Engineering
Today wirelessly connected devices are performing an expanding array of applications, such as monitoring the condition of engines and machinery and remote sensing in agricultural settings. Systems known as the "Internet of ...
Apr 9, 2024
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35
Energy & Green Tech
Carbon capture is a promising method to help slow climate change. With this approach, carbon dioxide (CO2) is trapped before it escapes into the atmosphere, but the process requires a large amount of energy and equipment. ...
Aug 30, 2023
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90
Energy & Green Tech
Batteries are devices that store and release energy by moving charged particles called ions between two materials called electrodes. The electrodes are separated by a liquid or gel called an electrolyte, which contains ions ...
Engineering
Clean energy is the leading solution for climate change. But solar and wind power are inconsistent at producing enough energy for a reliable power grid. Alternatively, lithium-ion batteries can store energy but are a limited ...
Jan 13, 2023
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68
Energy & Green Tech
Metal halide perovskite solar cells (PSCs) have been rapidly developed in the past decade. To obtain high-performance PSCs, it is imperative to optimize the fabrication processes and the composition of the perovskite films. ...
Nov 17, 2022
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18
Energy & Green Tech
Petroleum, coal, and natural gas are not the only starting points for making fuels and chemicals. In fact, growing supplies of renewable electricity open exciting new doors for making identical products at potentially a fraction ...
Feb 24, 2022
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25
Energy & Green Tech
As much as one-third of the carbon in sugar is lost as carbon dioxide (CO2) during fermentation processes that use biomass to make renewable diesel and sustainable aviation fuel (SAF).
Jul 29, 2021
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468
Energy & Green Tech
Hydrogen will play a key role in reducing our dependence on fossil fuels. It can be sustainably produced by using solar energy to split water molecules. The resulting clean energy can be stored, used to fuel cars or converted ...
Apr 30, 2019
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1073
Energy & Green Tech
While the human race will always leave its carbon footprint on the Earth, it must continue to find ways to lessen the impact of its fossil fuel consumption.
Aug 4, 2016
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