Energy & Green Tech
A research team led by Professor Lee Ju-hyuck of DGIST in the Department of Energy Science & Engineering has successfully developed an energy harvesting device that enhances solar energy efficiency by removing and preventing ...
Mar 29, 2024
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54
Energy & Green Tech
Tiny light-emitting microalgae, found in the ocean, could hold the secret to the next generation of organic solar cells, according to new research carried out at the Universities of Birmingham and Utrecht.
May 9, 2019
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370
Energy & Green Tech
Lithium metal batteries have numerous notable advantages over other existing battery systems, including high energy density. Nonetheless, the use of most existing high-energy lithium metal batteries in extreme environments ...
Software
Imagine a limited visibility scenario: Smoke fills the air, making it difficult to see more than a few feet in front of you. The roar of the flames is deafening, and you can feel the heat of the fire on your skin even through ...
Feb 24, 2023
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7
Telecom
It is estimated that 95% of the planet's population has access to broadband internet, via cable or a mobile network. However, there are still some places and situations in which staying connected can be very difficult. Quick ...
Nov 16, 2023
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67
Engineering
Extreme environments in several critical industries—aerospace, energy, transportation and defense—require sensors to measure and monitor numerous factors under harsh conditions to ensure human safety and integrity of ...
May 18, 2023
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163
Engineering
Ceramics are resilient to heat and extreme environments, but they are fragile and crack easily. Recently, in a study published in Science Advances, researchers at Texas A&M University have discovered a self-healing mechanism ...
Sep 10, 2021
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51
Engineering
McMaster researchers, working with partners at other universities, have created a motion-powered, fireproof sensor that can track the movements of firefighters, steelworkers, miners and others who work in high-risk environments ...
Mar 1, 2019
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119
Engineering
Gas turbines are widely used for power generation and aircraft propulsion. According to the laws of thermodynamics, the higher the temperature of an engine, the higher the efficiency. Because of these laws, there is an emerging ...
Aug 25, 2022
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99
Engineering
Taking a page from the past, Lawrence Livermore National Laboratory scientists and engineers are combining mechanical computing with 3-D printing as part of an effort to create "sentient" materials that can respond to changes ...
Feb 21, 2019
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