Karpowership Wins Approval for Second South African Site
Karpowership, the provider of ship-mounted power plants, said it won environmental authorization for the second of three projects
2023-11-24 18:54
Microsoft Gaming Chief Doesn’t See a Need for New Xbox Yet
Microsoft Corp.’s video gaming chief Phil Spencer said he doesn’t “feel an imperative” to come out with a
2023-06-12 10:53
Elon Musk’s private jet lands in China for what would be billionaire’s first visit in three years
A private jet used by Elon Musk arrived in Beijing on Tuesday afternoon, shortly after it was confirmed that the Tesla boss would be visiting China this week for the first time in three years. More follows
2023-05-30 17:19
MrBeast unveils top experiment video by testing $100K safe against TNT worth same price, fans say 'this will be insane'
YouTube star MrBeast teased his favorite experiment video on Twitter by testing a $100K safe vs $100K TNT along with other experiments
2023-09-02 18:30
Binance’s Crypto Market Share Likely Fell After Zero-Fee Trading Halt
Binance appears to have lost market share amid changes to its trading-fee structure and a wider regulatory crackdown
2023-05-11 04:25
OpenAI CEO calls for global cooperation to regulate AI
Sam Altman, the CEO of ChatGPT maker OpenAI, used a high-profile trip to South Korea on Friday to call for coordinated international regulation of generative artificial intelligence, the technology that underpins his famous chatbot.
2023-06-09 20:25
Upgrade your PC with Windows 11 Home for just $29.97
TL;DR: Through Sept. 17, you can get a lifetime license to Microsoft Windows 11 Home
2023-09-12 17:24
OpenAI launches webcrawler GPTBot, and instructions on how to block it
OpenAI has launched a web crawler to improve artificial intelligence models like GPT-4. Called GPTBot,
2023-08-08 12:21
YouTube to prohibit false claims about cancer treatments under its medical misinformation policy
YouTube announced Tuesday that it will start removing false claims about cancer treatments as part of an ongoing effort to build out its medical misinformation policy.
2023-08-15 18:15
Vanishing Ice on Highest Mountains Threatens Quarter of Humanity
Rapidly melting glaciers in Asia’s Hindu Kush Himalayan region — home to the world’s highest mountains — are
2023-06-20 09:58
Tired of Waiting for Climate Finance, Africa Sets Up Green Banks
With promises of climate finance from the developed world having largely remained unfulfilled, African nations are now looking
2023-11-20 16:23
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 23:53
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