Âé¶¹ÒùÔº

Search results for internet of things

Political science Apr 22, 2024

International balance of power determined by Chinese control over emerging technologies, study shows

The fierce competition between China and the United States of America for control of emerging technologies such as AI and 5G will determine the international balance of power, a new study says.

Nanomaterials Mar 14, 2024

Researchers overcome lattice mismatch issue to advance optoelectronic applications

A research team from City University of Hong Kong (CityU) recently successfully achieved lattice-mismatch-free construction of III-V/chalcogenide core-shell heterostructure nanowires for electronic and optoelectronic applications. ...

Mathematics Mar 1, 2024

New statistical tool to distinguish shared and unique features in data from different sources

When facing a daunting dataset, Principal Component Analysis (PCA), known as PCA, can help distill complexity by finding a few meaningful features that explain the most significant proportion of the data variance.

Optics & Photonics Mar 1, 2024

Mass-produced, commercially-promising multicolored photochromic fiber

Fiber, as the wearable material with the longest application in the history of humankind, is currently an ideal substrate for wearable devices due to its excellent breathability, flexibility, and ability to adapt perfectly ...

Optics & Photonics Feb 28, 2024

Novel non-destructive inspection technique reconstructs inner hidden composition and structure of inspection targets

A research group at Chuo University, Japan, led by Assistant Professor Kou Li (Faculty of Science and Engineering), in collaboration with National Institute of Informatics, have developed a novel non-destructive inspection ...

Optics & Photonics Feb 28, 2024

Researchers develop world-leading microwave photonics chip for high-speed signal processing

A research team led by Professor Wang Cheng from the Department of Electrical Engineering (EE) at City University of Hong Kong (CityUHK) has developed a world-leading microwave photonic chip that is capable of performing ...

Optics & Photonics Feb 16, 2024

Harnessing light with hemispherical shells for improved photovoltaics

In the pursuit of sustainable energy solutions, the quest for more efficient solar cells is paramount. Organic photovoltaic cells have emerged as a promising alternative to traditional silicon-based counterparts due to their ...

Social Sciences Feb 15, 2024

Research shows studies with more diverse teams of authors get more citations

Diverse research is more impactful in the business management field, with female influence growing stronger in the past decade, finds a new study from the University of Surrey.

Education Feb 13, 2024

Technology with empathy: Using conversational agents in education

Artificial intelligence and natural language processing technologies are driving the use of pedagogical conversational agents with empathic capabilities. They are virtual tools (e.g., chatbots) that are able to evoke an empathetic ...

Optics & Photonics Feb 7, 2024

Perovskite single-pixel detector for efficient extraction of meta-images in complex environments

Information technology plays a pivotal role in contemporary society, influencing aspects such as social communication, audio-visual entertainment in daily life, and the integration of cloud computing and the Internet of Things ...

page 8 from 40