Stock market today: Wall Street drifts as a trading lull continues
Stocks are drifting in early trading on Wall Street, continuing this week’s lull as markets wait for several big events next week
2023-06-08 21:57
What is Pokimane's role at EVO? Unveiling Twitch queen's contribution to the evolution of fighting game tournament
Imane 'Pokimane' has caused a buzz among her fans by teaming up with Evolution Championship Series (EVO) 2023
2023-08-09 18:48
A dead vampire star is firing out 'cosmic cannonballs'
A dead “vampire” star is feeding on a nearby companion and expelling cannonballs and its behaviour has left astronomers stunned. The dead star is located around 4,500 light-years away and, until now, has baffled astronomers with its unusual behaviour. It is a rapidly spinning neutron star, otherwise known as a pulsar, that has been given the name PSR J1023+0038, shortened to J1023. It emits radiation from both its poles that occasionally reach Earth and also appears to have two different “settings” of brightness. Initially, the behaviour of J1023 confused experts, but now they believe that the stark difference in brightness levels has to do with the star launching out matter over short spaces of time. Maria Cristina Baglio, leader of the research team and scientist at New York University, Abu Dhabi, said in a statement: “We have witnessed extraordinary cosmic events where enormous amounts of matter, similar to cosmic cannonballs, are launched into space within a very brief time span of tens of seconds from a small, dense celestial object rotating at incredibly high speeds.” In addition to the pulsar emitting matter, over the last 10 years, scientists have witnessed the star pulling material from its companion star. The material it is stealing forms a structure called an accretion disk that forms around the star itself. Since it began feeding, the star has been alternating between between “low” and “high” power modes. During moments of high power, the star shines brightly with a variation of X-rays, ultraviolet and visible light. During low power, it emits radio waves and appears much dimmer. In June 2021, experts witnessed a star shooting out hot, luminous matter that has been compared to a cosmic cannonball as the star continually switched modes. J1023 has fascinated experts, who have been able to explain the way the star behaves by observing it. Despite solving many of its mysteries, the scientists aren’t done with it yet. With the Extremely Large Telescope (ELT) in northern Chile currently under construction, it is hoped that when it is ready, scientists will once more be able to observe the pulsar. Sergio Campana, research co-author and Research Director at the Italian National Institute for Astrophysics Brera Observatory, said: “The ELT will allow us to gain key insights into how the abundance, distribution, dynamics and energetics of the inflowing matter around the pulsar are affected by the mode switching behavior.” Sign up to our free Indy100 weekly newsletter 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.
2023-08-31 17:19
LoLdle Answers Nov. 30: Classic, Quote, Ability, Splash, Emoji
LoLdle answers for Nov. 30 across all formats including Classic, Quote, Ability, Splash and Emoji.
2023-11-30 23:51
Why did JiDion clash with Pokimane? ‘I was just talking s**t on my stream’
JiDion said, 'I just hate when people make it more than it needs to be, instead of it being funny, they're making it'
2023-07-27 17:57
Will Grace Van Dien leave FaZe Clan amid feud? Streamer calls Rain 'terrible person' during emotional confrontation
The feud between Grace Van Dien and FaZe Rain has become one of the most talked-about stories
2023-06-01 15:25
Oil Latest: Halliburton CEO Sees Market Tightening Further
Ministers and oil industry chiefs are gathering for the biggest energy conference in the Middle East as crude
2023-10-02 14:58
Wildfire smoke continues to wreak havoc on US sports
A string of sports games and practices have been postponed as smoke from Canadian wildfires continues to choke the Midwest, Northeast and Southeast parts of the United States.
2023-06-08 18:56
Everything Apple Plans to Show on Sept. 12: iPhone 15, Watches, AirPods
Apple Inc.’s most important new product unveiling of the year gets underway on Tuesday, when the company will
2023-09-08 19:54
IShowSpeed roasts Nick Eh 30 after Fortnite star mocks YouTuber's loss in Sidemen Charity Match, Internet calls them 'funniest duo'
The exchange between the two social media stars comes after Nick Eh 30's earlier roast of IShowSpeed for not winning the Sidemen Charity Match 2023
2023-11-13 12:55
This Amazon Web Services training bundle is on sale for 75% off
TL;DR: The 2023 Ultimate Amazon Web Services Training Certification Super Bundle is on sale for
2023-05-19 12:18
Best MW3 Weapons to Level Up Before Warzone Urzikstan Comes Out
The best MW3 weapons to level up for Call of Duty: Warzone 3.0 are the Bas-B, MTZ-556, and Rival-9. The weapons will dominate the meta come Dec. 6.
2023-11-15 02:27
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