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Magnetic resonance imaging (MRI) is a versatile technique in the biomedical field, but its application to the study of plant metabolism in vivo remains challenging. A research team reports the establishment of chemical exchange saturation transfer (CEST) for plant MRI. This method enables noninvasive access to the metabolism of sugars and amino acids in complex sink organs (seeds, fruits, taproots, and tubers) of major crops (maize, barley, pea, potato, sugar beet, and sugarcane).
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ScienceDaily
Image: The Verge Meta’s Threads has accrued over 35 million signups so far in November and is “going on three months with more than a million signups a day,” Meta spokesperson Alec Booker told The Verge in an email today. 20 million of those signups have come since November 14th, as Axios notes. That’s on top of the 15 million that Instagram head Adam Mosseri said it had gathered in... Read more ›
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Trump warned of a 25% tariff on goods from Mexico and Canada and a 10% tariff on imports from China. Here are the goods that could be impacted. Read more ›
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I paid $120 for a round-trip ticket on a ferry from Boston to Provincetown. The area's cute restaurants and beaches made it worth visiting again. Read more ›
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Welcome to Know-It-All. In the age of intellectual property grabs, docudramas, and so very many sequels, it can be difficult to find a way into the complicated worlds we see on screen. In this series, Vox experts explain what you need to know to get into the latest hot release. Human existence is full of […] Read more ›
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A recent neo-Nazi rally in Columbus, Ohio drew national attention—but it was just one of dozens that increasingly emboldened white power groups have held this year. Read more ›
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The Tesla CEO went after the F-35, calling crewed fighter jets "obsolete in the age of drones," but uncrewed technology isn't there yet. Read more ›
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Cyber Grinches are looking to scam online shoppers, but these tips and a little common sense will keep your information and your money safe. Read more ›
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The Epsilon S rocket was supposed to launch early next year, but the recent blast will likely delay its debut by several months. Read more ›
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A group calling itself Sora PR Puppets briefly leaked access to OpenAI's unreleased video generator in protest of the company's alleged exploitation of artists through its early access program. Read more ›
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Expanded tariffs on imports from China and other trade partners are part of President-elect Donald Trump’s economic plans once he takes office in January. Though he claims his protectionist trade policy will bring jobs back to the US, Trump’s tariffs will come at a steep cost to consumers and the economy as a whole. “We’re […] Read more ›
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Drake's company Frozen Moments has filed a petition claiming that Universal Music Group and Spotify falsely boosted Kendrick Lamar's "Not Like Us." Read more ›
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Deals this good rarely stick around. Black Friday and AirPods discounts go together like, well, AirPods and iPhones. We thought the latest AirPods Pro were an incredible deal at their recently discounted price of $189, but they’ve dropped even further at Amazon and Walmart, where you can now pick them up for a new low of $153.99 ($95 off). That’s less than the current price for the AirPods 4 with... Read more ›
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Huawei’s new Mate 70 lineup will be the first to offer the company’s HarmonyOS Next that isn’t compatible with Android apps. | Image: Huawei Huawei has announced its new Mate 70 series smartphone lineup, which will be the first offered with the company’s new HarmonyOS Next operating system that doesn’t rely on Google’s Android services and won’t run any Android apps, according to a report by Reuters. The four models... Read more ›
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The rapper's music company has accused Kendrik Lamar's label of artificially inflating the popularity of the song "Not Like Us' using bots and illegal payment schemes. Read more ›
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Gift online privacy to your family and friends with the DeleteMe service that helps you remove information from data brokers and more. Read more ›
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Photo by Amelia Holowaty Krales / The Verge Google is testing out media playback straight from Android smartwatches’ built-in speakers in Wear OS 5.1, according to Android developer release notes spotted by Mishaal Rahman. That’s in addition to adding support for credential managers in the coming update, which Google revealed is based on Android 15. (Wear OS 5, which rolled out earlier this month, is based on Android 14.) Watch... Read more ›
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It took the Farrelly brothers 10 years to make 'Dear Santa', Here they talk about the pieces that had be just right and why Jack Black needed to be their 'Santa'. 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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Dairy cows typically rest for 10 or more hours a day, so a dry, clean, and comfortable place -- such as a freestall -- to lie down and rest is essential for their health, well-being, and production performance. One key factor in whether stalls are comfortable for cows is the ease with which they can get up and down, so it is common on farms for staff to watch for... 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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Resembling a seahorse, as its name implies from the Greek words 'hippos' (horse) and 'kampus' (sea monster), the hippocampus is a brain region crucial for memory formation. But until recently, scientists have not been able to link memory formation to distinct molecular signals. Now, a team of scientists likely opened this black box. Read more ›
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Weight-loss and diabetes drug tirzepatide can reduce the risk of death or worsening heart failure for patients with obesity and heart failure with preserved pump function, new research reveals. 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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The Wistar Institute and the University of Buea in Cameroon has uncovered the mechanisms for a medicinal plant with anti-HIV potential in Croton oligandrus Pierre & Hutch, a species of African tree that has been used in traditional healing in Cameroon to treat a variety of diseases and conditions including cancers and diabetes. Read more ›
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Defining cerebral palsy only as a childhood condition fails to acknowledge the many adults living with the disease. 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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Most popular sources
Business Insider
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30% 1 |
Tech Wire Asia
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14% |
The Verge
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7% 1 |
Gizmodo
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6% 0 |
Wired
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6% 2 |
| View sources » | |
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26.11.2024 14:42
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