Energy & Green Tech
It is no news that society's dependence on non-renewable fossil fuels has led to the ongoing global energy and climate crisis. The emissions from coal, natural gas, and petroleum-based fuel are major contributors to air pollution ...
Oct 21, 2022
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38
Energy & Green Tech
A research team, led by Professor Hyesung Park in the Department of Materials Science and Engineering at UNIST has succeeded in manufacturing potentially high efficiency, stable, and scalable perovskite solar cells (PSCs) ...
Oct 20, 2022
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30
Security
Computer security experts have developed a system capable of guessing computer and smartphone users' passwords in seconds by analyzing the traces of heat their fingertips leave on keyboards and screens.
Oct 10, 2022
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695
Engineering
This summer's megadrought in the western U.S. and the failure of a Mississippi water treatment plant have demonstrated the need for alternative ways to access water during shortages.
Oct 4, 2022
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55
Engineering
As the world gets warmer, the use of power-hungry air conditioning systems is projected to increase significantly, putting a strain on existing power grids and bypassing many locations with little or no reliable electric ...
Sep 20, 2022
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230
Engineering
Compared with general additive manufacturing (AM) methods, Multi-material additive manufacturing (MMAM) enables a higher level of design freedom, such as integrating materials, structure and function to achieve tailorable ...
Aug 30, 2022
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5
Robotics
The thermal radiation emitted by the human body is predominantly in the long-wave infrared region (8–14 μm), which is characterized by low photon energy and low power intensity.
Aug 30, 2022
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30
Engineering
Clean water is essential for human survival. However, less than 3% of fresh water can be used as drinking water. According to a report published by the World Meteorological Organization, there is scarcity of drinking water ...
Aug 25, 2022
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47
Engineering
A Sydney Harbor Tunnel explosion showcases the work of UNSW researchers using wireless signals and artificial intelligence to more accurately identify dangerous fire situations.
Aug 23, 2022
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94
Engineering
Researchers from the University of Technology Sydney (UTS) and Queensland University of Technology (QUT) have developed a new method to improve solid-state hydrogen fuel cell charging times.
Aug 12, 2022
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