Beyond Two-Point Correlations: Neural Networks Map the Universe
![The study demonstrates a method for assessing the constraining power of a C3NN model by subjecting training maps to phase randomization within their Fourier transforms-a process involving Fast Fourier Transforms (FFT), uniform phase distribution between 0 and [latex]2\pi[/latex], and inverse FFT-effectively testing the model’s reliance on subtle, potentially illusory, correlations within the cosmological data.](https://arxiv.org/html/2602.16768v1/x8.png)
A new framework uses convolutional neural networks to extract richer information from weak lensing data, potentially unlocking more precise measurements of cosmological parameters.
![The study demonstrates a method for assessing the constraining power of a C3NN model by subjecting training maps to phase randomization within their Fourier transforms-a process involving Fast Fourier Transforms (FFT), uniform phase distribution between 0 and [latex]2\pi[/latex], and inverse FFT-effectively testing the model’s reliance on subtle, potentially illusory, correlations within the cosmological data.](https://arxiv.org/html/2602.16768v1/x8.png)
A new framework uses convolutional neural networks to extract richer information from weak lensing data, potentially unlocking more precise measurements of cosmological parameters.
This dire proclamation brings to light a burgeoning wave of crypto scam ads, like weeds springing up in a neglected garden, all designed to snare unsuspecting users who innocently search for “Uniswap” and other illustrious DeFi platforms. Oh, how the mighty have fallen-into the traps set by those whose only skill lies in deceit!
Ethereum ETPs, those curious little beasts, have drawn investors like moths to a flame-$11.52 billion in cumulative inflows, despite daily flows resembling a drunken waltz. NASDAQ’s ETHA, the largest of the bunch, now holds $6.21 billion in assets. A 1.15% price nudge upward? One might think it’s attempting to levitate, but let’s not get ahead of ourselves.

Now that you’re familiar with the heroes in Astro Defenders, let’s talk about rerolling. Rerolling lets you get powerful heroes at the beginning of the game, which can really help you get ahead. Here’s a step-by-step guide on how to do it in Astro Defenders.

The series begins with Ser Duncan the Tall, a knight, taking on a young boy named Egg as his squire.

Cosplayers looking for a challenging and creative project will love making the Wavemother robe from Baldur’s Gate 3. This visually stunning robe, worn by characters like Astarion and Shadowheart, is full of intricate details that make it a really satisfying build. Cosplayer ZoeVolf shared their process of creating the robe, emphasizing how much personal creativity you can bring to cosplay. They experimented with different materials and details, stating they even redesigned parts of it to make it even better! This hands-on approach lets cosplayers truly personalize their costumes and make them unique.

Sharp-eyed players of Helldivers 2 have spotted something interesting: small circles on the backs of many helmets. These little details have gotten people talking online, with players wondering what they mean and what function they might have.
Meanwhile, the grandest of all crypto-poppets keeps sliding below the $68,000 gate after two bold attempts to burst through and stay there fizzled in a puff of digital smoke.
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Microsoft is seeing some major leadership changes: Phil Spencer, CEO of Microsoft Gaming, and Sarah Bond, president of Xbox, are both departing. Asha Sharma, currently leading Microsoft’s CoreAI product, will take over as CEO of Microsoft Gaming. Matt Booty, who heads Xbox Game Studios, will become Chief Content Officer for Microsoft Gaming. These changes are significant for the gaming industry as a whole, and will particularly impact major RPG developers like Obsidian, Blizzard, inXile Entertainment, and Bethesda, all of which are part of Xbox Game Studios.

As the liquidity thins, akin to the last remnants of summer wine, the markets are likely to test the mettle of our convictions. The pressing question hangs in the air like a forgotten promise: Are these titans of trade-BTC, ETH, and XRP-poised for a grand escape, or simply prolonging their confinement within the walls of consolidation?