Engineering
A research team led by Lim Sang-kyoo, senior researcher of the Division of Energy Technology at DGIST (President Kuk Yang) developed a piezoelectric polymer/ceramic composite fiber with a cross-sectional form that is uniformly ...
Aug 12, 2022
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13
Engineering
A study of different solar cooker designs has alighted on the optimal form and structure, which can be constructed or bought in the developing world. The most efficient available design meshes well with mathematical models ...
Jul 15, 2022
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17
Engineering
Eight active spacecraft, including three operated by NASA, orbit Mars, gathering imagery of the planet's surface at a resolution of about 1 foot per pixel. Three rovers traverse the ground, mapping small areas of the planet ...
Jul 1, 2022
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196
Engineering
The international consensus is that reaching carbon emission peak and subsequent carbon neutrality are to be considered the main global challenges. Research shows that building energy consumption accounts for more than 35% ...
May 6, 2022
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19
Engineering
A new type of lightweight, 3D-printed heat exchanger with a maze-like design is more compact and efficient than its conventional counterparts, its developers say.
Apr 5, 2022
1
309
Energy & Green Tech
Hybrid organic-inorganic perovskite materials have emerged as promising candidates for photovoltaic applications due to their outstanding optoelectronic properties and low-cost solution processing technique. Power conversion ...
Mar 22, 2022
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8
Energy & Green Tech
Energy is an essential commodity of our existence, as such, having a sustainable, renewable and affordable energy source is vital. Of all the renewable energy sources, the sun is the most promising due to the vast amount ...
Dec 8, 2021
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35
Energy & Green Tech
Solar energy plays an important role in the fight against climate change as a substitute for fossil fuels. Dye-sensitized solar cells promise to be a low-cost supplement to the photovoltaic systems we know today. Their key ...
Nov 16, 2021
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76
Energy & Green Tech
Scientists using satellite technologies have discovered for the first time that large scale solar parks have a cooling effect on the land surrounding them.
Oct 6, 2021
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90
Energy & Green Tech
A self-described surf junkie, Muglia catches waves on his surfboard off the coast of the Outer Banks in North Carolina. Further into those waters—15 nautical miles to be exact—sits another surfer. Aptly named Waverider, ...
Sep 20, 2021
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