Electronics & Semiconductors
Contemporary artificial intelligence (AI) systems, such as the models underpinning the functioning of ChatGPT, image generators and AI-powered creative tools, draw inspiration from the human brain's functions and organization. ...
Hi Tech & Innovation
Over the past decades, technological advances have fueled great innovation in a wide range of fields. Emerging and rapidly developing technologies, such as artificial intelligence (AI) systems, three-dimensional (3D) and ...
Electronics & Semiconductors
Over the past decades, technological advances have opened remarkable possibilities for the detection and monitoring of various physiological signals associated with heart health (e.g., heart rate and ECG), sleep stages and ...
Electronics & Semiconductors
The retina, the thin layer of tissue at the back of the eye, is made up of photoreceptor cells that convert visible light into electrical signals, which is essential for human vision. Some diseases, such as retinal degeneration, ...
Engineering
Metamaterials are carefully engineered materials that possess desirable properties and can be used to manipulate electromagnetic, acoustic, or other types of waves in interesting ways. Some materials scientists and engineers ...
Energy & Green Tech
While sustainable solar energy can potentially meet our global power needs, it has one major flaw. When sunlight disappears, solar panels stop generating electricity. The problem is that while they do an excellent job of ...
Electronics & Semiconductors
P-n diodes are two-terminal devices that consist of two types of semiconductor materials (i.e., a p-type and an n-type material) joined together. These components allow electric current to only move in one direction, which ...
Electronics & Semiconductors
Spanish researchers have demonstrated a scalable manufacturing process for carbon nanotube (CNT) fibers with electrical conductivity comparable to that of copper and aluminum. The result, published in Science, is a breakthrough ...
13 hours ago
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Electronics & Semiconductors
Scientists at the Department of Energy's Oak Ridge National Laboratory have shown for the first time that ferroelectricity can be directly written into aluminum nitride using a tightly focused helium ion beam at the Center ...
May 7, 2026
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Energy & Green Tech
Mechanical engineers have designed a more effective and energy-efficient technology for cooling computer chips. Published in Cell Reports Physical Science, the researchers used a mathematical algorithm and advanced 3D printing ...
May 7, 2026
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