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Technology

Secure encryption and decryption with luminescent perovskites

May 27, 2025 Tech Xplore

To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been introduced in the journal Angewandte Chemie by […]

Technology

Golden Dome: An aerospace engineer explains the proposed nationwide missile defense system

May 24, 2025 Tech Xplore

President Donald Trump announced a plan to build a missile defense system, called the Golden Dome, on May 20, 2025. The system is intended to protect the United States from ballistic, cruise and hypersonic missiles, […]

Technology

3D printers leave hidden ‘fingerprints’ that reveal part origins

May 22, 2025 Tech Xplore

A new artificial intelligence system pinpoints the origin of 3D printed parts down to the specific machine that made them. The technology could allow manufacturers to monitor their suppliers and manage their supply chains, detecting […]

Technology

AI learns how vision and sound are connected, without human intervention

May 22, 2025 Tech Xplore

Humans naturally learn by making connections between sight and sound. For instance, we can watch someone playing the cello and recognize that the cellist’s movements are generating the music we hear.This article was originally published […]

Technology

High-quality OLED displays enable screens to emit distinct sounds from individual pixels

May 21, 2025 Tech Xplore

A research team has developed the world’s first Pixel-Based Local Sound OLED technology. This breakthrough enables each pixel of an OLED display to simultaneously emit different sounds, essentially allowing the display to function as a […]

Technology

New metamaterial enables remote movement of objects underwater using sound

May 20, 2025 Tech Xplore

Sound can do more than just provide a nice beat. Sound waves have been used for everything from mapping the seafloor to breaking apart kidney stones. Thanks to a unique material structure, researchers can now […]

Technology

Eco-friendly advance brings CO₂ ‘breathing’ batteries closer to reality

May 20, 2025 Tech Xplore

Scientists at the University of Surrey have made a breakthrough in eco-friendly batteries that not only store more energy but could also help tackle greenhouse gas emissions. Lithium–CO2 “breathing” batteries release power while capturing carbon […]

Technology

Self-positioning microdevices with circularly polarized luminescence enable adaptable 3D display

May 19, 2025 Tech Xplore

A research team has developed an adaptable three-dimensional (3D) display panel using circularly polarized luminescence (CPL) devices. Their research is published in Science Advances, and was led by Prof. Zhuang Taotao and Prof. Yu Shuhong […]

Technology

Using sound waves to create a smart T-shirt

May 19, 2025 Tech Xplore

Imagine wearing a T-shirt that measures your breathing or gloves that translate your hand movements into commands for your computer. Researchers at ETH Zurich, led by Daniel Ahmed, Professor of Acoustic Robotics for Life Sciences […]

Technology

Air taxis to ferry fans and VIPs to venues at 2028 Los Angeles Olympics

May 16, 2025 Tech Xplore

Fans and VIPs can fly their way to venues at the 2028 Los Angeles Olympics with the first air taxis ever to be used at a games.This article was originally published on this website.

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