Engineering
Scientists have developed a new solar-powered system to convert saltwater into fresh drinking water which they say could help reduce dangerous waterborne diseases like cholera.
Mar 27, 2024
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144
Electronics & Semiconductors
In an article published in the Journal of Materials Chemistry C, Brazilian researchers describe a strategy to enhance the efficiency and stability of solar cells made of perovskite, a semiconductor material produced in the ...
Feb 26, 2024
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29
Energy & Green Tech
In a bid to meet growing food production and energy needs in low- and middle-income countries, solar-powered groundwater irrigation is rapidly gaining ground. More than 500,000 solar pumps have been installed in south Asia ...
Jan 24, 2024
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41
Business
In the quest to achieve a net-neutral climate impact, many companies seek to buy additional power from clean energy sources in an attempt to eliminate the emissions otherwise generated by operating on today's fossil fuel-heavy ...
Jan 23, 2024
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53
Energy & Green Tech
Fake plants are moving into the 21st century. Researchers developed literal "power plants"—tiny, leaf-shaped generators that create electricity from a blowing breeze or falling raindrops—and described them in ACS Sustainable ...
Jan 17, 2024
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88
Energy & Green Tech
Imagine stoplights and cars communicating with each other to optimize the flow of traffic. This isn't science fiction—it's the Internet of Things (IoT), i.e., objects that sense their surroundings and respond via the internet. ...
Jan 16, 2024
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27
Energy & Green Tech
More than 2.2 billion people currently live in water-stressed countries, and the United Nations estimates that 3.5 million die every year from water-related diseases. Because the areas most in need of improved drinking water ...
Dec 5, 2023
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51
Engineering
It's viable to produce low-cost, lightweight solar panels that can generate energy in space, according to new research from the Universities of Surrey and Swansea.
Oct 24, 2023
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93
Engineering
Using neutrons to see the additive manufacturing process at the atomic level, scientists have shown that they can measure strain in a material as it evolves and track how atoms move in response to stress.
Oct 16, 2023
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178
Energy & Green Tech
Almost 2,500 miles and numerous differences in size, culture, and climate separate Los Angeles, California, from Tehuantepec, Mexico. At the same time, these places share striking similarities when it comes to ambitions for ...
Sep 25, 2023
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35
Green energy is the term used to describe sources of energy that are considered to be environmentally friendly and non-polluting, such as geothermal, wind, solar, and hydro. Sometimes nuclear power is also considered a green energy source. Green energy sources are often considered "green" because they are perceived to lower carbon emissions and create less pollution.
Green energy is commonly thought of in the context of electricity, mechanical power, heating and cogeneration. Consumers, businesses, and organizations may purchase green energy in order to support further development, help reduce the environmental impacts of conventional electricity generation, and increase their nation’s energy independence. Renewable energy certificates (green certificates or green tags) have been one way for consumers and businesses to support green energy.
This text uses material from Wikipedia, licensed under CC BY-SA
