City University of Hong Kong, CityU, CityUResearch
11 Aug 2020
In the era of smart cities and amid the global outbreak of Covid-19, connecting through the internet is getting more important than ever. Researchers have been working day and night on advancing the optical data transmission network to address the demand for faster transmission speed. An international research team has developed a new technology that is equipped with a special chip made by a scientist from City University of Hong Kong (CityU). The team broke the spectral efficiency world record for optical data transmission with a single integrated photonic chip. This allows the transmission speed as fast as downloading 1,000 high-definition movies in less than a second!
City University of Hong Kong, CityU, CityUResearch
06 Aug 2020
Understanding the microscopic origin of different physical properties of solids is of fundamental importance for condensed-matter physics and for materials applications. Yet, there is still a lot of unknowns in amorphous materials due to their disordered atomic structure. Recently, with the state-of-the-art neutron scattering instrumentation and molecular dynamic simulations, an international research team, led by physicists from City University of Hong Kong (CityU), has demonstrated the existence of high-frequency transverse phonons in metallic glass for the first time. Their findings also suggest that the atomic structure correlates with its atomic dynamics, providing new insight for understanding the atomic structure-dynamics relationship in disordered materials.
05 Aug 2020
Research at Kanazawa University as reported in Scientific Reports demonstrates atomic force microscopy imaging that gets around the challenges of exciting very small cantilevers at their high megahertz resonance frequencies. The approach accomadates wide frequency bandwiths, and is applicable for photosensitive materials in a wide range of liquids.
13 Jul 2020
A hemispherical vanadium oxide cluster has a cavity that can accommodate a bromine molecule. It was found that a bromine molecule trapped in the cavity was polarized and that an alkane molecule like pentane, butane and propane could be brominated with the bromine molecule in the cavity with a selectivity differing from ordinary bromination. The present findings are expected to be useful for polarization of small molecules and design of highly functional catalysts.
19 May 2020
Scientists from Hong Kong Baptist University (HKBU) have developed a novel technique that can produce pure therapeutic drugs without the associated side effects.
13 May 2020
There is currently a strong demand to replace organic liquid electrolytes used in conventional rechargeable batteries, with solid-state ionic conductors which will enable the batteries to be safer and have higher energy density.
30 Apr 2020
A multinational team of researchers from Tohoku University and institutions in the UK, Germany and Switzerland has revealed the magnetic states of nanoscale gyroids, 3D chiral network-like nanostructures. The findings add a new candidate system for research into unconventional information processing and emergent phenomena relevant to spintronics.
Reconstructed images of what MG J0414+0534 would look like if gravitational lensing effects were turned off.
27 Mar 2020
Astronomers obtained the first resolved image of disturbed gaseous clouds in a galaxy 11 billion light-years away by using ALMA.
Montage of the CO molecule radio emission-line intensities in the three regions observed by the Star Formation Project and the Nobeyama 45 m Radio Telescope.
24 Mar 2020
Astronomers have captured new, detailed maps of three nearby interstellar gas clouds containing regions of ongoing high-mass star formation.
An artist’s impression of a satellite forming around a giant gas planet.
09 Mar 2020
Researchers found that dust encircling a young gas giant can create a “safety zone,” which keeps a large moon from falling into the planet as the system evolves.
05 Mar 2020
An international team of astronomers using ALMA has captured the very moment when an old star first starts to alter its environment.
02 Mar 2020
A physicist and mathematician have found a string theory link in a class of complex numbers.
Optical image of Titan taken by NASA Cassini spacecraft.
14 Feb 2020
Planetary scientists using ALMA revealed the secrets of the atmosphere of Titan, the largest moon of Saturn.
Calculated lattice thermal conductivity of MgSiO3 postperovskite (PPv) and bridgmanite (Brg) under the Earth’s lowermost mantle conditions
13 Feb 2020
Lattice thermal conductivities of MgSiO3 bridgmanite and postperovskite (PPv) phases under the Earth’s deepest mantle conditions were determined by quantum mechanical computer simulations. We found a substantial increase in the conductivity associated with the phase change. This indicates that the PPv phase boundary is the boundary not only of the mineralogy but also the thermal conductivity. The effect of anisotropy on the conductivity of PPv in the heat transport properties at the lowermost mantle was also found to be minor.
04 Feb 2020
Pressing issues in science and technology, including in healthcare and climate change, took centre-stage at the recent Global Young Scientists Summit 2020 where eminent scientists and talented young researchers worldwide convened in Singapore.
matter and anti-matter timeline
03 Feb 2020
Gravitational waves could contain evidence to prove that neutrino particles reshuffled matter and anti-matter, explains a new study.
There are four fundamental forces in the physical world: electromagnetism, strong force, weak force, and gravity. Gravity is the only force still unexplainable at the quantum level.
24 Jan 2020
Silly questions lead to surprising answers about the fundamental nature of the universe. We might have been getting it wrong this whole time.
22 Jan 2020
Researchers at Tohoku University have developed a new type of smart contact lenses that can prevent dry eyes. The self-moisturising system, which is described in the journal Advanced Materials Technologies, maintains a layer of fluid between the contact lens and the eye using a novel mechanism.
spins of light
21 Jan 2020
Vortex-like flows of light particles within an optical fibre could help solve the unsolvable.
17 Jan 2020
Astronomers at the National Astronomical Observatory of Japan have analyzed the paths of two objects heading out of the Solar System and determined that they likely originated from outside of the Solar System.
15 Jan 2020
A new method could speed up drug discovery and lead to purer, side-effect-free medications.
15 Jan 2020
Opening plenary lecture by Sir Konstantin Novoselov, Nobel Prize in Physics (2010), at the Global Young Scientists Summit 2020.
15 Jan 2020
Astronomers uncovered the true identity of the fireball spotted on April 29, 2017.
Composite ALMA image of the debris disk around the young star 49 Ceti.
23 Dec 2019
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found a young star surrounded by an astonishing mass of gas.
23 Dec 2019
Researchers revealed the evolutionary changes in neurotransmitter uptake of VMAT1 by reconstructing ancestral VMAT1 proteins.
A blow-up of a small portion of the Subaru/XMM-Newton Deep Field.
19 Dec 2019
A distant galaxy more massive than our Milky Way has revealed that the 'cores' of massive galaxies in the Universe had formed already 1.5 billion years after the Big Bang.
ALMA and NASA/ESA Hubble Space Telescope image of a young galaxy surrounded by a gaseous carbon cocoon.
16 Dec 2019
Researchers have discovered gigantic clouds of gaseous carbon more than a radius of 30,000 light-years around young galaxies using ALMA.
13 Dec 2019
JAXA and NASA satellite observations show where killer electrons are generated in the Van Allen radiation belts surrounding Earth.
Artist's impression of planets orbiting a supermassive black hole.
25 Nov 2019
Theoreticians in two different fields defied the common knowledge that planets orbit stars like the Sun. They proposed the possibility of thousands of planets around a supermassive black hole.
Diagram illustrating the microlensing event studied in this research.
01 Nov 2019
Researchers using telescopes around the world confirmed and characterized an exoplanet orbiting a nearby star through gravitational microlensing.


17 Aug 2020 to 22 Aug 2020
The Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, is calling for participants for 9th Bio-SPM Summer School (previously known as Bio-AFM Summer School)).


Dr. Zhifeng Huang is a professor at Hong Kong Baptist University, and associate director of nanomaterials at HKBU's Golden Meditech Centre for NeuroRegeneration Sciences. He co-founded Mat-A-Cell Ltd.
Current: Deputy and Administrative Director & Principal Investigator of International Center for Materials Nanoarchitectonics (WPI-MANA) . Professor at the Graduate School of Pure and Applied Sciences, University of Tsukuba
Dr. Omachi is Associate Professor, Research Center for Materials Science, Nagoya University