Mars donut! Perseverance rover spots holey Red Planet rock (photo)

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NASA's Perseverance rover has spied a big, donut-shaped rock on Mars. It might be a meteorite, scientists say.
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The Startling Truth About What Happens to Your Eyes While You Sleep

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ETH Zurich researchers found that pupil size changes during sleep, indicating shifts in brain activity. This could help diagnose sleep and neurological disorders. Our eyes are typically closed when we sleep. However, beneath our closed eyelids, a flurry of activity takes place. A team of researchers, led by principal investigators Caroline Lustenberger, Sarah Meissner, and [...] http://dlvr.it/TJNdsF
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Building a Website for a Successful Startup: A Comprehensive Guide

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Creating a strong online presence is essential for any startup in today’s digital landscape. A well-designed and optimized website serves as the foundation for your business’s growth, credibility, and customer engagement. This article will walk you through the key steps to build a successful website that drives results for your startup. click on NFT or here to collect Define your goals and target audience: Begin by setting clear objectives for your website, such as generating leads, increasing brand awareness, or driving sales. Identify your target audience and understand their needs, preferences, and pain points to create a user-centric website experience. Plan your website’s structure and content: Organize your website content into a logical structure with easy-to-navigate menus and sections. Plan your content strategy to address your audience’s needs and showcase your startup’s offerings, expertise, and unique selling points. Include a mix of text, images, videos, and other ...
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'Squeezed' light might produce breakthroughs in nano-sized electronics

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It's one thing to produce nanoscale devices, but it's another to study and improve on them — they're so small they can't reflect enough light to get a good look. A breakthrough might make that possible, however. UC Riverside researchers have built technology that squeezes tungsten lamp light into a 6-nanometer spot at the end of a silver nanowire. That lets scientists produce color imaging at an "unprecedented" level, rather than having to settle for molecular vibrations. The developers modified an existing "superfocusing" tool (already used to measure vibrations) to detect signals across the entire visible spectrum. Light travels in a flashlight-like conical path. When the nanowire's tip passes over an object, the system records that item's influence on the beam shape and color (including through a spectrometer). With two pieces of specrtra for every 6nm pixel, the team can create color photos of carbon nanotubes that would otherwise appear...
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Top NFT Collections – January 8, 2025

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Top NFT Collections (Last 24h) Here are the hottest NFT Collections of the day. Rank Name Volume Transactions Chains URL 1 Pudgy Penguins 1,095.78 ETH 39 ethereum View 2 Lil Pudgys 814.80 ETH 283 ethereum View 3 Azuki 478.23 ETH 36 ethereum View 4 CryptoPunks 323.52 ETH 5 ethereum View […] The post Top NFT Collections – January 8, 2025 appeared first on NFT CULTURE. http://dlvr.it/THDprk
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