Other
Get caught using your smartphone while driving in the UK and you'll be in serious trouble. Authorities recently doubled the penalties for using a handset behind the wheel to six points on your licence and a £200 fine. Yet ...
Apr 4, 2017
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6
Energy & Green Tech
Perovskite solar cells (PSCs) are celebrated for their exceptional photovoltaic performance and affordability. However, the high cost of charge transport materials remains a major obstacle to their commercialization. Conventional ...
Jul 25, 2024
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1
Business
The US House of Representatives approved a bill Saturday that would force the wildly popular social media app TikTok to divest from its Chinese parent company ByteDance or be shut out of the American market.
Apr 21, 2024
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23
Engineering
Purdue University researchers have created new, multifunctional ligands that improve the charge transfer, power conversion capability and long-term stability of perovskite solar cells.
Jan 18, 2023
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57
Energy & Green Tech
Toshiba Corporation today announced that it has successfully raised the power conversion efficiency (PCE) of its transparent Cu2O solar cell to 8.4 percent, the world's highest level for a reported Cu2O solar cell. With the ...
Dec 22, 2021
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7
Energy & Green Tech
Much of the developed world is focused on the conversion of natural resources, such as sunlight, wind, the turning of the tides, waves, and other phenomena into electrical power. However, conversions require sophisticated ...
Nov 19, 2021
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20
Energy & Green Tech
Using liquefied natural gas (LNG) as fuel can help ships reduce their greenhouse gas emissions. But LNG ships are currently inefficient, with massive heat losses. Thankfully, researchers have developed novel heat recovery ...
Nov 4, 2021
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11
Business
A rare uncensored app that had attracted Chinese internet users to freely discuss taboo topics, including the mass detention of Uighurs, democracy protests in Hong Kong and the concept of Taiwanese independence appeared to ...
Feb 8, 2021
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7
Energy & Green Tech
Colloidal quantum dot (CQD) solar cells have attracted considerable attention due to the advantages of being flexible and lightweight. Additionally, they are much easier to manufacture compared to commercial silicon solar ...
Mar 12, 2020
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0
Conversation is a form of interactive, spontaneous communication between two or more people who are following rules of etiquette.
Conversation analysis is a branch of sociology which studies the structure and organization of human interaction, with a more specific focus on conversational interaction.
This text uses material from Wikipedia, licensed under CC BY-SA
