Difference between cryptocurrency prices in South Korea and the USA is closely related to an increase in overseas remittances to China Cryptocurrencies are decentralized digital currencies that are gaining popularity as investment options for many people. However, the lack of international regulations on cryptocurrency has led to some unintended consequences…

A novel durable crosslinked polymeric membrane for anion exchange membrane alkaline fuel cell (AEMFC) exhibits superior performance Hydrogen fuel cells are an efficient alternative to fossil fuels since they only release water while producing energy. Their key component is the polymeric membrane serving as an electrolyte as well as a…

A brand’s relationship with its consumers is of the utmost importance and something advertisers are constantly looking to strengthen. Thus, warmth appeals have been used in many advertisements to improve brand evaluations and brand relationship. However, there is limited and conflicting research on this. Now, a group of researchers from…

An Internet-of-Things-enabled, real-time object detection system developed by researchers could make autonomous vehicles more reliable and safer Self-driving cars need to implement efficient, effective, and accurate detection systems to provide a safe and reliable experience to its users. To this end, an international research team has now developed an end-to-end…

Researchers in Korea achieve high power conversion efficiency using aqueous spray deposition in air environment The power conversion efficiency (PCE) of solution-processed copper indium gallium sulfur diselenide solar cells is significantly lower compared to that achieved by expensive, vacuum-based fabrication methods. Moreover, solution-based methods rely on solvents that are hazardous…

Researchers from Korea find numerical solutions to the p-Laplacian Allen–Cahn equation The Allen–Cahn equation is useful to study phase separation processes, observed mainly in material science, fluid dynamics, image processing, and so on. Recent studies show that phase separation driven by the Allen–Cahn equation can be modelled in cell aggregation…

This study describes the first step of a scalable, bottom-up approach to developing energy-saving initiatives at the individual level Reducing global energy consumption is key to our battle against climate change. A major step towards this is energy conservation in buildings. But current building energy management strategies focus on energy…

Researchers develop a 5G-enabled deep learning approach for classifying malware attacks on the Industrial Internet of Things Industrial Internet of Things (IIoT) helps streamline processes by creating communication networks between different components of an industry. However, these IIoT systems are also prone to security threats which need to be addressed…

Cellular technology is constantly evolving, and 5G is set to take over the world as the primary network soon. The RIS-assisted mm-wave and sub-THz communication is a promising technology for its development. Now, researchers from South Korea and USA have reviewed the channel estimation frameworks and strategies for the RIS…