Tech

Design Sem Nome 64

How Quantum Technology Could Enhance Pilot Navigation Safety

Electrical & Electronics, Tech /

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

Apps & Software, Artificial Intelligence, Tech /

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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Design Sem Nome 62

Google Now Allows Users to Choose Their Preferred Sources for Search Results

Apps & Software, Tech /

Google is introducing a “Preferred Sources” feature in the U.S. and India, letting users choose their favorite news sites and blogs to appear in the Top Stories section of search results. According to the company, enabling it will surface more content from those selected sources. Personalize Top Stories with Your Favorite Sources When searching for

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Design Sem Nome 55 1

Learn Why we get Electric Shocks From Some People or Objects

Electrical & Electronics, Engineering, Uncategorized /

You’re at the office, casually approaching the printer, and when you touch it, a tiny shock makes you jerk back. Or even worse, you accidentally bump into a friend, causing both of you to startle. The cause? A familiar nuisance: static electricity. This occurs when electrical charges build up on a surface—whether it’s your body,

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Design Sem Nome 54 1

Scientists Develop the First Synthetic Tongue that Mimics Human Taste

Medical Care, Medicine /

A study published on July 7 in PNAS introduced a groundbreaking invention: an “artificial tongue” made from ultrathin graphene oxide membranes that can detect and process tastes directly in liquids, similar to human taste buds. This remarkable technological breakthrough merges sensory detection with learning abilities, marking a first for electronic devices. Graphene Oxide Layers Enable

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Design Sem Nome 2025 08 12T153036.654

iPhone 17, Apple’s ‘ Thinnest Yet,’ and More Expected at Hardware Event

Apps & Software, Mobile Phones, Tech /

Apple traditionally unveils new hardware in the fall, and this year appears to be no exception. The event is reportedly set for September 9, with the iPhone 17 lineup expected alongside updates for the Apple Watch and AirPods. Rumors suggest bigger screens, improved cameras, and the debut of an ultra-thin “iPhone Air” that might replace

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Design Sem Nome 2025 08 12T125100.166

Dodge Unveils New Gasoline-Powered Muscle Cars, but with a Surprising Twist

Automotive, Engineering /

Dodge has revealed a new lineup of muscle cars, bringing back gasoline-powered performance. The 2026 Dodge Charger Scat Pack models, branded as the Sixpack, usher in the next generation of muscle. Dodge designed the new Charger to launch a new era of electric muscle cars, aiming to deliver the power and speed enthusiasts crave while

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Design Sem Nome 59

Eco-Driving Practices Have the Potential to Substantially Cut Vehicle Emissions

Automotive, Engineering /

Drivers who have endured several red-light cycles know the frustration of waiting at busy intersections. Beyond testing patience, this idle time may account for up to 15% of carbon dioxide emissions from U.S. land transportation. An extensive modeling study by MIT researchers shows that eco-driving strategies—such as adjusting speeds to minimize stops and sharp accelerations—could

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Moonquakes Could Pose Serious Risks to Future Lunar Bases

Space & Environment, Tech, Uncategorized /

Future Moon settlers will face a long list of hazards – from the airless environment and intense cosmic radiation to corrosive lunar dust, meteoroid impacts, and extreme temperature swings between day and night. Now, scientists warn that moonquakes should be added to that list of dangers. While science fiction often imagines Moon bases under attack

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Design Sem Nome 58

Study Finds Women Get Better Sleep Sharing a Bed with Dogs Than With Men

Health & Fitness, Sociology /

Professors at Canisius College in New York State discovered that, for women, dogs make better sleeping companions than humans or cats. To evaluate how pets influence sleep quality, they examined the nighttime routines of 1,000 women across the United States. Dogs’ Sleep Patterns Align More Closely with Humans Than Cats’ Christy Hoffman, PhD in animal

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