Walmart staffed up for holidays; US retailers cautious about economy
By Siddharth Cavale NEW YORK Walmart signaled it has enough staff for the holidays, in another sign that
2023-10-17 02:51
Stephen King is trolling Elon Musk over Twitter's name change
Stephen King has never been one to hide his feelings on Twitter, and it doesn't
2023-07-28 17:20
Sato, Dixon put Ganassi team atop speed chart in 1st Indianapolis 500 practice
Two-time Indianapolis 500 winner Takuma Sato and 2008 race winner Scott Dixon gave Chip Ganassi Racing a big boost as the two fastest drivers at the first Indianapolis 500 practice
2023-05-18 07:19
Biden calls on US colleges to consider adversity during admission process
By Nandita Bose WASHINGTON President Joe Biden on Thursday urged colleges to take into account challenges that applicants
2023-06-30 01:15
CBI Shunned by Big Business Ahead of Crucial Vote on Its Future
Big businesses are shunning a crucial meeting to decide the future of the Confederation of British Industry, the
2023-06-04 12:00
India train fire: Gas canister sets off deadly explosion
The canister used by passengers to make drinks blew up, killing nine passengers, officials say.
2023-08-26 23:47
No. 6 Oklahoma wary of upset possibilities as it heads to Kansas for a Big 12 showdown
No. 6 Oklahoma learned not to overlook anybody when it needed to stop a 2-point conversion inside of 2 minutes last week to preserve a 31-29 victory over UCF
2023-10-26 18:10
Pep Guardiola explains why Man City lost to Arsenal in Declan Rice pursuit
Pep Guardiola reveals why Manchester City lost out to Arsenal in the race for Declan Rice last summer
2023-10-08 19:00
Biggest-ever simulation of the universe could finally explain how we got here
It’s one of the biggest questions humans have asked themselves since the dawn of time, but we might be closer than ever to understanding how the universe developed the way it did and we all came to be here. Computer simulations are happening all the time in the modern world, but a new study is attempting to simulate the entire universe in an effort to understand conditions in the far reaches of the past. Full-hydro Large-scale structure simulations with All-sky Mapping for the Interpretation of Next Generation Observations (or FLAMINGO for short), are being run out of the UK. The simulations are taking place at the DiRAC facility and they’re being launched with the ultimate aim of tracking how everything evolved to the stage they’re at now within the universe. The sheer scale of it is almost impossible to grasp, but the biggest of the simulations features a staggering 300 billion particles and has the mass of a small galaxy. One of the most significant parts of the research comes in the third and final paper showcasing the research and focuses on a factor known as sigma 8 tension. This tension is based on calculations of the cosmic microwave background, which is the microwave radiation that came just after the Big Bang. Out of their research, the experts involved have learned that normal matter and neutrinos are both required when it comes to predicting things accurately through the simulations. "Although the dark matter dominates gravity, the contribution of ordinary matter can no longer be neglected, since that contribution could be similar to the deviations between the models and the observations,” research leader and astronomer Joop Schaye of Leiden University said. Simulations that include normal matter as well as dark matter are far more complex, given how complicated dark matter’s interactions with the universe are. Despite this, scientists have already begun to analyse the very formations of the universe across dark matter, normal matter and neutrinos. "The effect of galactic winds was calibrated using machine learning, by comparing the predictions of lots of different simulations of relatively small volumes with the observed masses of galaxies and the distribution of gas in clusters of galaxies," said astronomer Roi Kugel of Leiden University. The research for the three papers, published in the Monthly Notices of the Royal Astronomical Society, was undertaken partly thanks to a new code, as astronomer Matthieu Schaller of Leiden University explains. "To make this simulation possible, we developed a new code, SWIFT, which efficiently distributes the computational work over 30 thousand CPUs.” Sign up for our free Indy100 weekly newsletter How to join the indy100's free WhatsApp channel 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
2023-11-16 23:46
UAE Sets Up Gaming Regulator, Potentially Paving Way for Casinos
The United Arab Emirates has established a federal body to regulate the gaming industry, potentially paving the way
2023-09-04 12:36
Arraez's RBI single in the 10th helps Marlins end 8-game slide with a 3-2 victory over the Rockies
Luis Arraez singled home the winning run with the bases loaded in the 10th inning and the Miami Marlins ended an eight-game losing streak with a 3-2 win over the Colorado Rockies
2023-07-24 06:00
NFL Rumors: Jets attempted to trade for 2 star wide receivers and failed
Joe Douglas swung for the fences and missed on trade deadline day.
2023-11-02 04:03
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