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Adin Ross' fan left in tears after meeting streamer in New York, compares it to parents’ ‘Michael Jackson’ encounter
Adin Ross' fan left in tears after meeting streamer in New York, compares it to parents’ ‘Michael Jackson’ encounter
Adin Ross created an emotional moment during an IRL stream when he gifted a lucky fan a pair of $10,000 Nike Jordan Dior 1s at a mall
2023-09-07 17:45
Aperia Launches Halo Drive™ to Simplify Tire Pressure Management for Drivers and Fleets
Aperia Launches Halo Drive™ to Simplify Tire Pressure Management for Drivers and Fleets
BURLINGAME, Calif.--(BUSINESS WIRE)--Jun 6, 2023--
2023-06-07 04:19
Europe's Biggest Oil Company Quietly Shelves a Radical Plan to Shrink Its Carbon Footprint
Europe's Biggest Oil Company Quietly Shelves a Radical Plan to Shrink Its Carbon Footprint
Six months after becoming the chief executive at Shell Plc, Wael Sawan quietly ended the world’s biggest corporate
2023-08-31 08:58
Biggest explosion ever seen spotted in space – and scientists don’t know what it is
Biggest explosion ever seen spotted in space – and scientists don’t know what it is
The biggest explosion ever seen has been spotted in space – and scientists don’t know for sure where it came from. The blast was brighter than almost anything ever seen and has been going on for years, making it by far the most powerful such event witnessed by scientists. It has been ongoing for more than three years, and took place nearly 8 billion years away. Astronomers have proposed a host of possible explanations for the blast: it may be a vast cloud of gas that was torn apart by a black hole, for instance. But nothing on such a scale has ever been seen before and the explosion may have come from something else entirely. It is more than 10 times brighter than any known supernova and three times brighter than the brightest tidal disruption event, where a star falls into a supermassive black hole. The explosion, known as AT2021lwx, took place when the universe was around six billion years old, and is still being detected by a network of telescopes. The astronomers, led by the University of Southampton, believe the explosion is a result of a vast cloud of gas, possibly thousands of times larger than our sun, that has been violently disrupted by a supermassive black hole. Fragments of the cloud would be swallowed up, sending shockwaves through its remnants, as well as into a large dusty “doughnut” surrounding the black hole. Such events are very rare and nothing on this scale has been witnessed before, the researchers say. Last year, astronomers witnessed the brightest explosion on record – a gamma-ray burst known as GRB 221009A. Although this was brighter than AT2021lwx, it lasted for just a fraction of the time, meaning the overall energy released by the AT2021lwx explosion was far greater. AT2021lwx was first detected in 2020 by the Zwicky Transient Facility in California, and subsequently picked up by the Asteroid Terrestrial-impact Last Alert System (ATLAS) based in Hawaii. But until now the scale of the explosion had been unknown. Dr Philip Wiseman, research fellow at the University of Southampton, who led the research, said: “We came upon this by chance, as it was flagged by our search algorithm when we were searching for a type of supernova. “Most supernovae and tidal disruption events only last for a couple of months before fading away. For something to be bright for two plus years was immediately very unusual.” The Southampton-led team believe the most feasible explanation for what caused the explosion is an extremely large cloud of gas (mostly hydrogen) or dust that has come off course from its orbit around the black hole and been sent flying in. Dr Wiseman added: “With new facilities, like the Vera Rubin Observatory’s Legacy Survey of Space and Time, coming online in the next few years, we are hoping to discover more events like this and learn more about them. “It could be that these events, although extremely rare, are so energetic that they are key processes to how the centres of galaxies change over time.” The findings are published in Monthly Notices of the Royal Astronomical Society. Additional reporting by agencies Read More Scientists think they have explained a ‘mysterious structure in the universe’ Astronomers spot the largest cosmic explosion ever seen Astronomers see ‘objects that no one has ever seen before’ in incredible observations Astronomers spot the largest cosmic explosion ever seen Astronomers see ‘objects that no one has ever seen before’ in incredible observations ‘Meteorite? shooting star? missile?’: Officials explain strange ‘fireball’ over Japan
2023-05-12 08:50
20 of the best free AI and ChatGPT courses available this week
20 of the best free AI and ChatGPT courses available this week
TL;DR: A wide range of AI and ChatGPT courses are available for free on edX.
2023-07-18 12:23
Nokia to cut up to 14,000 jobs after sales drop 20%
Nokia to cut up to 14,000 jobs after sales drop 20%
By Supantha Mukherjee STOCKHOLM (Reuters) -Finnish telecom gear group Nokia on Thursday said it will cut up to 14,000 jobs
2023-10-19 13:21
SoftBank-owned Arm reveals revenue fall ahead of blockbuster US IPO
SoftBank-owned Arm reveals revenue fall ahead of blockbuster US IPO
By Manya Saini and Jaiveer Shekhawat (Reuters) -SoftBank-owned chip designer Arm on Monday disclosed a modest 1% fall in annual
2023-08-22 04:54
Sunak Gambles on UK Voters Focusing More on Costs Than Climate
Sunak Gambles on UK Voters Focusing More on Costs Than Climate
Rishi Sunak’s decision to water down a key part of the UK’s green agenda represents a gamble that
2023-09-21 06:28
Instagram Threads hits 100 million users, becoming easily the fastest growing app ever
Instagram Threads hits 100 million users, becoming easily the fastest growing app ever
Instagram’s Threads app has reached 100 million users, making it easily the fastest growing app ever. The site reached the number early on Monday morning, according to a tracker that looks at the numbers that are made public on each Threads account.
2023-07-10 15:51
Tesla Price Cuts Continue Even as Interest Rate Pressure Relents
Tesla Price Cuts Continue Even as Interest Rate Pressure Relents
For months, Elon Musk has pinned much of the blame for Tesla Inc.’s price cuts on central banks.
2023-08-16 21:49
Nasa receives signal from 10 million miles away in space
Nasa receives signal from 10 million miles away in space
Nasa has received a signal from a spacecraft 10 million miles away. The message, delivered using a distant laser, could “transform” communications with spacecraft, the space agency has said. It represents a successful test of Nasa’s Deep Space Optical Communications or DSOC experiment. It is also the first time that data has been successfully relayed through a laser from further away than the Moon – and marks a rapid increase, at more than 40 times the distance from the lunar surface. At the moment, almost all communications with craft in deep space is achieved through radio signals, sent and received from vast antennas on Earth. They have proven reliable but their bandwidth is limited, meaning that it is slow or impossible to send large files such as high-definition photos and videos. Nasa’s work on DSOC is an attempt to use optical communications through lasers instead. The technology could improve data rates by as much as 100 times, the space agency says. The first attempt to test the technology beyond the Moon left the Earth on Nasa’s Psyche mission, which left Earth last month on a mission to study a distant asteroid. The spacecraft is carrying a laser transceiver than can both send and receive laser signals in near-infrared. Last week, that equipment locked onto a Nasa laser beacon in California. Nasa says that “first light” breakthrough is one part of a host of experiments that they hope will prove the laser technology can work. “Achieving first light is one of many critical DSOC milestones in the coming months, paving the way toward higher-data-rate communications capable of sending scientific information, high-definition imagery, and streaming video in support of humanity’s next giant leap: sending humans to Mars,” said Trudy Kortes, director of technology demonstrations for the Space Technology Mission Directorate at Nasa Headquarters in Washington. Nasa likens the precision pointing of the laser signal to trying to point a light at a coin from a mile away. What’s more, the laser and its target are constantly moving: in the 20 minutes it will take for the light to travel to Earth from Psyche’s furthest distance, both the planet and the spacecraft will have moved significantly. The team will now work to refine the systems that ensure the spacecraft is pointing its lasers in the right direction. When that happens, Nasa will try an experiment to demonstrate that the spacecraft is able to maintain high-bandwidth data transfer at different distances from Earth. It will do so by breaking the data into bits that can be encoded in the photons of light sent by the spacecraft. That light then arrives at the telescope on Earth and can be reassembled into images or other important data that will be sent by spacecraft – and perhaps humans – in the future. Read More SpaceX hints next Starship launch attempt could be soon SpaceX to launch world’s biggest rocket again after first attempt ended in explosion Nasa spots collection of shocking materials on distant planet
2023-11-23 00:50
UAE Sets More Ambitious Target to Cut Emissions by 40% to 2030
UAE Sets More Ambitious Target to Cut Emissions by 40% to 2030
The United Arab Emirates set stricter target for reducing carbon emissions as it prepares to host a major
2023-07-11 20:21