Robotics
Over the last century, we have mined more and more raw materials, and manufactured products from those materials. Increased prices for mined raw materials and improved recycling technology have enabled some industries to ...
Mar 29, 2022
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Robotics
The rhythmic motions of hair-like cilia move liquids around cells or propel the cells themselves. In nature, cilia flap independently, and mimicking these movements with artificial materials requires complex mechanisms. Now, ...
May 19, 2021
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Engineering
A research team has significantly enhanced the data storage capacity of ferroelectric memory devices. By utilizing hafnia-based ferroelectric materials and an innovative device structure, their findings, published on June ...
Jun 12, 2024
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Machine learning & AI
The CEO of ChatGPT-maker OpenAI said Tuesday that the dangers that keep him awake at night regarding artificial intelligence are the "very subtle societal misalignments" that could make the systems wreak havoc.
Feb 13, 2024
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Energy & Green Tech
In recent years, environmental problems caused by global warming have become more apparent due to greenhouse gases such as CO2. In natural photosynthesis, CO2 is not reduced directly, but is bound to organic compounds that ...
Jan 25, 2023
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Business
Amazon is shifting from the plastic air pillows used for packaging in North America to recycled paper because it's more environmentally sound, and it says paper just works better.
Jun 20, 2024
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Internet
There is clear evidence of a growing demand for AI-generated images of child sexual abuse on the dark web, according to a new research report published by Anglia Ruskin University's International Policing and Public Protection ...
Aug 12, 2024
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