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Researchers have successfully induced localized sleep states in specific brain regions of mice, demonstrating that these targeted 'naps' can preserve memory even when the animals are sleep-deprived. This groundbreaking work utilized optogenetics to mimic the slow-wave activity characteristic of non-REM sleep in controlled cortical areas.The study found that this induced local sleep was as effective as natural sleep in helping mice consolidate memories, suggesting that the rhythmic pattern of neu...
Dell has significantly increased the prices of its premium XPS 14 laptops, with some configurations seeing hikes of up to 31 percent. This move is a direct response to the ongoing global shortage of crucial components like RAM and SSDs, a situation exacerbated by the high demand from the artificial intelligence sector, a phenomenon dubbed "RAMageddon." The entry-level XPS 14 now starts at $1,889.99, a $290 increase from its original launch price.[IMAGE_1] This trend is not isolated to Dell. Majo...
Apple has revised its trade-in estimates, offering enhanced values for specific models of iPhones, iPads, and Macs, including the iPhone 16 Pro Max and MacBook Air. These adjustments aim to incentivize upgrades within the Apple ecosystem. Consumers can check the official Apple Trade In website for updated figures, though final valuations are contingent on device condition, year, and configuration. While most increases focus on newer models, even older devices are accepted, albeit at lower rates....
A Goldman Sachs analyst is advocating for liquid cooling as the pivotal next step in AI infrastructure development. The argument centers on the substantial electricity savings, potentially reaching ten times current levels, that companies can achieve by adopting these advanced cooling systems over traditional air cooling.This shift is becoming increasingly critical as AI hardware generates immense heat. While the liquid cooling market has already seen a 30% increase this year, the analyst sugges...
Apple has officially introduced the MacBook Neo, its new budget-conscious laptop, now available for pre-order starting at $599. This latest addition to the Mac family aims to broaden accessibility to Apple's ecosystem, with initial deliveries expected next Wednesday. The entry-level model features 256GB of storage and comes in four attractive colors: silver, blush, citrus, and indigo. A $699 configuration offers 512GB of storage and includes Touch ID. Educational customers can benefit from a dis...
