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All the best back-to-school deals you can shop ahead of Prime Day 2023
All the best back-to-school deals you can shop ahead of Prime Day 2023
UPDATE: Jun. 21, 2022, 3:25 p.m. EDT This story has been updated to reflect the
2023-06-22 04:25
‘Monster stars’ 10,000 times bigger than the Sun detected for first time
‘Monster stars’ 10,000 times bigger than the Sun detected for first time
Scientists have been peering into the depths of space, looking right back at the early days of the universe, and they’ve found something very interesting indeed. Researchers using the James Webb Space Telescope have come across a discovery that indicates some of the very earliest stars to ever form in the universe were staggering in scale, measuring 10,000 times bigger than the Sun. "Today, thanks to the data collected by the James-Webb Space Telescope, we believe we have found a first clue of the presence of these extraordinary stars," says astrophysicist Corinne Charbonnel of the University of Geneva in Switzerland, in research published in Astronomy & Astrophysics. These features are huge collections of between 100,000 and 1 million stars known as globular clusters, which all feature similar properties. Scientists estimate that they were all formed at the same time. Sign up to our free Indy100 weekly newsletter They’re remnants of the ancient universe and have been described by researchers as "fossils". The cores of these stars are much hotter than those we see in stars today, and scientists suggest it could be down to an excess of hydrogen burning at high temperatures. It’s thought that smaller stars collided with the supermassive stars and relished their energy. However, now most of these global clusters are approaching the very end of their life spans. "Globular clusters are between 10 and 13 billion years old, whereas the maximum lifespan of superstars is two million years," said Mark Gieles, previously at the University of Surrey but now at the University of Barcelona, back in 2018. "They therefore disappeared very early from the clusters that are currently observable. Only indirect traces remain." The researcher states: "If the supermassive star scenario can be firmed up by future studies, this would provide an important step for our understanding of globular clusters and for the formation of supermassive stars in general, with numerous important implications.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-05-26 23:19
Nvidia sees no material impact from reported AI chip restrictions on China - CNBC
Nvidia sees no material impact from reported AI chip restrictions on China - CNBC
Nvidia expects no immediate material impact from the reported new restrictions on exports of artificial intelligence chips to
2023-06-29 00:27
Record Winter Storms and Trapped Motorists Prompt 4Patriots to Launch Industry’s Most Comprehensive Emergency Car Kit
Record Winter Storms and Trapped Motorists Prompt 4Patriots to Launch Industry’s Most Comprehensive Emergency Car Kit
NASHVILLE, Tenn.--(BUSINESS WIRE)--Aug 2, 2023--
2023-08-02 23:46
The Best iPhone Apps for 2023
The Best iPhone Apps for 2023
So, you're ready to buy a new iPhone, perhaps the iPhone 14 or iPhone 14
2023-06-14 03:56
Solar Is Keeping the Texas Grid Running. Next Month’s Eclipse Will Be a New Test
Solar Is Keeping the Texas Grid Running. Next Month’s Eclipse Will Be a New Test
Texas quickly spiraled into a power emergency on Wednesday night when record September demand and a drop in
2023-09-08 19:19
Bioenterprise Canada CEO wins Lifetime Achievement Award
Bioenterprise Canada CEO wins Lifetime Achievement Award
GUELPH, Ontario--(BUSINESS WIRE)--May 30, 2023--
2023-05-30 22:59
Softeq Bolsters Global Growth with C-Suite Additions
Softeq Bolsters Global Growth with C-Suite Additions
HOUSTON--(BUSINESS WIRE)--Jun 14, 2023--
2023-06-14 22:20
How to Unlock Agents Fast in Valorant
How to Unlock Agents Fast in Valorant
The fastest way to unlock Agents in Valorant is to complete Daily Missions to earn XP and Kingdom Credits to acquire Deadlock and future Agents.
2023-06-29 04:22
Amazon films, series to get wider distribution via licensing
Amazon films, series to get wider distribution via licensing
Amazon says it will distribute original films and TV shows, like “The Marvelous Mrs. Maisel,” to other media outlets for the first time
2023-05-09 08:26
‘It’s as authentic as it can be!’ JK Simmons to voice Omni-Man in upcoming ‘Mortal Kombat 1’
‘It’s as authentic as it can be!’ JK Simmons to voice Omni-Man in upcoming ‘Mortal Kombat 1’
After voicing the part for Amazon Prime’s ‘Invincible’, JK Simmons will voice Omni-Man in the upcoming ‘Mortal Kombat 1’.
2023-07-24 21:55
Japan Game Arcade Operator Genda Charts Path to Domination Through M&A
Japan Game Arcade Operator Genda Charts Path to Domination Through M&A
A former managing director at Goldman Sachs Group Inc. who recently became one of the very few female
2023-08-11 07:16