Energy & Green Tech
The power-conversion efficiencies (PCEs) of organic solar cells based on compounds known as polymer donors and fused ring electron acceptors (FREAs) have recently exceeded 19%. In contrast, organic solar cells based on non-fused ...
Consumer & Gadgets
A study published in the journal Science Advances finds that AI enhances creativity by boosting the novelty of story ideas as well as the 'usefulness' of stories—their ability to engage the target audience and potential ...
12 hours ago
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Energy & Green Tech
Water electrolysis offers an ideal process for hydrogen production, which could play a key role in the global energy transition that increasingly relies on renewable electricity, but whose current production process is extremely ...
17 hours ago
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Robotics
Scientists at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia have developed a tiny "claw machine" that is able to pick up and drop a marble-sized ball in response to exposure to chemical vapors.
15 hours ago
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Computer Sciences
A trio of computer scientists at Auburn University, in the U.S., working with a colleague from the University of Alberta, in Canada, has found that claims of visual skills by large language models (LLMs) with vision capabilities ...
Robotics
A team of roboticists and AI specialists at Google's DeepMind have demonstrated a robot capable of giving context-based guided tours around its offices. They have posted a paper describing their work, along with demonstration ...
Security
US mobile operator AT&T reported Friday that hackers had stolen call and message data from virtually all of its customers for six months in 2022—around 90 million people.
9 hours ago
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Security
The data of nearly all customers of the telecommunications giant AT&T was downloaded to a third-party platform in a security breach, the company said Friday, as cyberattacks against businesses, schools and health systems ...
16 hours ago
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18
Business
The European Union and the United Kingdom mandate via the General Data Protection Regulation (GDPR) that users of web services must give their informed consent for their data to be collected and used. To this end, each time ...
12 hours ago
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Energy & Green Tech
Using electricity generated by offshore wind turbines as one pathway to split water to produce clean hydrogen may make economic sense, particularly along the U.S. Atlantic Coast and in the Gulf of Mexico, according to researchers ...
14 hours ago
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