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Challenger 3
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- 1UK is using Ukraine war data to shape its Challenger 3 tank▼The British military is feeding a 'load of data' from the war in Ukraine into its next-gen Challenger 3 main battle tank
The British military is incorporating a 'load of data' drawn from the war in Ukraine into the development of its next-generation Challenger 3 main battle tank. Lessons from drone warfare, anti-tank weapons and battlefield attrition in Ukraine are being fed into the tank's design and capabilities. The story is drawing attention as Western militaries reassess armored vehicles based on combat experience from the conflict.
- 2IU scientist wins nearly $3 million NIH grant for HIV cure research●IU scientist awarded nearly $3 million by NIH to investigate a key barrier to HIV cure
An Indiana University scientist has been awarded nearly $3 million by the National Institutes of Health to study a key barrier standing in the way of an HIV cure. The funding will support research into why the virus persists in the body despite treatment, one of the central challenges in eradication efforts. The grant underscores continued federal investment in HIV research even as cure remains elusive.
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An MLB umpire's strikeout call stood after a review through the league's new Automated Ball-Strike system, confirming the pitch as strike three. The moment highlights how the ABS challenge system is playing out in real games, with teams now able to contest ball and strike decisions and the technology confirming or overturning the call on the field.
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A called third strike has been confirmed following a challenge to the Automated Ball-Strike system, Major League Baseball's electronic strike-zone review technology. It is a concrete example of the ABS challenge process being used in a game, with the original call standing after review. The automated system remains one of the most discussed innovations in baseball as it becomes part of regular play.
- 5Bitcoin-gold correlation hits six-year high●Bitcoin-gold correlation hits six-year high as BTC nears positive 2026 against gold Bitcoin's 90-day correlation with go
Bitcoin's 90-day correlation with gold has reached its highest level in six years, and BTC is roughly 3% away from turning positive against gold for 2026. The move suggests traders increasingly treat bitcoin as a store-of-value asset akin to gold, rather than a high-beta risk trade, fueling debate about whether the two assets are now moving as genuine havens.
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A called third strike was overturned under Major League Baseball's Automated Ball-Strike challenge system, allowing the batter to remain at the plate. The decision highlights the growing influence of the robot umpire technology now being used to review ball-and-strike calls, with fans and commentators weighing in on how ABS is changing the game and the role of home plate umpires.
- 7Carney's 'less than 3%' claim obscures China electricity trade, opinion argues▼OPINION: Carney's "less than 3%" hides more than a quarter of Beijing's open electricity market
An opinion column disputes Mark Carney's claim that China's share of a relevant market is 'less than 3%', arguing the figure understates reality and that Beijing's open electricity market is more than a quarter larger than his framing suggests. The piece has prompted discussion about the accuracy of the statistics used and what they imply for policy toward China.
- 8Contreras challenge overturns strike three via ABS▼Strike 3 is overturned after Contreras' ABS challenge
St. Louis Cardinals catcher Willson Contreras successfully challenged a called strike three using MLB's Automated Ball-Strike system, and the call was overturned. It is a notable early example of the ABS challenge system changing a strikeout in a game, drawing attention to how robot umpiring is affecting baseball.
- 9Karros wins ABS challenge as strikeout call overturned▼Strike 3 is overturned after Karros' ABS challenge
In a Major League Baseball game, home plate umpire called strike three on a batter, but the call was overturned after Dodgers first base coach Danny Karros, or a player named Karros, successfully challenged the pitch using MLB's automated ball-strike (ABS) system. It marks another visible example of the robot umpire review system changing a strikeout outcome in real time, fuelling ongoing debate about technology in officiating.