Construction-generated soil is one of the largest byproduct streams from construction, yet its reuse can be limited after stabilization with cement- or lime-based binders. These binders improve workability and strength but generate calcium hydroxide, raising pore-solution pH to strongly...

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The debate over potential dangers posed by artificial intelligence has resurfaced in recent weeks, with researchers once again warning that the technology could end humanity and leaders of AI companies suggesting development needed to be slowed.

1 week ago 20

A study led by Penn State researchers suggests that recycled concrete aggregate and an iron-rich byproduct of steel production could help treat acid mine drainage, the toxic runoff that pollutes thousands of miles of streams in Pennsylvania and other...

1 week ago 16

Virginia Tech researchers are developing virtual tools to help teens protect themselves against cybergrooming. Using survey data from parents and teens and leveraging artificial intelligence, the research team created a chatbot that gradually advances interactions from innocent to predatory,...

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Southwest Research Institute (SwRI) has developed a new method to determine when sodium-ion (Na-ion) and lithium-ion (Li-ion) battery technologies can provide comparable electrical performance for defined applications.

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Last Updated on September 17, 2026 The Corsair HS65 is a robust gaming headset that delivers clear and powerful sound, the elements you need for gaming. The ability to hear footsteps, cues, abilities, reloads, and other sounds is half...

1 week ago 8

Chinese technology giant Huawei launched new chip technologies in a challenge to global leaders such as Nvidia that highlights the narrowing gap between China and the U.S. in artificial intelligence.

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Last Updated on September 17, 2026 We came across a brilliant mid-range gaming PC powered by the Ryzen 7 9700X and the RTX 5060. This is the NINGMEI gaming PC that is currently at its lowest price in 90...

1 week ago 10

Italy's government says the country's largest steelworks must be converted to electric furnaces after a court-ordered shutdown of polluting furnaces but, as Rome seeks a buyer, critics say its plan is woefully unsubstantiated.

1 week ago 10

The EU laid out plans Thursday for strict age limits for children to access social media, games and AI assistants—and to force companies to make platforms safe before minors use them.

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A robot meant to inspect a coastline, a flooded street or a wetland can't count on one kind of ground. It might need to crawl over a hard surface, climb a bank, scale a curb or a step, then...

1 week ago 5

When Microsoft made the switch from Windows 10 to Windows 11 as their operating system of focus, it wasn’t just the look that changed. A number of useful features were also removed, like the freely repositionable taskbar and the...

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Last Updated on September 17, 2026 If you were on the market looking for a premium gaming PC, look no further than the HP Omen 45L. This gaming beast features a mind-blowing combination of the Core Ultra 9 285K,...

1 week ago 6

The long-awaited Siri AI revamp finally landed this week with the arrival of iOS 27—but aside from the new Siri, iPhone users got another Apple Intelligence-enabled superpower. I’m talking about the Shortcuts app, a longstanding iOS feature that lets...

1 week ago 6

NEW LOWEST PRICE Tapo C660 Solar Security Camera View Deal If you’ve always wanted an outdoor security camera for your home but dreaded the wiring, the battery upkeep, or the paid subscriptions for storing footage, then here’s a deal...

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Organic semiconductors are carbon-based materials that can conduct electricity and can be used for flexible, lightweight and potentially low-cost electronic devices. While the technology is promising, performance challenges remain.

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Last Updated on September 17, 2026 Generative AI remains one of the most controversial technologies in the gaming industry. Some developers see it as a useful tool that can speed up repetitive work and reduce development time, while others...

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Last Updated on September 17, 2026 The Lenovo Legion 7a Gen 11 is a seriously powerful laptop that combines awesome hardware with a minimalistic look, perfect for professional workspaces. It features a clean and sleek design with a white...

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PCWorld has been testing and writing about PCs since 1983. That’s a long time! Today, we put more than 70 laptops through our review process every year, covering everything from affordable everyday laptops to powerful gaming machines. That kind...

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Last Updated on September 17, 2026 Need a little help with today’s Wordle? Whether you’re trying to keep your winning streak alive or need a gentle nudge in the right direction, we’ve put together a set of spoiler-free hints...

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