Tech

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Our Closest Star Neighbor Might Host a Potentially Habitable World

If Earth ever needed to borrow a cup of sugar, there could be a promising candidate just 4.34 light-years away: a possible habitable planet orbiting Alpha Centauri, according to recent findings from the James Webb Space Telescope. A Star System in Science and Popular Culture Alpha Centauri has long held a place in both astronomy […]

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Design Sem Nome 69

Research Reveals How Older Americans Interact With AI and Their Opinions On It

Artificial intelligence is a hot topic in schools and workplaces, which might make it seem like only younger people are using it. Yet, older Americans are engaging with AI as well, prompting questions about how they use the technology and their opinions of it. I study aging, disability, and technology use, and I collaborated with

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Design Sem Nome 68

Apple Watch Rolls Out Improved Blood Oxygen Feature

On Thursday, Apple announced that select flagship smartwatch models will receive a redesigned blood oxygen sensor, which had been on hold for years due to a patent dispute. Software Update Expands Blood Oxygen Feature to Multiple Apple Watch Models According to Apple, software updates will bring this feature to various Series 9, Series 10, and

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Design Sem Nome 59 1

World’s First 8K 360° Camera Drone Delivers a Magic Carpet–Like Ride

Recently, immersive action cam maker Insta360 has been nurturing a new camera-drone venture called Antigravity. The company has now revealed its first model – a foldable aerial explorer capable of capturing stunning 8K 360-degree footage. “We didn’t set out to make just another drone,” said BC Nie, Antigravity’s Head of Marketing. “With the A1, we

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Design Sem Nome 58 1

AI Tool to Streamline Manufacturing with Lego Bricks

Researchers at Carnegie Mellon University’s School of Computer Science have developed a new AI tool that could transform manufacturing and construction. From Text to Stable Lego Creations BrickGPT, developed at Carnegie Mellon, uses text prompts to turn ideas into Lego creations. For example, typing “guitar” generates a step-by-step, brick-by-brick guide to building a stable model.

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Design Sem Nome 67

AI Is Rendering Books Less Relevant, Endangering Students’ Educational Growth

Reading is facing a looming crisis. AI emerged at a time when both children and adults were already reading fewer books than in the recent past. As a linguist, I examine how technology shapes the way people read, write, and think. That includes studying AI’s influence, which is rapidly transforming how people interact with books

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Design Sem Nome 66

A Study Finds AI Chatbots Can Be Tricked Into Revealing More Personal Information

Millions interact daily with AI chatbots in human-like ways, but new research shows attackers can easily manipulate them to prompt users to share more personal information. A King’s College London study found that intentionally malicious AI chatbots can prompt users to share up to 12.5 times more personal information. For the first time, researchers showed

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Sam Altman is Reportedly Set to Support a Startup Aiming to Rival Musk’s Neuralink

Sam Altman is reportedly co-founding a brain–computer interface startup called Merge Labs and raising funds for it, with much of the capital potentially coming from OpenAI’s ventures arm, according to sources cited by the Financial Times. A source told TechCrunch that talks are still in the early stages, and OpenAI hasn’t committed yet, so the

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Design Sem Nome 64

How Quantum Technology Could Enhance Pilot Navigation Safety

Over the last 20 years, GPS technology has become deeply embedded in daily life, powering everything from smartphones and airplanes to stock markets, emergency services, and power grids. The system supporting much of today’s infrastructure is more fragile than many realize—and global conflicts have given malicious actors opportunities to exploit it. GPS jamming and spoofing—where

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Design Sem Nome 2025 08 13T131928.144

ChatGPT’s Model Selector Returns, But With Added Complexity

When OpenAI introduced GPT-5 last week, the company promoted it as a way to simplify the ChatGPT experience. The goal was for GPT-5 to serve as a “one size fits all” model, using a built-in router to automatically choose the best way to respond to questions. This unified setup was meant to eliminate the need

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