Mobile phone device can measure food spoilage
Can a $1 device that attaches to a mobile phone become a pivotal tool to help solve the $1 trillion #foodwaste problem?
Jul 14, 2022
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Real-time crime centers are transforming policing—criminologist explains how advanced surveillance systems work
In 2021, a driver in Albuquerque, New Mexico, ran a red light, striking and killing a 7-year-old and injuring his father. The suspect fled the scene and eventually escaped to Mexico. Using camera footage and cellphone data, ...
Aug 15, 2024
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Hardware
International research collaboration produces all-perovskite tandem solar cell with high efficiency, record voltage
A collaboration between University of Toronto Engineering, Northwestern University and the University of Toledo has resulted in an all-perovskite tandem solar cell with extremely high efficiency and record-setting voltage.
Nov 15, 2022
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Engineers collaborate with ChatGPT4 to design brain-inspired chips
Johns Hopkins electrical and computer engineers are pioneering a new approach to creating neural network chips—neuromorphic accelerators that could power energy-efficient, real-time machine intelligence for next-generation ...
Mar 5, 2024
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Researchers design new analog chip architecture with high precision
While most computing in the world is still digital, the data around us is captured in analog via sensors–images through cameras, temperature, and sound, for example, and has to be converted into a digital form for precision. ...
Mar 12, 2024
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Hardware
AI chips are hot. Here's what they are, what they're for and why investors see gold
The hottest thing in technology is an unprepossessing sliver of silicon closely related to the chips that power video game graphics. It's an artificial intelligence chip, designed specifically to make building AI systems ...
Jun 1, 2023
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CXL-based memory disaggregation technology opens up a new direction for big data solution frameworks
A team from the Computer Architecture and Memory Systems Laboratory (CAMEL) at KAIST presented a new compute express link (CXL) solution whose directly accessible, and high-performance memory disaggregation opens new directions ...
Mar 16, 2022
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Researchers want to make salt printing marketable
Materials scientists Nicole Kleger and Simona Fehlmann have developed a 3D printing process for creating salt templates that they can fill with other materials. One area of application is the creation of highly porous lightweight ...
Oct 14, 2022
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Breakthrough in computer chip energy efficiency could cut data center electricity use
Researchers at Oregon State University and Baylor University have made a breakthrough toward reducing the energy consumption of the photonic chips used in data centers and supercomputers. The paper is published in the journal ...
May 24, 2023
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Hardware
Artificial neuron can mimic different parts of the brain—a major step toward human-like robotics
Robots that can sense and respond to the world like humans may soon be a reality as scientists have created an artificial neuron capable of mimicking different parts of the brain.
Nov 18, 2025
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