PNAS Nexus is an open access scientific journal focused on the publication of high-quality original research from across the biological, medical, physical, social, and political sciences, and engineering and mathematics. Of particular interest are those articles with broad, interdisciplinary appeal.
Business
An interdisciplinary review of how generative artificial intelligence (AI) may change work, education, health care, information, and misinformation focuses on the technology's potential impacts on social equality.
Jun 12, 2024
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22
Engineering
The public's appetite for inexpensive and powerful electronic devices continues to grow. While silicon-based semiconductors have been key to satiating this demand, a superior alternative could be wide-bandgap semiconductors. ...
May 23, 2024
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44
Business
A study explores the role of platinum in shaping the future of green hydrogen development in China. Hydrogen fuel is one of China's key strategies to achieve national energy security and carbon neutrality. Hydrogen is expected ...
May 15, 2024
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6
Energy & Green Tech
A model charts the most cost-efficient path to a fully renewable electricity grid for Australia.
May 3, 2024
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3
Hi Tech & Innovation
Pursuing a viable alternative to invasive brain-computer interfaces (BCIs) has been a continued research focus of Carnegie Mellon University's He Lab. In 2019, the group used a noninvasive BCI to successfully demonstrate, ...
May 3, 2024
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53
Hi Tech & Innovation
Imagine playing a racing game like Mario Kart, using only your brain to execute the complex series of turns in a lap.
Mar 29, 2024
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197
Machine learning & AI
Research participants who read propaganda generated by the AI large language model GPT-3 davinci were nearly as persuaded as those who read real propaganda from Iran or Russia, according to a study published in the journal ...
Feb 21, 2024
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47
Internet
More than 50 countries are set to hold national elections this year and analysts have long sounded the alarm on the threat of bad actors using artificial intelligence (AI) to disseminate and amplify disinformation during ...
Jan 23, 2024
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22
Hardware
Have you ever wondered what wildlife animals do all day? Documentaries offer a glimpse into their lives, but animals under the watchful eye do not do anything interesting. The true essence of their behaviors remains elusive. ...
Jan 18, 2024
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12
Energy & Green Tech
Consumer interest in electric vehicles (EVs) is rising, but the lack of charging stations is a continuing concern to potential customers. No U.S. counties currently have a charging infrastructure that can deliver power equal ...
Jan 3, 2024
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9
