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Electronics & Semiconductors news
A flexible and efficient DC power converter for sustainable-energy microgrids
A new DC-DC power converter is superior to previous designs and paves the way for more efficient, reliable and sustainable energy storage and conversion solutions. The Kobe University development can efficiently interface ...
Electronics & Semiconductors
11 hours ago
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Universal 'cocktail electrolyte' developed for 4.6 V ultra-stable fast charging of commercial lithium-ion batteries
Lithium-ion batteries (LIBs), mainly used as the power of computer, communication and consumer electronic products, require higher energy density, longer cycling life, faster-charging capability, and a broader operating temperature ...
Electronics & Semiconductors
Apr 18, 2024
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Harvesting vibrational energy from 'colored noise'
The energy demands of today's ubiquitous small electronic devices—including sensors, data transmitters, medical implants and 'wearable' consumer products such as Fitbits—can no longer be met by chemical batteries alone. ...
Electronics & Semiconductors
Apr 18, 2024
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New understanding of energy losses in emerging light source
The light-emitting electrochemical cell (LEC) can be fabricated in a sustainable and cost-effective way on both rigid and flexible surfaces making it suitable for a broad range of applications, like illumination, health care, ...
Electronics & Semiconductors
Apr 18, 2024
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Proof-of-concept nanogenerator turns CO₂ into sustainable power
University of Queensland researchers have built a generator that absorbs carbon dioxide (CO2) to make electricity.
Electronics & Semiconductors
Apr 18, 2024
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Taiwan chip giant TSMC's profits surge on AI demand
Taiwanese semiconductor giant TSMC announced Thursday a nearly 9 percent increase in net profits in the first quarter of 2024, buoyed by global demand for its microchips used to power everything from mobile phones to AI technology.
Business
Apr 18, 2024
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Researchers use machine learning to create a fabric-based touch sensor
A new study from NC State University combines three-dimensional embroidery techniques with machine learning to create a fabric-based sensor that can control electronic devices through touch. The paper is published in the ...
Electronics & Semiconductors
Apr 17, 2024
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Novel method proposed to design high-efficiency guest components for ternary organic solar cells
A research group led by Prof. Ge Ziyi at the Ningbo Institute of Materials Technology and Engineering of the Chinese Academy of Sciences has proposed a key strategy for optimizing guest components to minimize non-radiative ...
Electronics & Semiconductors
Apr 17, 2024
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Researchers design new coupled shear saw resonator at high frequency
Surface Acoustic Wave (SAW) resonators have been widely used in wireless communication below 2 GHz. However, as wireless communication evolves into 5G and 6G, with the new frequency bands above 3 GHz and bandwidth exceeding ...
Engineering
Apr 15, 2024
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Research team manufactures the first universal, programmable and multifunctional photonic chip
A team from the Photonics Research Laboratory (PRL)-iTEAM of the Universitat Politècnica de València and the company iPRONICS have designed and manufactured a revolutionary chip for the telecommunications sector, data centers ...
Electronics & Semiconductors
Apr 15, 2024
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Researchers develop stretchable quantum dot display
A team of South Korean scientists led by Professor KIM Dae-Hyeong of the Center for Nanoparticle Research within the Institute for Basic Science has pioneered a novel approach to stretchable displays. The team announced the ...
Electronics & Semiconductors
Apr 15, 2024
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Advance in light-based computing shows capabilities for future smart cameras
Researchers developing the next generation of computing technology aim to bring some light to the field—literally. Optical computing, which relies on particles of light called photons, is expected to provide alternatives ...
Electronics & Semiconductors
Apr 15, 2024
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US to grant Samsung up to $6.4 bn for chip plants
The United States announced on Monday grants of up to $6.4 billion to South Korean semiconductor giant Samsung to produce cutting-edge chips in Texas.
Business
Apr 15, 2024
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Smart droplets: Elevating tiny tech with a liquid metal signal-switching mechanism
A new methodology developed by scientists from Japan allows for the precise activation of integrated sensors by manipulating the droplets' locations, thus detecting capacitance changes to estimate their positions without ...
Engineering
Apr 11, 2024
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Researchers show electrical pulses can control thermal resistance in devices
Controlling heat flow is key to enhancing performance in a wide variety of systems. In electronic devices, such as mobile phones or any type of processor, overheating decreases their performance and reduces their lifetime. ...
Engineering
Apr 11, 2024
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Waterproof 'e-glove' could help scuba divers communicate
When scuba divers need to say "I'm okay" or "Shark!" to their dive partners, they use hand signals to communicate visually. But sometimes these movements are difficult to see.
Electronics & Semiconductors
Apr 10, 2024
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Perovskite LEDs for next-generation digital displays can detect fingerprints, changing light conditions and more
Researchers at Linköping University, Sweden, have developed a digital display screen where the LEDs themselves react to touch, light, fingerprints and the user's pulse, among other things. Their results, published in Nature ...
Electronics & Semiconductors
Apr 10, 2024
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Biden lands another big Taiwan chip investment
The Taiwan chip giant TSMC has agreed to build a third semiconductor factory in Arizona, raising its total investment in the United States to $65 billion, US officials said Monday.
Business
Apr 8, 2024
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Chipless fiber for wireless visual-to-digital transmission senses interactions with the human body
A team of materials scientists and engineers from Donghua University, in China, and the National University of Singapore, has developed a type of fiber that does not rely on chips or batteries to convert visual signals to ...
US, EU to use AI to seek alternate chemicals for making chips
The European Union and the U.S. plan to enlist artificial intelligence in the search for replacements to so-called forever chemicals that are prevalent in semiconductor manufacturing, according to a draft statement seen by ...
Electronics & Semiconductors
Apr 4, 2024
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More news
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Scientists develop high-boost and high-efficiency DC power converter
Next-generation AI semiconductor devices mimic the human brain
Similar to traditional semiconductors, lead halide perovskites achieve effective electrical doping
Researchers develop biomimetic olfactory chips to enable advanced gas sensing and odor detection
Team shows ion-induced field screening is a dominant factor in the operational stability of perovskite solar cells
'Near perfect' control of single atoms is major advance toward quantum computing
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Accelerating the discovery of new materials via the ion-exchange method
Global study finds there really are more insects out after dark
Scientists trigger mini-earthquakes in the lab
A solar cell you can bend and soak in water
A retrodirective array enabled by CMOS chips for two-way wireless communication with automatic beam tracking
A high efficiency LED based on copper–iodide clusters
A new dawn for flexible electronics: Eliminating energy waste
Researchers create skyrmion-based memory technology for extremely low-power devices
New structure transistors for advanced technology node CMOS ICs
A hydrocarbon molecule as supplier and energy storage solution for solar energy
Mycoheterotrophic plants as a key to the 'Wood Wide Web'
