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Scientists have discovered that a molecule known for defending animal immune systems called itaconate also plays a powerful role in plants. Researchers showed that itaconate not only exists in plant cells but actively stimulates growth, such as making corn seedlings grow taller. This surprising crossover between plant and animal biology may unlock new, natural ways to boost agriculture and even improve human health.
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ScienceDaily
In addition to 'Superman,' Terence Stamp could also be seen (or heard) in 'Haunted Mansion,' 'Halo 3,' and 'Elder Scrolls IV.' Read more ›
358 fresh
Today marks 43 years since the first commercial compact disc (CD) pressing. Polygram in Germany is credited with pressing the first copies of Abba's The Visitors on this date, back in 1982. Read more ›
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The first-ever World Humanoid Robot Games have come to a close with some new world records, but don't expect them to beat humans in a 100-meter dash any time soon. The three-day robotics event in Beijing, China that saw humanoid robots compete in everything from boxing to cleaning concluded this weekend. According to the World Humanoid Robot Games, more than 280 teams from 16 countries, including the US, Germany, Brazil... Read more ›
260 fresh
A large new submarine drone, dubbed Excalibur, can be controlled while it is 'submerged on the other side of the world.' Read more ›
221 fresh
Terrence Rohan, managing director of the Otherwise Fund, was one of Figma's first backers. He spoke to BI about the traits he looks for in a founder. Read more ›
183 fresh
Duolingo's stock peaked at $529.05 on May 16th. Three months later, it's down 38% — with that drop starting shortly after backlash to the CEO's promise to make it an "AI-first" company. Yet "The backlash against Duolingo going 'AI-first' didn't even matter," TechCrunch wrote August 7th, noting Duolingo's stock price surged almost 30% overnight. That surge vanished within two days — and instead of a 30% surge, Duolingo now shows... Read more ›
134 fresh
Valve’s Steam Beta is testing an overlay that tracks GPU usage more accurately than Windows Task Manager, including multi-process games. Early rollout is inconsistent, but once stable, it could give gamers real-time, reliable performance stats without extra apps, rivaling tools like MSI Afterburner. Read more ›
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Microsoft wants to keep you safe by ensuring that you always update your apps. Read more ›
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President Donald Trump’s administration is scrutinizing higher education. Last week, the White House issued a memorandum requiring all universities receiving federal funds to submit admissions data on all applicants to the Department of Education. The goal is to enforce the 2023 Supreme Court decision that ended race-based affirmative action. Days before the memo was released, […] Read more ›
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Last week, Apple released and then pulled a software tool that accidentally contained identifiers for many unreleased devices and chips, according to MacRumors contributor Aaron Perris. His findings included new models of the Studio Display, Apple TV, Apple Watches, Apple Vision Pro, iPad mini, HomePod mini, and more. Here is what was uncovered in the file, according to MacRumors contributor Aaron Perris:A new HomePod mini with an S9 chip or... Read more ›
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Uber users in Atlanta are dropping rides with human drivers to maximize their chances of getting a self-driving Waymo taxi. Read more ›
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Bitcoin steadied near $118,000 on Sunday, though analysts Lark Davis and Michaël van de Poppe warned of deeper corrections and choppy trading ahead. Read more ›
96 fresh
I spent six days exploring three cities in Italy — Venice, Rome, and Milan. It was my first time visiting the country, and I left with some regrets. Read more ›
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"Consensus kills ambition": Procedural hurdles once again foil progress on a global agreement to end plastic pollution. Read more ›
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In news unlikely to surprise you, modders have already rolled back the "downgraded game experience" introduced with Wuchang: Fallen Feathers' latest patch, 1.5, for PC players. Read more Read more ›
84 fresh
A federal judge has block an FTC investigation into Media Matters for its 2023 reporting of Elon Musk's X/Twitter Read more ›
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Until last year, things looked pretty good for Northvolt, a Sweden-based battery startup that Europeans saw as their answer to Tesla. The company had vacuumed up $13 billion in capital from largely blue-chip investors and taken $55 billion in battery orders from major carmakers like BMW, Volkswagen and Volvo. Northvolt executives spoke of going public at a valuation of $20 billion. The collapse of the 5,000-person company came quickly, amounting... Read more ›
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Delaware has long been the obvious first choice location for a company to incorporate. That's changing, and Nevada sees an opportunity. Read more ›
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Foreign nations rarely attack aircraft carriers unprovoked, but it's always a possibility officials have to keep in mind. Here's what would likely happen. Read more ›
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From the RTX 2070 to the 5070, Nvidia’s midrange GPUs show impressive leaps: 1080p ray tracing climbs from 56 to 130 FPS, while 4K performance grows from 36 to 107 FPS. The 4070 strikes the best balance of speed and efficiency, while the 5070 delivers raw power—though at a higher cost. Read more ›
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ScienceDaily
Scientists have discovered a direct cause-and-effect link between faulty mitochondria and the memory loss seen in neurodegenerative diseases. By creating a novel tool to boost mitochondrial activity in mouse models, researchers restored memory performance, suggesting mitochondria could be a powerful new target for treatments. The findings not only shed light on the early drivers of brain cell degeneration but also open possibilities for slowing or even preventing diseases like Alzheimer’s. Read more ›
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French fries may be more than just a guilty pleasure—they could raise your risk of type 2 diabetes by 20% if eaten three times a week, while the same amount of boiled, baked, or mashed potatoes doesn’t appear to have the same effect. Read more ›
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Scientists in Sweden have developed a groundbreaking “skin in a syringe” — a gel packed with live cells that can be applied directly to wounds or even 3D-printed into skin grafts. Designed to help the body build functional dermis rather than scar tissue, the innovation combines fibroblast cells on gelatin beads with a hyaluronic acid gel, held together using click chemistry. In a parallel advance, the team also created elastic... Read more ›
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Weaver ants have cracked a teamwork puzzle that humans have struggled with for over a century — instead of slacking off as their group grows, they work harder. These tiny architects not only build elaborate leaf nests but also double their pulling power when more ants join in. Using a “force ratchet” system where some pull while others anchor, they outperform the efficiency of human teams and could inspire revolutionary... Read more ›
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Chemical evidence from a stalagmite in Mexico has revealed that the Classic Maya civilization’s decline coincided with repeated severe wet-season droughts, including one that lasted 13 years. These prolonged droughts corresponded with halted monument construction and political disruption at key Maya sites, suggesting that climate stress played a major role in the collapse. The findings demonstrate how stalagmites offer unmatched precision for linking environmental change to historical events. Read more ›
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Astronomers have finally confirmed the existence of a long-suspected companion star orbiting Betelgeuse, the iconic red supergiant in Orion. Using the advanced 'Alopeke speckle imager on the Gemini North telescope, researchers overcame centuries of observational challenges to directly capture the elusive star. Read more ›
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Once on the brink during the last ice age, great white sharks made a remarkable recovery globally, but their DNA reveals a baffling story. Classic migration explanations fail, leaving scientists with a mystery that defies reproductive and evolutionary logic. Read more ›
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Arizona State University scientists have unveiled NasRED, a revolutionary one-drop blood test that can detect diseases like COVID-19, Ebola, HIV, and Lyme with incredible speed and precision. Using gold nanoparticles to spot microscopic disease markers, the device delivers results in just 15 minutes—outperforming traditional lab tests in sensitivity, speed, and affordability. Portable and costing only $2 per test, it could be deployed from remote clinics to urban hospitals, offering a... Read more ›
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Researchers have found a clever way to make quantum dots, tiny light-emitting crystals, produce streams of perfectly controlled photons without relying on expensive, complex electronics. By using a precise sequence of laser pulses, the team can “tell” the quantum dots exactly how to emit light, making the process faster, cheaper, and more efficient. This advance could open the door to more practical quantum technologies, from ultra-secure communications to experiments that... Read more ›
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A groundbreaking fossil discovery in the Grand Canyon has unveiled exquisitely preserved soft-bodied animals from the Cambrian period, offering an unprecedented glimpse into early life more than 500 million years ago. Researchers uncovered molluscs, crustaceans, and exotic worms with remarkable feeding adaptations, preserved in a nutrient-rich “Goldilocks zone” that fueled evolutionary experimentation. The find not only reveals the complexity of Cambrian ecosystems but also draws intriguing parallels betwee Read more ›
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Most popular sources
Business Insider
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27% 8 |
Tom's Hardware
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21% 15 |
Gizmodo
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8% 1 |
Mashable
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6% 3 |
CNET
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5% 2 |
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17.08.2025 20:05
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