core

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Astronomers spot the exposed inner core of an ‘oddball’ star by accident

The exposed core of a massive star has been observed for the first time, a discovery that has been described as purely “serendipitous” by the team that chanced upon it. Although the cores of stars are where the vast majority of stellar energy is generated by the nuclear fusion of hydrogen into helium, they are …

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Astronomers get a rare glimpse of the exposed core of a star

Astronomers get a rare glimpse of the exposed core of a star

At first glance, the star Gamma Columbae — a bright blue point of light about 870 light-years away in the southern hemisphere constellation Columba — looks like your average celestial body. But according to a team of astrophysicists, it’s “anything else but normal.” A recent study of the star’s surface, published in the journal Nature …

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NASA Approves Psyche Mission to Explore Core of an Ancient Planet - IGN

NASA Approves Psyche Mission to Explore Core of an Ancient Planet – IGN

NASA has greenlit a mission to explore the metal-heavy asteroid Psyche, which could represent the exposed core of a long-dead planet. The survival of the mission had previously been called into question following technical issues that forced it to miss its 2022 launch window. In 1852 the Italian astronomer Annibale de Gasparis discovered a roaming …

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High-end Lenovo Legion 5i Pro gaming laptop with Core i7-12700H, RTX 3070 Ti and 2TB SSD discounted by 33% thanks to stackable coupons

High-end Lenovo Legion 5i Pro gaming laptop with Core i7-12700H, RTX 3070 Ti and 2TB SSD discounted by 33% thanks to stackable coupons

Lenovo has a noteworthy deal for the well-equipped Legion 5i Pro 16-inch gaming laptop (Image: Notebookcheck) The RTX 3070 Ti-powered machine impressed us with its high gaming performance and beautiful 165Hz display, which arguably makes the Lenovo Legion 5i Pro a decent choice in the high-end gaming laptop segment, especially at a significantly discounted sale …

High-end Lenovo Legion 5i Pro gaming laptop with Core i7-12700H, RTX 3070 Ti and 2TB SSD discounted by 33% thanks to stackable coupons Read More »

China's YMTC asks core US staff to leave due to chip export controls

China’s YMTC asks core US staff to leave due to chip export controls

Chinese chipmaker Yangtze Memory Technologies Corp. has asked American employees in core tech positions to leave, as it rushes to comply with new US export controls that are disrupting the country’s chip industry. Four people close to the company said it was unclear how many US citizens and green card holders would be forced to …

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Intel Core i9 13900K and Core i5 13600K review: an effective redoubt against AMD's Ryzen 7000 advances

Intel Core i9 13900K and Core i5 13600K review: an effective redoubt against AMD’s Ryzen 7000 advances

With AMD’s Ryzen 7000 chips firmly on store shelves, it’s now time for Intel to shoot their shot. Team Blue’s 13th-gen chips arrive today, and on paper they represent a huge upgrade over 12th-gen despite compatibility with existing Z690 (and new Z790) boards. You get higher clock speeds (up to 5.8GHz!), more efficient cores, more …

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'Mark Zuckerberg is telling us he doesn't think he has a core business': Meta Analyst

‘Mark Zuckerberg is telling us he doesn’t think he has a core business’: Meta Analyst

Facebook parent company Meta Platforms (META) stock is getting cooked as the technology company spends money manufacturing virtual reality hardware, generating awareness, and finding friends for a future in the metaverse. The advertising budgets of its customers are tightening as companies restructure costs amid macroeconomic challenges — which even leads an optimistic analyst to say …

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GeForce RTX 4090 Breaks Cover At An Amazing 3.2GHz Core Clock, Shreds PUBG At 330 FPS

GeForce RTX 4090 Breaks Cover At An Amazing 3.2GHz Core Clock, Shreds PUBG At 330 FPS

Everyone expects the GeForce RTX 4090 to be the fastest graphics card on the planet when it officially debuts this week. Of course, some folks won’t be satisfied that easily. Like overclockers, who will propel the card to never-before-seen performance levels. Actually, they’re already doing that: overclocker and leaker wxnod has taken his GeForce RTX …

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Poof!  Cardinals' 'magic' season vanishes in sweep.  Their next trick is up to new core

Poof! Cardinals’ ‘magic’ season vanishes in sweep. Their next trick is up to new core

As he walked to the plate with a chance to push the game one hit deeper into the night, the season one game further into the weekend, and his career one day longer into October, Yadier Molina paused and whispered a prayer. He refused to be the last out of his last game. “I was …

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