Tech

Design Sem Nome 87

Magnetic Displays Inspired by Squid Skin Reveal Encrypted Images

Tech /

Researchers, inspired by the color-changing skin of squids and other cephalopods, have created a flexible screen that stores and displays encrypted images using only magnetic particles, without any electronics. Scientists have been experimenting with metamaterials—engineered materials with unusual properties not found in nature—for some time. They have used these materials to develop innovations like invisibility […]

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Design Sem Nome 78

Octopus-Inspired Patches Offer Irritation-Free Skin Adhesion

Assistive Tech, Medicine /

Sensors like electrocardiogram (EEG) electrodes can be lifesaving, but the adhesive patches used to attach them can sometimes damage the skin. A new experimental medical patch tackles this problem by using octopus-inspired suckers. Unlike traditional medical patches, which rely on adhesive chemicals similar to band-aids, this innovative patch avoids these issues. Many adhesive patches cause

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Design Sem Nome 76

Neuralink Rival Provides a Surgery-Free Way to Control Smart Homes with Thoughts

Tech /

Neurotech company Synchron has recently achieved significant progress. It has announced that a trial participant used its brain-computer interface (BCI) to control his home by turning on lights, checking who was at the door, and selecting TV content—all without using his hands or voice commands. Synchron’s interface translates his thoughts into commands sent to Amazon’s

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Design Sem Nome 71 1

The First Hydrogen-Powered Race Car has Passed FIA Crash Tests

Automotive, Engineering /

The Pioneer 25 represents a significant milestone in motorsports, having passed the required FIA crash tests. Designed specifically for Extreme H, the first hydrogen-powered motorsport, the car reaches speeds of up to 200 km/h (124 mph). Over the years, several functional hydrogen rally and race cars have been built as prototypes, but none have been

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Design Sem Nome 70 5

The Thinker: ChatGPT Receives a Major Cognitive Enhancement

Apps & Software, Artificial Intelligence, Tech /

OpenAI has launched its groundbreaking new AI model, o1, now integrated into ChatGPT. This latest release “thinks” before responding, outperforming both previous models and Ph.D. experts in solving complex problems. It seemed like OpenAI was giving us a bit of breathing space, didn’t it? GPT-4o and its advanced voice mode, though announced in May, felt

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Design Sem Nome 69 1

A Throwable Tactical Camera Delivers Real-Time 360° Thermal Images

Tech /

Bounce Imaging has introduced what it calls the world’s first 360° panoramic thermal-imaging throwable camera for military and law enforcement at the National Tactical Officers Association conference in Kansas City, Missouri. Throwable cameras have gained popularity for situations like armed standoffs and hostage crises where it’s dangerous to peek around corners. Resembling sturdy rubber cricket

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Design Sem Nome 68 1

Wood and Metal Bonded Using Sound and 3D Printing

Material & Energy, Material Technology, Uncategorized /

New Bonding Techniques Revolutionize Manufacturing Manufacturing could undergo a major transformation thanks to two new techniques developed by scientists in Austria to bond materials in an extremely strong way, eliminating the need for environmentally harmful adhesives. Although industrial adhesives effectively join components, they often rely on petroleum-based chemicals, which harm the environment. These adhesives require

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Design Sem Nome 70

PS5 Pro Offers Minor Graphics Upgrades with a Major Price Hike

Entertainment, Tech, Video Games /

As the console generation progresses, major players are updating their hardware for modest graphics enhancements. Sony has just introduced the PlayStation 5 Pro, featuring improved specs and, notably, a significantly higher price tag. The PS5 Pro’s primary enhancements revolve around what Sony refers to as “The Big Three”: a more powerful GPU, enhanced ray tracing,

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Benefits 7 1

Samsung Galaxy S24 Ultra: The Peak of Slab Smartphones in 2024

Mobile Phones, Tech /

If you’re in the market for a premium Android smartphone in 2024 and have $1,300 to spend, why would you consider anything other than the Samsung Galaxy S24 Ultra? This device brings together the best features from other high-end smartphones and pushes each one to its limits. It’s packed with cutting-edge hardware and software, offering

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