Research Highlights

The use of veterinary antibiotics is not uncommon in the fields of animal husbandry and fisheries to speed up growth and prevent disease. However, residual antibiotics may damage human gut microbiota, promote antibiotic resistance, and even delay the growth and development of brain cells, posing hazards to human health.

Comprising over 750 rock shelters — of which over a hundred are painted — the Bhimbetka caves are perhaps the earliest known repository of art in South Asia. These prehistoric paintings illustrate hunting scenes as well as scenes of collective rituals and processions. Although their purposes remain unknown, Bhimbetka paintings provide immense historical information about humans, animals and their relationship with nature and culture.

An international team of researchers from India and Singapore, led by Associate Professor Kheng Lim Goh from Newcastle University in Singpaore, has examined the impact of plastic waste management on creating a new type of clean-energy device, Tribo-electric nanogenerator. It compares recycling practices in Singapore and India, highlighting the importance of waste policies and infrastructure for successful recycling of plastics for making the clean-energy device. Challenges include contamination and decreased material quality with recycling.

Researchers from Newcastle University, led by Dr Kheng Lim Goh, have developed a cost-effective Cellular Automata (CA) model for predicting marine plastic movement. Findings from model predictions align well with traditional particle-tracking models, suggesting its potential as a valuable tool for assessing marine plastic pollution and mitigation strategies.

An international team of researchers revisited the fundamentals of Negative Poisson's ratio structure (NPRS) and investigated its creation using laminated carbon fiber reinforced plastics, a strong and lightweight material. Their objective was to gain a deeper understanding of the process and explore potential applications, aiming to unlock new possibilities and advancements in the field of materials science for sustainability.

Elaborately carved with female figures and floral motifs, ringstones dating to the 3rd and 2nd centuries BC are amongst the most enigmatic artefacts of Mauryan and Shunga art. Scholars continue to speculate about their use, and believe that they may have been used as amulets and ritualistic objects or designators. Discover more about these ancient artefacts through this article.

A team of researchers from universities in Thailand and Malaysia have collaborated to develop a unique kind of bioplastic sheet that is good for the environment and can decompose naturally. They made this bioplastic sheet using a byproduct of the bromelain industry which used the leftover pineapple stems from agricultural waste. This new type of bioplastic sheet has the potential to be used as single-use packaging material, as an alternative to the use of harmful plastic sheet, contributing to a more sustainable way of doing business and promoting a circular economy.

Scientists from Thailand, France and Singapore have conducted groundbreaking research using both tiny cellulose nanofibers (CNF) and long pineapple leaf fibers (PALF) to create stronger materials. They added varying amounts of CNF to epoxy and found that 1% CNF greatly increased impact strength. PALF-epoxy composites showed significant flexibility and strength improvements. Combining CNF and PALF resulted in a remarkable increase in impact strength. The findings could revolutionize stronger material development.

Beginning in the fifteenth century, until the nineteenth century, artists turned to classical music for inspiration, combining painting, allegory and music to create a genre known as Ragamala painting. Ragas — melodic frameworks central to Indian classical music — date back to nearly the fifth century, and each major raga is meant to evoke a particular mood or atmosphere, a season and a time of day. Ragamala paintings are distinctive for their nuanced depiction of emotions through environmental metaphors and imagery that often includes a hero or a heroine or both.

A group of researchers from universities in Thailand and Malaysia have collaborated to develop a unique kind of film that is good for the environment and can decompose naturally. They made this film using leftover pineapple stems, which helps reduce the use of harmful plastic films. This new film has the potential to be used as packaging material, contributing to a more sustainable way of doing business and promoting a circular economy.

From its origins as a wide sash worn as a part of ceremonial, military and everyday dress in the Indian subcontinent, to becoming a part of British military clothing that was thought to guard against cholera, the cummerbund has had a storied legacy. Read about how this humble accessory evolved over the years.

In operation from 1863 to 2016, Bourne and Shepherd was one of the first commercial photography studios in India, known for architectural, landscape and topographical photographs, as well as portraits of Indian nobility, British officials and European travellers. While these images found traction as souvenirs, the studio’s photographs were also widely utilised in the scientific community for the topographical and sociological study of the Indian subcontinent.

HKBU joint research suggests that urine cytomegalovirus test facilitates early prediction of AIDS end-organ diseases

Born out of the changing society of nineteenth-century Calcutta, Kalighat painting was a popular medium among the patuas (painters) who worked in the vicinity of the Kalighat temple. Though these paintings were originally intended to be souvenirs for devotees visiting the temple and featured primarily Hindu imagery, they expanded over time to include other religious traditions as well as socio-political commentary.

A Hong Kong Baptist University (HKBU)-led team has discovered a new species of box jellyfish in the Mai Po Nature Reserve in Hong Kong. The new jellyfish species, which belongs to the family Tripedaliidae, was named Tripedalia maipoensis by the research team. It is the first discovery of a new box jellyfish species from the waters of China. The discovery also adds a fourth species to the Tripedaliidae family.

Often regarded as Prophet Muhammad's vehicle in Islamic mythology, the Buraq is a winged creature often depicted with a human head and the body of a horse. It has been depicted in visual art across the Islamic world and continues to be a motif used by artists in the region.

An international interdisciplinary team of researchers hailed from India, Malaysia, Singapore and Thailand has successfully developed a method of using chitosan from terrestrial insects to manufacture eco‐friendly polymer composite parts using the 3D printing method.

An international team of scientists is helping to reduce carbon emissions into the atmosphere by exploring different natural fibres and blending the natural fibres in plastics to make light-weight and strong green composite materials for the construction and automotive industries.

These figurines from more than 4000 years ago, provide insights into the material culture of one of the oldest Bronze Age Civilizations, the Indus Valley Civilization.

Scientists in Singapore converted fruit waste into a solar absorber called Mxene to develop an efficient and sustainable water desalination process.

Scientists from Alliance University, Bangalore, Birla Institute of Technology Mesra, Inha University, Hanyang University, South Korea, and Newcastle University in Singapore have developed a new and straightforward approach to turn used COVID-19 facemasks into potential absorbent materials that can be employed for carbon capture from atmosphere.

A team of researchers from Universiti Teknologi Malaysia and Universiti Malaysia Pahang has successfully developed an electrospinning method for producing Nylon Nanofibres for use in carbon fibre composites to enhance the impact properties of carbon composites.

A study led by scientists from Hong Kong Baptist University (HKBU) has identified a protease called MT1-MMP that is a major host factor behind the infectivity of the SARS-CoV-2 virus in the human body, which leads to the infection of COVID-19 and multi-organ failure. By applying a humanised antibody called 3A2 that can inhibit the activity of MT1-MMP, the viral load of infected mice was reduced by almost 90%. The research team also demonstrated that the protease is a potential therapeutic target for COVID-19.

Derived from the Gujarati word saras, meaning "beautiful", Sarasa cloth is believed to have been introduced to Japan as a trade textile by the Dutch during the Muromachi period (1336–1573).

To understand Hong Kong youth's opinions on employment, poverty, a decent life, and related policies, as well as their income and expenditure, a recent survey, entitled “How low is the minimum wage? Report on Employment Dilemmas of the Poor New Generation”, jointly conducted by Lingnan University (LU) Institute of Policy Studies (IPS) and the Centre for Cultural Research and Development, shows that about 40 per cent of the interviewees described themselves as living in poverty, and most young people working full-time indicated that the statutory minimum wage (MW) is too low and they do not benefit from it.

Ajanta Murals represent some of India's earliest and most significant examples of cave painting. Spanning from the second and first centuries BCE to the late fifth CE, they narrate stories of the Buddha through his life as various bodhisattvas. Read on to discover the iconography, style and history of Ajanta Murals.

Scientists from Oil Crops Research Institute (OCRI) of Chinese Academy of Agricultural Sciences (CAAS), Anhui Agricultural University (Anhui, China), Newcastle University in Singapore, and Huizhou Comvikin Biotechnology Co., Ltd (Guangdong, China) have developed a green and efficient approach to synthesize highly liposoluble and antioxidant L-ascorbyl esters by immobilized lipases.

Theyyam is a ritualistic performance in the Kolathunadu district of Kerala, India. It is believed to be a physical manifestation of the presence of deities either connected to the Hindu pantheon or derived from folk tales and stories of people who were later deified. Read on to know more about the history and development of Theyyam performances.

Scientists from two Asian universities, namely Universiti Teknologi Malaysia (UTM) and Newcastle University in Singapore, have completed a study to understand how the mechanical behaviour of carbon fibre reinforced epoxy composite laminates could be compromised by moisture seepage.

The Kailasanatha Temple at Ellora is the largest monolithic rock-cut monument in the world. Considered to represent the victory of its patrons, the Rashtrakuta Dynasty, over the Chalukyas, the temple is widely considered remarkable for its size, standing at 32 metres high and 78 metres long.