Press releases

Medaka fish that lacked functional Hmgn2 genes were unable to distinguish between simple shapes, revealing a new function for the regulatory gene.

Lingnan University has admitted three elite student-athletes through the Direct Entry Stream for Top Athletes (DESTA) for the 2024/25 academic year. The successful candidates cyclist Ng Sum-lui, Wushu Sanda athlete Li Ka-yee, and ice hockey player Patten Lai have achieved outstanding results in their respective sports. Since the scheme was launch in the 2022/23 academic year, Lingnan University has accepted a total of eight elite athletes.

New filter removes chemical contaminants from water even at very low concentrations

Dr. Chung-Che Wu, a Ph.D. graduate from the Department of Geosciences, National Taiwan University (NTU), along with Prof. Chuan-Chou Shen, the National Chair Professor, collaborating with an international research team from the Swiss Federal Institute of Technology (ETH), Switzerland, published a cutting-edge laser-ablation uranium-thorium dating (LA U-Th dating) technology in the prestigious journal "Analytical Chemistry" on August 6th (1) and was selected as one of the cover articles (Figure 1). This breakthrough technology improved LA U-Th dating limits to within tens of thousands of years, with the youngest geological samples dated to only a thousand years, making it the most advanced analytical technique internationally.

Researchers from Osaka University have identified key immune cells that respond to the COVID-19 mRNA vaccination. These cells, known as activated atypical B cells, are increased in blood samples from people who have been vaccinated against COVID-19. Additionally, people with higher levels of these cells have more antibodies to fight the COVID-19 virus. These findings should help researchers assess how well people respond to the vaccine and help improve the design of new vaccines.

A capacitor is like a highspeed battery that can quickly store and release energy. What happens when it becomes “super?” Researchers at Tohoku University have potential solutions to improve energy-efficiency.

City University of Hong Kong (CityUHK) held the HK Tech 300 National Start-up Competition (National Competition) 2nd Award Ceremony and the Launch of the 3rd Competition on 1 September at CityUHK (Dongguan). Twelve start-ups from Hong Kong and the nine mainland cities out of 400 participating teams were awarded for their innovative solutions for a wide range of industries, including digital healthcare, energy sustainability and artificial intelligence applications. The 3rd Competition expands to 12 mainland cities including Dongguan, Hangzhou and Xian for a more robust and wider area innovation development.

Foaming plastic carriers creates uneven surfaces, more area for necessary microorganisms

Feeder-free induced pluripotent stem cells hold hope in therapies for cats’ chronic kidney disease

A study highlights that children with ADHD frequently experience sleep problems, potentially linked to lower levels of melatonin, a hormone crucial for regulating sleep. Genetic variations that reduce melatonin levels at night are associated with more severe ADHD symptoms in children aged 8-9. The research suggests that improving sleep habits, such as increasing morning sunlight exposure and reducing evening screen time, could help manage ADHD symptoms. This underscores the importance of addressing sleep issues as a possible way to alleviate ADHD symptoms in children.

- The strategic alliance with 'JOIn,' Elsevier's open-access journal, is expected to promote academic activities and expand global exchange and collaboration.

Survey of 10,000 Japanese adults reveal leading causes of burp-related disorders

This study reports the first attempt to characterize the quality, defects, and strain of as-grown monolayer transition metal dichalcogenide (IMDC)-based 2D materials through exciton anisotropy. A standard ellipsometric parameter (Ψ) to observe anisotropic exciton behavior in monolayer 2D materials is used. According to the strong exciton effect from phonon-electron coupling processes, the change in the exciton in the Van Hove singularity is sensitive to lattice distortions such as defects and strain. In comparison with Raman spectroscopy, the variations in exciton anisotropy in Ψ are more sensitive for detecting slight changes in the quality and strain of monolayer MDC films. Moreover, the optical power requirement for TMDC characterization through exciton anisotropy in Ψ is ~10-5 mW·cm-2, which is significantly less than that of Raman spectroscopy (~106 mW·cm-2). The standard deviation of the signals varies with strain (defects) in Raman spectra and exciton anisotropies in Ψ are 0.700 (0.795) and 0.033 (0.073), indicating that exciton anisotropy is more sensitive to slight changes in the quality of monolayer TMDC films.

A research group including researchers from SANKEN (The Institute of Scientific and Industrial Research) at Osaka University has developed a safe, cost-effective, and environmentally-friendly method to synthesize sulfonyl fluorides. By reacting thiols and disulfides with SHC5® and potassium fluoride, they achieved a green synthesis process with non-toxic by-products. This method simplifies the production of sulfonyl fluorides, making it suitable for chemical and industrial applications, aligning with Sustainable Development Goals.

A re-analysis of early gas storage materials shows that they could adjust their shape to hold more gas, a property generally associated with newer, more advanced materials

Ammonia plays a vital role in food production, industrial development, and the emerging hydrogen economy. However, efficient synthesis methods are crucial since the conventional process is energy-intensive. An international group of researchers has focused on nitrate reduction, discovering a more efficient way to produce ammonia and unveiling new insights into sustainable catalytic processes.

Songok Cultural Scholarship Foundation pledges 100 million won in development funds to DGIST

A new fuel cell catalyst made from platinum and magnesium delivers exceptional efficiency and durability, potentially transforming clean energy technology.

- DGIST Professor Seo Byeong-Chan’s research team is the first in the world to discover how PAC channels work. - Their research has revealed a method to prevent cell edema and tissue damage, which may help treat cancer and brain diseases.

Asia Research News monitors the latest research news in Asia. Some highlights that caught our attention this week are how choosing the right drink can reduce your chance of developing gout, how warmer waters mean tougher conditions for some fish, and combining crystals with dye to reinforce anti-counterfeit labels.

A team including the Kavli IPMU has observed a pair of galaxies merging 12.8 billion years ago, forming one of the brightest objects in the early Universe. These results will help us understand the early evolution of galaxies and black holes.

Researchers from Osaka University, The University of Adelaide, and the Osaka Research Institute of Industrial Science and Technology have invented a compact, ultra-broadband (de)multiplexer that efficiently separates and combines terahertz waves around 300 GHz with orthogonal polarizations, similar to polarized sunglasses. This breakthrough can double the data transmission rate, advancing 6G communications toward 1 Terabit/s.

Lingnan University held its Postgraduate Student Orientation 2024 today (29 August), welcoming over 3,300 new students. The incoming students for the 2024/25 academic year are pursuing taught postgraduate/doctoral degrees and MPhil/PhD programmes from around the world, and show an approximate 40 per cent increase over last year's 2,400 students, setting a new record. This diverse group hails from many countries and regions, including Hong Kong, Mainland China, Macau, South Korea, Germany, the Netherlands, Mexico, Ghana, Bangladesh, the Philippines, and Myanmar.

Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, implement modifications to their high-speed atomic force microscopy that simultaneously improve resolution and speed, while enabling direct measurements of 3D structures to provide conclusive evidence of a contested hydration layer forming as calcite dissolves.

To understand the mysteries surrounding black holes, researchers at Tohoku University created a simulation of accretion disk turbulence that possesses the highest-resolution currently available.

Specific nucleosides hinder replication of tumor cells in step toward cancer prevention

TechInnovation 2024, IPI Singapore’s flagship event, is set to return this year from 28 - 30 October at Marina Bay Sands, Level 4, Roselle-Simpor Ballroom, as a premier event dedicated to exploring Sustainable Urban Living.

14-3-3η: A protein that helps fight RNA viruses but can also be manipulated by them. New research reveals its complex role in the immune response

If we are to realize better renewable energy technologies, it is vital that scientists develop catalysts that improve the oxygen evolution reaction. A group of researchers has done just that by introducing rare-earth single atoms into manganese oxide.

Researchers from Osaka University found that voltage-sensing phosphatase (VSP) is activated by electrical signals during sperm maturation and is crucial for establishing the optimal phosphoinositide environment to generate functional spermatozoa. Modulating VSP function to promote appropriate sperm maturation could be used to develop clinical treatments for infertility in the future.