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Melanocytes are responsible for producing melanin, a pigment that shields human skin from the harmful effects of ultraviolet radiation. However, issues arise when the mechanism for renewing dead cells, which helps regulate melanin accumulation, malfunctions. In a study, researchers discovered that the metabolite cyclo(L-Pro-L-Tyr) from Corynebacterium tuberculostearicum effectively inhibits tyrosinase, the enzyme crucial for melanin synthesis. These findings suggest promising applications for cyclo(L-Pro-L-
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ScienceDaily
Mistral AI releases content moderation API powered by its Ministral 8B language model. The €6 billion-valued European AI startup has backing from tech giants Nvidia and Microsoft. The European artificial intelligence powerhouse Mistral AI has announced the release of its new content moderation API, marking a step in its mission to deliver sovereign AI solutions.... Read more » Read more ›
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Meta is said to be planning a fiber-optic subsea internet cable that will span the world and could cost north of $10 billion. The project, which was originally reported by subsea cable expert Sunil Tagare, could be formally announced early next year. However, sources linked to Meta told TechCrunch that the project is in the early stages. Only a few contractors would be capable of building out that infrastructure and... Read more ›
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Taylor Swift's self-published "The Eras Tour Book" was released exclusively at Target on Black Friday. Read more ›
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From 3rd January 2025, Riot Games will ban content creators for bad "off-platform conduct". Read more Read more ›
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Donald Trump has tapped Elon Musk and Vivek Ramaswamy to lead the Department of Government Efficiency. Read more ›
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There are many deals on Black Friday that are as good as what Samsung is running for the Galaxy Watch 7 and I’m going to guess it’ll sell out quickly if you don’t hurry. The Galaxy Watch 7 is (seriously) down to $2.60 at the moment, thanks to an instant discount and and instant trade-in … Continued Read the original post: Samsung’s Galaxy Watch 7 is $2.60 for Black Friday... Read more ›
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The Chevrolet K5 Blazer was immensely popular during its time, blazing a trail for future SUVs. But what ever happened to the K5 Blazer? Read more ›
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Upgrade your photo and video kit with these Black Friday camera deals, including discounts on lenses, tripods, and accessories. Read more ›
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TSMC founder Morris Chang and Nvidia CEO Jensen Huang have long-admired each other publicly — but Huang decided to keep his focus on his own company. Read more ›
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The most popular mobile games "are being advertised without disclosing they contain loot boxes". Read more Read more ›
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Happy Black Friday! There have been ongoing deals throughout the month of November, but Friday, November 29th is the main U.S. sales day and retailers have marked down smart home products as people shop for the holidays. We've rounded up all the best smart home deals for those who are looking to expand their Apple HomeKit and Matter ecosystems. Lights Philips Hue White and Color Bulbs 60W, 3 Pack -... Read more ›
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The Google Pixel 9, Pixel 9 Pro and Pixel 9 Pro XL are down to their lowest prices with huge discounts this Black Friday. Read more ›
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Despite consulting a designer, planning for weeks, and investing a lot of money, there are five major things I regret about my bathroom remodel. Read more ›
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Indian Space Research Organisation (ISRO) chairman S Somanath has reportedly said that startups and private sector have a key role… Read more ›
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The Nvidia RTX 4060 hits an all-time low with the Gigabyte RTX 4060 Gaming OC 8G going on sale for $284.97. Read more ›
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Apple has ordered M5 chips from TSMC as the company begins production development of its next-generation processor for future devices, claims a new Korean-language report by The Elec. The M5 series is expected to feature an enhanced ARM architecture and will reportedly be manufactured using TSMC's advanced 3-nanometer process technology. Apple's decision to forgo TSMC's more advanced 2nm process for the M5 chip is believed to be primarily due to... Read more ›
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Donald Trump’s most extreme supporters may slam big business, the elites, and corporate greed, but they’re not too shy to push their own Black Friday deals. Read more ›
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Fortnite has just made its Chapter 6 launch trailer available to view in-game, revealing fresh details about the evergreen battle royale's latest revamp. Read more Read more ›
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ScienceDaily
In an era of dwindling glaciers, Southern Patagonia has managed to hold on to a surprising amount of its ice. But, a new study suggests that this protective effect might be pushed up against its limits soon. Read more ›
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Researchers recently collaborated on a novel, highly specific strategy to treat type 1 diabetes (T1D) using a tagged beta cell transplant in tandem with localized immune protection provided by specialized immune cells also tagged with a complementary but inert targeting molecule. Read more ›
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Physical reservoir computing (PRC) utilizing synaptic devices shows significant promise for edge AI. Researchers from the Tokyo University of Science have introduced a novel self-powered dye-sensitized solar cell-based device that mimics human synaptic behavior for efficient edge AI processing, inspired by the eye's afterimage phenomenon. The device has light intensity-controllable time constants, helping it achieve high performance during time-series data processing and motion recognition tasks. This work. Read more ›
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Archaeologists have collected data which indicates the presence of a large-scale pre-Columbian fish-trapping facility. Discovered in the Crooked Tree Wildlife Sanctuary (CTWS), the largest inland wetland in Belize, the team dated the construction of these fisheries to the Late Archaic period (cal. 2000-1900 BCE), pre-dating Amazonian examples by a thousand years or more. Read more ›
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A new study warns that current plans to achieve zero emissions on the grid by 2050 vastly underestimate the required investments in generation and transmission infrastructure. The reason: these plans do not account for climate change's impacts on water resources. Specifically, changes in water availability caused by climate change could decrease hydropower generation by up to 23% by the year 2050, while electricity demand could increase by 2%. Read more ›
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Infants whose mothers regularly use language to describe what their child is thinking or feeling, have higher levels of the hormone oxytocin, finds a new study. Read more ›
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An international team of researchers has made new observations of an unusual supernova, finding the most metal-poor stellar explosion ever observed. Read more ›
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Researchers found a reduction in cervical cancer mortality in women under the age of 25, which is likely due to the introduction of the HPV vaccine. Read more ›
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Scientists have recently identified electrons and positrons with the highest energies ever recorded on Earth. They provide evidence of cosmic processes emitting colossal amounts of energy, the origins of which are as yet unknown. Read more ›
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You may have heard sleep described as something of a magic pill for the body. With the right amount, timing, and quality, it can work wonders -- strengthen the immune system, improve blood sugar, even decrease the risk of heart attacks and strokes. Sleep differences have been reported for some time in men and women, but it is not well known whether the characteristics of sleep serve different functions in... Read more ›
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29.11.2024 12:35
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