black 400 certification.


$499.99 at Amazon
$899.99 Save $400

OLED gaming monitors are steadily becoming more affordable, but this returning Amazon deal on an LG model is worth jumping on right away. 

As of April 22, Amazon has cut the price of LG’s 27-inch UltraGear OLED gaming monitor by 44% — dropping to $499.99 from $899.99. This brings this LG monitor back to its lowest ever price with the retailer, as confirmed with price tracker camelcamelcamel.

At 27 inches with QHD 2560 x 1440 resolution, this monitor hits a sweet spot for both competitive gaming and everyday desktop use, while fitting nicely into any setup without taking too much space. With a 240Hz refresh rate, this UltraGear monitor promises to keep even fast-paced titles running smoothly — the 0.03ms gray-to-gray response time means motion stays crisp without ghosting. 

Effectively, these specs mean they’ll make a noticeable difference in anything you play; that’s whether you’re going for an intense multiplayer game like Overwatch or a cinematic story-driven game like Saros, Mouse: P.I. for Hire, or Pragmata.

Mashable Deals

By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use.

No matter what you’re playing or watching, the LG UltraGear should make the experience even better with its added picture quality. After all, the OLED panel covers up to 98.5% of the DCI-P3 color gamut, and the VESA DisplayHDR True Black 400 certification backs up what you can see with your own eyes — blacks that are genuinely black, not the washed-out grey you get from most LCD panels.

It also plays nicely with a wide range of setups, with both NVIDIA G-SYNC compatibility and AMD FreeSync Premium Pro on board. The anti-glare coating, height and pivot-adjustable stand, and a two-year OLED warranty round out a package that’s hard to argue with at this price.

If you have a bit more space in your setup for an even bigger unit, the 45-inch curved LG UltraGear OLED gaming monitor is now over $400 off. If you want something from another brand, Samsung’s 27-inch Odyssey OLED G6 is $300 off at Amazon.

#gaming #monitor #deal #27inch #UltraGear #OLED #Amazon">Best gaming monitor deal: 27-inch LG UltraGear OLED now 0 off at Amazon
                                                            TL;DR: Amazon has the LG 27-inch UltraGear OLED gaming monitor back on sale for 9.99, knocking 0 off its 9.99 list price. That’s a 44% discount on a QHD OLED display with a 240Hz refresh rate, a 0.03ms response time, and VESA DisplayHDR True Black 400 certification.
    
    
    
        
                                        
                                        
                    
                                                    9.99
                                                             at Amazon
                                                        9.99
                                                                                         Save 0
                                                                        
                
                                        
                    
        
    

OLED gaming monitors are steadily becoming more affordable, but this returning Amazon deal on an LG model is worth jumping on right away. As of April 22, Amazon has cut the price of LG’s 27-inch UltraGear OLED gaming monitor by 44% — dropping to 9.99 from 9.99. This brings this LG monitor back to its lowest ever price with the retailer, as confirmed with price tracker camelcamelcamel.At 27 inches with QHD 2560 x 1440 resolution, this monitor hits a sweet spot for both competitive gaming and everyday desktop use, while fitting nicely into any setup without taking too much space. With a 240Hz refresh rate, this UltraGear monitor promises to keep even fast-paced titles running smoothly — the 0.03ms gray-to-gray response time means motion stays crisp without ghosting. Effectively, these specs mean they’ll make a noticeable difference in anything you play; that’s whether you’re going for an intense multiplayer game like Overwatch or a cinematic story-driven game like Saros, Mouse: P.I. for Hire, or Pragmata.
    Mashable Deals
        
            
            
            
            
            
                By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use.
            
        
    

No matter what you’re playing or watching, the LG UltraGear should make the experience even better with its added picture quality. After all, the OLED panel covers up to 98.5% of the DCI-P3 color gamut, and the VESA DisplayHDR True Black 400 certification backs up what you can see with your own eyes — blacks that are genuinely black, not the washed-out grey you get from most LCD panels.
        
            Mashable Deals
        
        
            
                            
                    
                    
                    
                    
                    
                        By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use.
                    
                
                        
        
    
It also plays nicely with a wide range of setups, with both NVIDIA G-SYNC compatibility and AMD FreeSync Premium Pro on board. The anti-glare coating, height and pivot-adjustable stand, and a two-year OLED warranty round out a package that’s hard to argue with at this price.If you have a bit more space in your setup for an even bigger unit, the 45-inch curved LG UltraGear OLED gaming monitor is now over 0 off. If you want something from another brand, Samsung’s 27-inch Odyssey OLED G6 is 0 off at Amazon.

                    
                                            
                            
                        
                                    #gaming #monitor #deal #27inch #UltraGear #OLED #Amazon

back on sale for $499.99, knocking $400 off its $899.99 list price. That’s a 44% discount on a QHD OLED display with a 240Hz refresh rate, a 0.03ms response time, and VESA DisplayHDR True Black 400 certification.


$499.99 at Amazon
$899.99 Save $400

OLED gaming monitors are steadily becoming more affordable, but this returning Amazon deal on an LG model is worth jumping on right away. 

As of April 22, Amazon has cut the price of LG’s 27-inch UltraGear OLED gaming monitor by 44% — dropping to $499.99 from $899.99. This brings this LG monitor back to its lowest ever price with the retailer, as confirmed with price tracker camelcamelcamel.

At 27 inches with QHD 2560 x 1440 resolution, this monitor hits a sweet spot for both competitive gaming and everyday desktop use, while fitting nicely into any setup without taking too much space. With a 240Hz refresh rate, this UltraGear monitor promises to keep even fast-paced titles running smoothly — the 0.03ms gray-to-gray response time means motion stays crisp without ghosting. 

Effectively, these specs mean they’ll make a noticeable difference in anything you play; that’s whether you’re going for an intense multiplayer game like Overwatch or a cinematic story-driven game like Saros, Mouse: P.I. for Hire, or Pragmata.

Mashable Deals

By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use.

No matter what you’re playing or watching, the LG UltraGear should make the experience even better with its added picture quality. After all, the OLED panel covers up to 98.5% of the DCI-P3 color gamut, and the VESA DisplayHDR True Black 400 certification backs up what you can see with your own eyes — blacks that are genuinely black, not the washed-out grey you get from most LCD panels.

It also plays nicely with a wide range of setups, with both NVIDIA G-SYNC compatibility and AMD FreeSync Premium Pro on board. The anti-glare coating, height and pivot-adjustable stand, and a two-year OLED warranty round out a package that’s hard to argue with at this price.

If you have a bit more space in your setup for an even bigger unit, the 45-inch curved LG UltraGear OLED gaming monitor is now over $400 off. If you want something from another brand, Samsung’s 27-inch Odyssey OLED G6 is $300 off at Amazon.

#gaming #monitor #deal #27inch #UltraGear #OLED #Amazon">Best gaming monitor deal: 27-inch LG UltraGear OLED now $400 off at Amazon

TL;DR: Amazon has the LG 27-inch UltraGear OLED gaming monitor back on sale for $499.99, knocking $400 off its $899.99 list price. That’s a 44% discount on a QHD OLED display with a 240Hz refresh rate, a 0.03ms response time, and VESA DisplayHDR True Black 400 certification.


$499.99 at Amazon
$899.99 Save $400

OLED gaming monitors are steadily becoming more affordable, but this returning Amazon deal on an LG model is worth jumping on right away. 

As of April 22, Amazon has cut the price of LG’s 27-inch UltraGear OLED gaming monitor by 44% — dropping to $499.99 from $899.99. This brings this LG monitor back to its lowest ever price with the retailer, as confirmed with price tracker camelcamelcamel.

At 27 inches with QHD 2560 x 1440 resolution, this monitor hits a sweet spot for both competitive gaming and everyday desktop use, while fitting nicely into any setup without taking too much space. With a 240Hz refresh rate, this UltraGear monitor promises to keep even fast-paced titles running smoothly — the 0.03ms gray-to-gray response time means motion stays crisp without ghosting. 

Effectively, these specs mean they’ll make a noticeable difference in anything you play; that’s whether you’re going for an intense multiplayer game like Overwatch or a cinematic story-driven game like Saros, Mouse: P.I. for Hire, or Pragmata.

Mashable Deals

By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use.

No matter what you’re playing or watching, the LG UltraGear should make the experience even better with its added picture quality. After all, the OLED panel covers up to 98.5% of the DCI-P3 color gamut, and the VESA DisplayHDR True Black 400 certification backs up what you can see with your own eyes — blacks that are genuinely black, not the washed-out grey you get from most LCD panels.

It also plays nicely with a wide range of setups, with both NVIDIA G-SYNC compatibility and AMD FreeSync Premium Pro on board. The anti-glare coating, height and pivot-adjustable stand, and a two-year OLED warranty round out a package that’s hard to argue with at this price.

If you have a bit more space in your setup for an even bigger unit, the 45-inch curved LG UltraGear OLED gaming monitor is now over $400 off. If you want something from another brand, Samsung’s 27-inch Odyssey OLED G6 is $300 off at Amazon.

#gaming #monitor #deal #27inch #UltraGear #OLED #Amazon

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