
FBI says it has sabotaged hacking tool created by elite Russian spies
By Raphael Satter and Christopher Bing WASHINGTON (Reuters) -The FBI has sabotaged a suite of malicious software used by elite
2023-05-10 00:56

Supreme Court shields Twitter from liability for terror-related content and leaves Section 230 untouched
Twitter will not have to face accusations it aided and abetted terrorism when it hosted tweets created by the terror group ISIS, the Supreme Court ruled Thursday.
2023-05-18 23:24

Call of Duty to Use AI-Powered Voice Chat Moderation Technology
Activision is turning to AI to help it moderate voice chat in Call of Duty
2023-08-31 22:47

South Korea's T1 win record fourth League of Legends world title
South Korean powerhouse T1 swept aside China's Weibo Gaming on Sunday to clinch a record fourth League of Legends world championship, widely considered...
2023-11-19 19:17

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

AMTD Digital’s Singapore Hotel in Its Global Portfolio Achieved Two Major Industry Awards
NEW YORK & PARIS--(BUSINESS WIRE)--Sep 11, 2023--
2023-09-11 21:58

Broadcom, VMware Stocks Gain Despite Apparent Delay to Merger Closing
The groups said in a statement that their merger, expected to close Monday, will complete "soon."
2023-10-30 20:49

Mark Zuckerberg's Fortune Grew $44 Billion This Year, Most Among Billionaires
Mark Zuckerberg was all-in on the metaverse last year, willing to spend whatever it took to dominate virtual
2023-05-20 04:59

Indonesia entrepreneurs cash in on TikTok live selling spree
Indonesian livestreamer Christine Febriyanti stood in a room crammed with clothes in Jakarta, hawking colourful garments to hundreds of viewers on a TikTok livestream...
2023-06-23 14:30

Musk says Twitter to soon allow calls, encrypted messaging
Twitter Inc Chief Executive Elon Musk on Tuesday revealed details about new features including adding calls and encrypted
2023-05-10 08:47

Keysight Introduces Software-Defined Handheld Analyzer
SANTA ROSA, Calif.--(BUSINESS WIRE)--Jul 20, 2023--
2023-07-20 23:21

Xi Demands Answers About Flood Deaths as Five Detained for Lying
Chinese leader Xi Jinping called for a probe into flooding at a work site in the southwest that
2023-08-30 16:59
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