Tech Xplore - Technology and Engineering news( ... sorted: liverank/1w)

Soft, 3D transistors could host living cells for bioelectronics

New research from the WISE group (Wearable, Intelligent, Soft Electronics) at The University of Hong Kong (HKU-WISE) has addressed a long-standing bioelectronic challenge: the development of soft, 3D transistors.

7 hours ago

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New RoboReward dataset and models automate robotic training and evaluation

The advancement of artificial intelligence (AI) algorithms has opened new possibilities for the development of robots that can reliably tackle various everyday tasks. Training and evaluating these algorithms, however, typically ...

15 hours ago feature

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Sub-zero green freezer achieves zero emissions

Researchers at the School of Engineering of The Hong Kong University of Science and Technology (HKUST) have developed the world's first sub-zero Celsius elastocaloric freezing device, capable of reaching temperatures as low ...

5 hours ago

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Novel thick electrode enhances battery power and capacity for a 75% increase in output

A research team affiliated with UNIST has unveiled a new type of thick electrode aimed at solving a common challenge in battery design: As the capacity increases, power often decreases. This breakthrough could enable electric ...

11 hours ago

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AIs behaving badly: An AI trained to deliberately make bad code will become bad at unrelated tasks, too

Artificial intelligence models that are trained to behave badly on a narrow task may generalize this behavior across unrelated tasks, such as offering malicious advice, suggests a new study. The research probes the mechanisms ...

13 hours ago

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Fragmented permitting slows US clean energy projects, study finds

As states race to build wind and solar projects needed to curb climate change, how governments approve those projects can either speed construction or fuel delays and conflict, according to a new study by researchers at the ...

3 hours ago

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Fire-safe all-solid-state batteries move closer to commercialization

The Korea Research Institute of Standards and Science (KRISS) has developed a key materials technology that accelerates the commercialization of all-solid-state batteries (ASSBs)—next-generation batteries designed to intrinsically ...

12 hours ago

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Free tool can reduce harmful engagement with AI-generated explicit images

A new evidence-based online educational tool aims to curb the watching, sharing, and creation of AI-generated explicit imagery.

3 hours ago

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In a warming world, freshwater production is moving deep beneath the sea

Some four miles off the Southern California coast, a company is betting it can solve one of desalination's biggest problems by moving the technology deep below the ocean's surface.

12 hours ago

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Forensic system cuts IoT attack analysis time by three-quarters

A new forensic framework designed specifically for the Internet of Things (IoT) is discussed in the International Journal of Electronic Security and Digital Forensics. This deep learning-driven system offers benefits over ...