Electronics & Semiconductors
A research team affiliated with UNIST has unveiled a technological advancement that allows body heat to generate electricity sufficient to power electronic devices. This innovation paves the way for the commercialization ...
Sep 8, 2025
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Electronics & Semiconductors
In a new study, an international team of researchers created phase diagrams for organic solar cells based on a composite of a polymeric semiconductor and a "small molecule acceptor" (SMA).
Sep 8, 2025
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Engineering
Soft magnetic materials can be easily magnetized and demagnetized, which makes them a key component in electrical power devices, such as generators, transformers, and amplifiers. As power electronics advance toward high-frequency ...
Sep 5, 2025
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Electronics & Semiconductors
A team led by scientists from Peking University has developed a rubber-like material that converts body heat into electricity. This advance could allow the next generation of wearable electronics to generate their own power ...
Electronics & Semiconductors
Immersing oneself in the virtual and augmented reality world is not only awesome for entertainment, it helps industries like manufacturing and medicine operate more efficiently. Nevertheless, as fast as the technology brings ...
Sep 2, 2025
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Hardware
Resistive random access memory (ReRAM), which is based on oxide materials, is gaining attention as a next-generation memory and neuromorphic computing device. Its fast speeds, data retention ability, and simple structure ...
Sep 2, 2025
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Electronics & Semiconductors
Stretchable electronics are used in smartphones, smartwatches, curved displays, and wearable sensors. However, stretchable materials like elastomers have lower electrical performance than rigid materials such as metals or ...
Sep 2, 2025
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Electronics & Semiconductors
Gallium oxide (Ga₂O₃) is a semiconductor material that could make electronic devices much more energy-efficient than current silicon-based technology. Electronic diodes require two types of semiconductor layers to function ...
Sep 2, 2025
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Electronics & Semiconductors
Graphene, a single sheet of carbon atoms arranged in a honeycomb lattice, is known for its exceptional strength, flexibility and conductivity. However, despite holding the world record for room-temperature electron mobility, ...
Aug 28, 2025
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113
Business
AI powerhouse Nvidia reported quarterly earnings Wednesday that beat expectations, but shares slipped amid concerns about an AI chip spending bubble and the company's stalled business in China.
Aug 28, 2025
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