Robotics
Coordinating groups of underwater robots is difficult because communication below the surface is slow and unreliable. GPS signals do not work underwater, and radio waves fade rapidly in seawater. Most underwater communication ...
Engineering
From hypersonic aircraft to nuclear-powered submarines, many of today's most advanced defense systems rely on a special class of materials known as refractory alloys. This class refers to metals that do not melt or weaken ...
3 hours ago
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Energy & Green Tech
A research team has developed a technology to precisely control the concentration of anion defects in eco-friendly quantum dots through joint research. Through this technology, the research team achieved world-class solar ...
3 hours ago
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Engineering
Birds have an ability to fly through obstacles by shifting their shape in flight, which is difficult to reproduce in uncrewed aerial vehicles, commonly known as UAVs or drones. A new study from researchers at the University ...
3 hours ago
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Security
Artificial intelligence (AI) has become one of the defining technologies of what economists and policymakers describe as the Fourth Industrial Revolution. This is an era in which digital, physical, and biological systems ...
4 hours ago
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Electronics & Semiconductors
A research team led by Prof. Seunguk Song from the Department of Energy Science at Sungkyunkwan University (SKKU), in collaboration with the Institute for Basic Science (IBS), the University of Pennsylvania, and the U.S. ...
4 hours ago
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Engineering
A joint research team led by Professors Han-Ki Kim and Bo Ram Lee from Sungkyunkwan University's School of Advanced Materials Science and Engineering has developed a next-generation transparent electrode technology that completely ...
4 hours ago
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Energy & Green Tech
Spurred by EVs and electrified aviation, global demand for lithium-ion batteries is expected to more than double its 2023 levels by 2030, far outstripping demand, according to S&P Global Insights. New batteries must be powerful, ...
5 hours ago
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Engineering
Data centers—the warehouse-sized buildings that store photos, stream movies and train artificial intelligence—are voracious consumers of electricity. A surprisingly large share of that power never reaches a microchip. ...
5 hours ago
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Business
Wading through a sea of low-quality, AI-generated content on platforms like YouTube, Reddit, or TikTok can turn off consumers while making it hard for professional artists, writers, and other content creators to stand out. ...
7 hours ago
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