13 Oct 2022
Puzzling image from the James Webb Space Telescope explained in two new studies
31 Aug 2022
Researchers from Osaka University and collaborating partners used common nanofabrication procedures to fabricate versatile metal semiconductor superlattices. These superlattices exhibit a long-sought physical phenomenon—the anisotropic anomalous Hall effect at room temperature. This research will help improve the density of data storage, as well as the functionality of other technologies that also depend on advances in the microelectronics industry.
03 Aug 2022
Researchers have discovered that vitamin K acts as a powerful antioxidant. It can inhibit ferroptosis, a type of cell death associated with Alzheimer’s disease and organ damage, by trapping lipid radicals. Furthermore, the team identified the long-sought-after vitamin K-reducing enzyme, the identity of which remained unknown for more than half a century.
11 Feb 2022
Metals usually soften when they expand under heating, but a research team led by a City University of Hong Kong (CityU) scholar and other researchers have discovered a first-of-its-kind super-elastic alloy that can retain its stiffness even after being heated to 1,000K (about 727℃) or above, with nearly zero energy dissipation. The team believes that the alloy can be applied in manufacturing high-precision devices for space missions. The research team was led by Professor Yang Yong from CityU’s Department of Mechanical Engineering (MNE), together with his collaborators. The findings were published in the prestigious science journal Nature under the titled “A Highly Distorted Ultraelastic Chemically Complex Elinvar Alloy”.
27 Jan 2022
A research team led by scientists from City University of Hong Kong (CityU) has recently designed a structured thermal armour (STA) that achieves efficient liquid cooling even over 1,000°C, fundamentally solving a 266-year-old challenge presented by the Leidenfrost effect. This breakthrough can be applied in aero and space engines, as well as improve the safety and reliability of next-generation nuclear reactors.
15 Oct 2021
Dozens of researchers tell Nature they have received death threats, or threats of physical or sexual violence.
14 Oct 2021
Climate change may lead to a modest net reduction in global annual energy expenditures by the end of the 21st century, according to a study published in Nature.
01 Sep 2021
KAIST researchers have used whole-genome sequencing to track the development from a single fertilized-egg to a human body.
17 Jun 2021
Cryo-electron microscopy and computer simulations uncover how a cellular protein helps transport omega-3 fatty acids to the brain and eye, with implications for drug development.
18 May 2021
Revelations from a fly study could improve our understanding of protein malnutrition in humans.
10 May 2021
A new device can light up 100 LED bulbs with a single drop of water.
14 Apr 2021
In the era of Artificial Intelligence (AI), a novel optical “micro-comb” chip developed by a physicist from the City University of Hong Kong (CityU) has played a pivotal role in building the fastest optical neural network processor. An international research team has recently demonstrated the world’s fastest and most powerful optical neural network processor, which is capable of operating at faster than 10 trillion operations per second. When applied to handwritten digital recognition, a common benchmark in AI, it achieved an accuracy of nearly 90%. It represents an enormous leap forward for neural networks and neuromorphic processing.
02 Apr 2021
A study by KAIST researchers revealed that an ionized gas jet blowing onto water, also known as a ‘plasma jet’, produces a more stable interaction with the water’s surface compared to a neutral gas jet. This finding reported in the April 1 issue of Nature will help improve the scientific understanding of plasma-liquid interactions and their practical applications in a wide range of industrial fields in which fluid control technology is used, including biomedical engineering, chemical production, and agriculture and food engineering.
24 Feb 2021
Many genetic variants have been found to have a linkage with genetic diseases, but the understanding of their functional roles in causing diseases are still limited. An international research team, including a biomedical scientist from City University of Hong Kong (CityU), has developed a high-throughput biological assay technique which enabled them to conduct a systematic analysis on the impact of nearly 100,000 genetic variants on the binding of transcription factors to DNA. Their findings provided valuable data for finding key biomarkers of type 2 diabetes for diagnostics and treatments. And they believe that the new technique can be applied to studies of variants associated with other genetic diseases.
19 Feb 2021
An international team led by Professor Yilin Wu, Associate Professor of the Department of Physics at The Chinese University of Hong Kong (CUHK) has made a novel conceptual advance in the field of active matter science. The team discovered a new route in which the self-organisation of active fluids in space and time can be controlled by a single material property called viscoelasticity. This new finding may pave the way for fabricating a new class of self-driven devices and materials, such as the ability to control the rhythmic movement of soft robots without relying on electronic circuits, and for the study of microbial physiology. It has been published in the scientific journal Nature.
02 Feb 2021
It’s not only climate change impacting bird reproduction.
19 Nov 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has demonstrated that in the presence of polymers (preferably, polyionic liquids), crystals of various types grow in common solvents, at constant temperature, much bigger and much faster when stirred, rather than kept still.
16 Sep 2020
Applying cutting-edge experimental and computational tools to basic science, researchers in Australia and Singapore have discovered a technique that could enable future cell therapies for placenta complications during pregnancy.
24 Jun 2020
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has unveiled a novel material that could enable major leaps in the miniaturization of electronic devices.
12 Jun 2020
Researchers at the University of Tsukuba and RIKEN in Japan spark a hibernation-like state in mice—a species that does not naturally hibernate
28 May 2020
A team of scientists and researchers from A*STAR’s Singapore Immunology Network and Jinan University, Guangzhou, have deciphered human embryonic immune cell development and discovered how the earliest macrophages in humans, a type of white blood cell of the immune system, stems from a distinct embryonic source and not the bone marrow.
12 Mar 2020
Physicists have been trying to observe the quantum phenomenon Kondo cloud for many decades. An international research team has recently developed a novel device that successfully measures the length of the Kondo cloud and even allows for controlling the Kondo cloud. The findings can be regarded as a milestone in condensed matter physics and may provide insights for understanding the multiple impurity systems, such as high-temperature superconductors.
05 Mar 2020
An international team of researchers, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has for the first time succeeded in demonstrating the ionization cooling of muons.
06 Feb 2020
A global research collaboration, led by world class institutions in Singapore, the UK and the USA, has developed the most detailed catalogue of mutational fingerprints found in most types of cancers that could help clarify their developmental history and lead to new prevention and treatment strategies.
05 Feb 2020
Generating electricity from raindrops efficiently has gone one step further. A research team led by scientists from the City University of Hong Kong (CityU) has recently developed a droplet-based electricity generator (DEG), featured with a field-effect transistor (FET)-like structure that allows for high energy-conversion efficiency and instantaneous power density increased by thousands times compared to its counterparts without FET-like structure. This would help to advance scientific research of water energy generation and tackle the energy crisis.
08 Jan 2020
Researchers observe a key gene during embryonic development in single live mouse cells for the first time, providing insight about how the precise timing of development is controlled.
20 Nov 2019
An international team of researchers have observed a gamma-ray burst, an extremely energetic flash following a cosmological cataclysm, emitting very-high-energy gamma-rays long after the initial explosion.
23 Oct 2019
When a fly eats sugar, a single brain cell sends simultaneous messages to stimulate one hormone and inhibit another to control glucose levels in the body. Further research into this control system with remarkable precision could shed light on the neural mechanisms of diabetes and obesity in humans.
19 Sep 2019
Research groups from Tohoku University and Purdue University - which included Professor Hideo Ohno (the current president of Tohoku University) -jointly developed an unconventional spintronics device harnessing thermal fluctuations and showed a proof-of-concept for probabilistic computing.
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Giants in history
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