Business
Hong Kong's securities regulator on Monday granted conditional approval to start the city's first spot-bitcoin and ether exchange-traded funds (ETFs), firms involved said, positioning it as a leader in Asia for the use of ...
Apr 15, 2024
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75
Machine learning & AI
A new EPFL study has demonstrated the persuasive power of large language models, finding that participants debating GPT-4 with access to their personal information were far more likely to change their opinion compared to ...
Apr 15, 2024
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74
Engineering
More than 80% of the Earth's ocean has yet to be mapped. This is due, in part, to the challenges associated with deep-sea exploration, including intense pressure, zero visibility and extremely cold temperatures. As financial ...
Apr 15, 2024
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56
Electronics & Semiconductors
A team from the Photonics Research Laboratory (PRL)-iTEAM of the Universitat Politècnica de València and the company iPRONICS have designed and manufactured a revolutionary chip for the telecommunications sector, data centers ...
Apr 15, 2024
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55
Electronics & Semiconductors
Researchers developing the next generation of computing technology aim to bring some light to the field—literally. Optical computing, which relies on particles of light called photons, is expected to provide alternatives ...
Apr 15, 2024
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40
Internet
Modern websites place ever greater demands on the computing power of computers. For this reason, web browsers have also had access to the computing capacities of the graphics card (Graphics Processing Unit or GPU) in addition ...
Apr 15, 2024
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36
Consumer & Gadgets
University of Sydney researchers have used an AI-assisted application to help people write cartoon captions for cartoons published in The New Yorker Cartoon Caption Contest.
Apr 15, 2024
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26
Hi Tech & Innovation
Optical neural networks may provide the high-speed and large-capacity solution necessary to tackle challenging computing tasks. However, tapping their full potential will require further advances. One challenge is the reconfigurability ...
Apr 16, 2024
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81
Engineering
Most people do not give the U.S. electric grid a second thought—we flip a switch, and the lights come on. Behind the scenes are thousands of power plants and utilities linked by millions of miles of transmission lines. ...
Apr 16, 2024
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57
Energy & Green Tech
California has some of the nation's highest electricity rates, and power bills are rising fast. That's a problem because it makes it harder for people to afford switching from fossil fuels to clean electric cars and appliances ...
Apr 16, 2024
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53
Energy & Green Tech
An international team of scientists has found a way to improve battery design that could produce safer, more powerful lithium batteries.
Apr 16, 2024
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45
Hardware
A combined team of engineers from Tsinghua University and the Beijing National Research Center for Information Science and Technology, both in China, has developed a large-scale diffractive hybrid photonic AI chiplet for ...
Apr 16, 2024
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41
Consumer & Gadgets
Samsung regained its position as the top smartphone seller, wresting back the lead from Apple as Chinese rivals close the gap on both market leaders, industry tracker International Data Corporation (IDC) reported Monday.
Apr 16, 2024
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39
Business
The future of artificial intelligence, technology to fight climate change and other glimpses at the cutting edge were in focus Tuesday as mega-tech conference Web Summit opened in Rio de Janeiro.
Apr 16, 2024
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32
Engineering
Wind power is a source of energy that is both affordable and renewable. However, decision-makers have been reluctant to invest in wind energy due to a perception that wind farms require a lot of land compared to electric ...
Apr 17, 2024
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111
Engineering
A team of engineering students at the University of Bath have achieved a world first by becoming the first undergraduates to build and successfully run a hydrogen-fueled engine.
Apr 17, 2024
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92
Engineering
Engineers at Princeton University have quantified the cooling benefits of a simple solution for beating urban heat: reflecting solar radiation back from whence it came.
Apr 17, 2024
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50
Engineering
Skoltech scientists and their colleagues from Shubnikov Institute of Crystallography of RAS and research centers in China, Japan, and Italy have discovered a material for chemical storage of hydrogen that can "soak up" four ...
Apr 17, 2024
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48
Business
Volkswagen employees in Tennessee will begin casting ballots Wednesday in a vote that could make theirs the first foreign carmaker to unionize in the American South, expanding gains made by organized labor in the auto heartland ...
Apr 17, 2024
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39
Electronics & Semiconductors
A research group led by Prof. Ge Ziyi at the Ningbo Institute of Materials Technology and Engineering of the Chinese Academy of Sciences has proposed a key strategy for optimizing guest components to minimize non-radiative ...
Apr 17, 2024
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33
Robotics
Soft skin coverings and touch sensors have emerged as a promising feature for robots that are both safer and more intuitive for human interaction, but they are expensive and difficult to make. A recent study demonstrates ...
Apr 17, 2024
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25
Electronics & Semiconductors
University of Queensland researchers have built a generator that absorbs carbon dioxide (CO2) to make electricity.
Apr 18, 2024
2
103
Robotics
EPFL researchers are targeting the next generation of soft actuators and robots with an elastomer-based ink for 3D printing objects with locally changing mechanical properties, eliminating the need for cumbersome mechanical ...
Apr 18, 2024
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61
Energy & Green Tech
Every year, the nation's aviation industry uses around 22 billion gallons of jet fuel, which produces about 1 billion tons of carbon dioxide—or 3% of the world's carbon dioxide emissions. Because of this, researchers and ...
Apr 18, 2024
1
51
Robotics
A team of roboticists and mechanical and aeronautical engineers at Stanford University has developed a spider-like robot for possible use in exploring caves or lava tubes on Mars. In their paper published in the journal Science ...
Apr 18, 2024
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45
Energy & Green Tech
The energy density of supercapacitors—battery-like devices that can charge in seconds or a few minutes—can be improved by increasing the 'messiness' of their internal structure.
Apr 18, 2024
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42
Engineering
A study, published in Nature Energy, is among the first to explore the floating photovoltaics (FPV) at the continental scale, finding that FPV installed at existing major reservoirs could produce 20–100% of the electricity ...
Apr 18, 2024
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42
Electronics & Semiconductors
The light-emitting electrochemical cell (LEC) can be fabricated in a sustainable and cost-effective way on both rigid and flexible surfaces making it suitable for a broad range of applications, like illumination, health care, ...
Apr 18, 2024
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41
Energy & Green Tech
Sodium (Na), which is over 500 times more abundant than lithium (Li), has recently garnered significant attention for its potential in sodium-ion battery technologies. However, existing sodium-ion batteries face fundamental ...
19 hours ago
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62
Engineering
A technology that harnesses solar energy to produce high-efficiency ammonia (NH3) has been unveiled by a research team affiliated with UNIST.
23 hours ago
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56
Software
A team of AI researchers at Microsoft Research Asia has developed an AI application that converts a still image of a person and an audio track into an animation that accurately portrays the individual speaking or singing ...
22 hours ago
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56
Robotics
Four-legged robots, also known as quadrupedal robots, have advantageous characteristics, including the ability to rapidly walk on challenging terrains and keep a low center of gravity. Some four-legged robots can also manipulate ...
Apr 19, 2024
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54
Business
Apple said it had removed Meta's WhatsApp messaging app and its Threads social media app from the App Store in China to comply with orders from Chinese authorities.
Apr 19, 2024
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42
Machine learning & AI
To build AI systems that can collaborate effectively with humans, it helps to have a good model of human behavior to start with. But humans tend to behave suboptimally when making decisions.
22 hours ago
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37
Energy & Green Tech
The latest wearable devices, such as Samsung's Galaxy Ring and Apple's Vision Pro, are taking health care a step further and even enabling people to work virtually. Given the characteristics of wearable devices that require ...
23 hours ago
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