Hi Tech & Innovation news
Electronics & Semiconductors
Novel semiconductor neuron tunes noise to selectively process signals
In electronic devices, irregular fluctuations in signals are generally referred to as "noise." Because noise interferes with accurate information processing, conventional semiconductor technology has mainly treated it as ...
31 minutes ago
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Hardware
How weaving helped invent modern computing—and is shaping its future
Weaving is an ancient craft that is still practiced as a hobby by many people around the world. In recent years, it has found new life as more people have returned to hands-on making as a way to slow down, reconnect with ...
7 hours ago
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Helmholtz resonance powers miniature boats and ultrasonic flying robots
When air is blown across the neck of a bottle, it doesn't just produce a pleasant tone: it also demonstrates a phenomenon called Helmholtz resonance. This occurs when airflow passing across an opening causes air trapped inside ...
Aug 15, 2026
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Hybrid energy system: One roof for electricity, heating and cooling
Photovoltaic panels generate electricity, solar thermal collectors provide heat, while cooling is usually supplied by air conditioning systems that themselves consume electricity. As a result, buildings require different ...
Aug 14, 2026
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Ribbon-like fiber unlocks pressure sensitivity up to 1,000 times higher than standard designs
Optical fiber has already transformed the modern world. New research now suggests it could do even more. A new flat-fiber fabrication technique produces a high-fidelity sensor for a wide range of applications, from batteries ...
Aug 13, 2026
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Engineering
Levitated spinning device could help navigation when GPS is unavailable
Researchers at the A*STAR Quantum Innovation Center (A*STAR Q.InC), part of the Research, Innovation and Enterprise (RIE) Flagship in Semiconductors, have developed a levitated, millimeter-scale rotor that continued spinning ...
Aug 13, 2026
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Telecom
AI gives tomorrow's wireless networks a clearer voice
Anyone who has struggled through a poor phone call knows the frustration of missing half a conversation. Now researchers at Queen Mary University of London, led by Paul Anthony Haigh, have developed an artificial intelligence ...
Aug 12, 2026
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Engineering
Three holographic layers steer red, green and blue light for brighter AR displays
Researchers have developed a full-color near-eye display that uses three stacked holographic gratings, each engineered to direct red, green or blue light. The new design could help advance compact, energy-efficient augmented ...
Aug 11, 2026
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Electronics & Semiconductors
Graphene-powered soft lens could pave the way for smarter glasses, cameras and medical devices
The ability to change focus instantly is something most people take for granted. Every day, our eyes effortlessly switch between reading a book, recognizing a face across the room or watching a bird fly overhead. Replicating ...
Aug 10, 2026
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Hi Tech & Innovation
AI model captures how humans read, paving the way to personalized text and better augmented reality
Researchers at Aalto University, together with international partners, have developed the most accurate model yet of how humans read. The new model uses reinforcement learning, a type of AI used in robotics, to explain—and ...
Aug 10, 2026
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Robotics
Electronic skin enables tunable touch and proximity sensing for robots and prosthetics
Recent advances in miniaturized and portable electronics, particularly wearable and flexible devices, have increased the demand for self-powered sensing technologies. Among these, triboelectric nanogenerators (TENGs) have ...
Aug 10, 2026
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Engineering
3D printing method creates soft actuators with switchable heat-driven motion
Soft materials that change shape in response to heat are attracting growing interest in applications ranging from soft robotics to wearable technologies and biomedical devices. However, conventional extrusion-based 3D printing ...
Aug 10, 2026
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Hi Tech & Innovation
When human knowledge has been exhausted, where will AI get its data?
As AI-powered large language models, or LLMs, grow in power and sophistication, where will their architects turn when someday—as experts predict—algorithms outgrow the limits of general human knowledge and begin craving information ...
Aug 10, 2026
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Hi Tech & Innovation
Neuromorphic AI training technique could help usher in the era of low-power AI
While asking questions to ChatGPT and similar tools to generate images has become part of daily life, behind this convenience lies the massive power consumption of huge data centers.
Aug 10, 2026
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Hi Tech & Innovation
AI-powered system can predict how modern house fires behave
A team of researchers is harnessing artificial intelligence (AI), data science and advanced mathematics to better predict how fires behave in modern homes, work that could ultimately help save lives during emergencies.
Aug 10, 2026
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Engineering
Negative imaginary theory moves from math niche to robots, aircraft and nanodevices
Over the past two decades, a powerful but highly specialized branch of control engineering—known as negative imaginary (NI) systems theory—has quietly evolved into a key tool for stabilizing complex, vibration-prone systems, ...
Aug 7, 2026
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Energy & Green Tech
Paste-and-laser strategy helps TOPCon solar cells reach 26.31% certified efficiency
Improving the efficiency of solar cells is key to reducing the cost of solar power. Now, scientists have developed a new synergistic metallization strategy for tunnel oxide passivated contact (TOPCon) solar cells. The approach ...
Aug 6, 2026
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Engineering
These 3D-printed objects can tell you if they're being used properly
Imagine a bottle of hazardous chemicals sitting on a laboratory shelf that changes its appearance to alert scientists that its lid is not properly secured, potentially preventing a dangerous spill.
Aug 5, 2026
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Energy & Green Tech
Bringing 'giant batteries' closer to commercialization in the AI data center era
The explosive growth of AI data centers has brought the commercialization of "giant batteries" one step closer. A KAIST research team has developed a process that cuts the production time for a core material used in large-capacity ...
Aug 5, 2026
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Electronics & Semiconductors
Engineered atomic interface opens a new path for atomically thin transistors
For more than 10 years, atomically thin semiconductors have been considered among the most promising alternatives to silicon. Only a single atom thick, these materials possess strong electrical characteristics and could facilitate ...
Aug 5, 2026
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Hi Tech & Innovation
New printing system makes anti-counterfeit labels easier to verify by phone
Research in the International Journal of Materials and Product Technology describes a responsive printing system designed to make anti-counterfeit labels more durable, easier to produce at scale and simpler to verify with ...
Aug 5, 2026
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Electronics & Semiconductors
Polar molecules and polymer bridges overcome two key limits in organic electronics
A research team led by Professor Kang Bosoek of the SKKU Advanced Institute of Nano Technology (SAINT), Department of Nano Engineering and Department of Semiconductor Convergence Engineering at Sungkyunkwan University has ...
Aug 4, 2026
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Electronics & Semiconductors
Innovative design unlocks resilient semiconductor materials
Semiconductors such as silicon are the cornerstone of today's essential technologies, but the variety of materials available to power devices is limited. While metal oxides are durable, only a small subset are semiconducting ...
Aug 4, 2026
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Energy & Green Tech
ZiaCore microreactor successfully achieves criticality
The emerging technology of advanced nuclear microreactors offers solutions to many modern energy challenges. The ZiaCore design, a low-enriched uranium dioxide-fueled microreactor developed by Los Alamos National Laboratory, ...
Aug 4, 2026
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