Engineering & Technology

Using image-based deep learning and dynamic shape classification techniques, SUTD researchers developed a novel method of checking red blood cell deformability that is less invasive, more cost-effective, more sensitive, and has higher throughput.

- A research team led by DGIST Professor Sohee Kim has touted the electrodes’ potential for large-area retinal stimulation given that they closely adhere along the retinal curvature to ensure a wide field of view. - The electrodes are expected to be used in retinal implants to restore partial visual function to patients with blindness.

A global study by an SUTD researcher in collaboration with scientists from Japan explores the economic benefits of airport investment in emerging economies using nighttime satellite imagery.

Chemical and heat treatment of sewage sludge can recover phosphorus in a process that could help address the problem of diminishing supplies of phosphorus ores.

Researchers from Osaka University used structured light and switchable fluorescent molecules to reduce the background light from the out-of-plane regions of microscope samples. This method allowed for the acquisition of images that surpassed the conventional resolution limit, and it may be useful for further study of cell clusters and other biological systems.

Electron spin states can now be probed at much higher resolution and more efficiently, opening new opportunities in materials analysis and data processing technologies.

Zika virus vaccine targets brain cancer, 120-year quest to farm lobsters, Arctic nightlife bursts with sound, Eating a robot, Molecular orientation is key & New treatment for ALS and dementia. Read all in the latest Editor's Choice.

Laser-patterned thin films that swell into kirigami-like structures offer new opportunities in hydrogel technology.

Trapping oxygen molecules adsorbed at defect sites in 2D semiconducting crystals offers greater control over the crystals’ electronic and photonic behaviour.

Process that can lead to mass synthesis yields solid sulfide electrolyte with world’s highest reported sodium ion conductivity and glass electrolyte

Researchers from Osaka University and Imperial College London have used operando optical spectroscopy in conjunction with other spectroscopic techniques to follow the oxygen evolution reaction (OER) for an iridium oxide catalyst. Using complementary techniques to probe the catalytic process at different pH values allowed them to observe the effect of the extended environment around the intermediate species involved. The findings are expected to contribute to optimizing the OER for green hydrogen production.

Hosting of the WEEF-GEDC is expected to serve as a great opportunity to showcase the quality and achievements of engineering education in universities in Korea, including DGIST, on the global stage

Numerical basis found for picosecond laser endpoints in effective clinical treatments with fewer complications

- DGIST Prof. Hyuk-Jun Kwon's team has developed neuromorphic devices using ferroelectrics and two-dimensional channels. - Similar to the human brain, they perform both computational and memory functions –– but 10,000 times faster than synapses with minimal energy consumption. - Their application to next-generation AI semiconductor technology is anticipated.

The 12th Starch Value Chain ASIA conference was held in Vientiane, at Crowne Plaza Hotel, from February 27 to 29, 2024. The conference encompassed four key themes: Asia’s starch markets, industrial and food-grade tapioca starch in Laos with expansion plans, sustainable climate-smart agri-technology for rice and cassava cultivation, and challenges for future growth in Asia's biogas-to-energy sector.

Inspired by beetle cuticles, SUTD and NUS scientists have developed optical structures that can produce vibrant, iridescent and completely biodegradable colours using chitin – the world's second most abundant organic material.

Japanese researchers have broken new ground by creating an edible robot and examining the unique experience of eating it while it moves. This robot, made of gelatin and sugar, pushes the boundaries of how we interact with food and technology. The study delves into the sensory and psychological aspects of consuming a moving robot, offering fresh perspectives on the convergence of robotics with culinary arts and medical applications.

An international multidisciplinary team of researchers from Singapore, India, Malaysia and Indonesia are breaking boundaries in 3D Printing. They have developed Coir Fiber Polymer Composites with enhanced strength, presenting a new and sustainable way for applications in food and medical packaging.

SANKEN researchers achieved the acceleration of adiabatic evolution of a single spin qubit in gate-defined quantum dots for the first time. After the pulse optimization to suppress quasistatic noises, the spin flip fidelity can be as high as 97.5% in GaAs quantum dots. This work may be useful to achieve fast and high-fidelity quantum computing.

In a study recently published in the journal SMALL, a weekly peer-reviewed scientific journal covering nanotechnology, published by Wiley-WCH, Germany, researchers from Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Japan, collaborating with Professor Sarikaya, Seattle, USA, used frequency modulated atomic force microscopy to reveal the molecular architecture of genetically designed and point mutated peptides and their self-organizations each forming single-molecule thick, distinct biological crystals on atomically flat graphite and MoS2 surfaces, offering a potential platform for hybrid technologies such as bioelectronics, biosensors, and protein arrays.

Analysis of materials can be done quicker and with less expertise with the help of proven machine learning techniques established in biomedical fields.

Experimental analysis and computer simulations reveal how woven fabric composite materials are deformed by heat.

Magnetic nanorobots delivering nerve cells to targeted tissues could potentially be used to repair damaged brain tissue, as well as other organs.

Researchers have developed a proof-of-concept system that allows robotic experiments to run without any human intervention.

Researchers have developed an AI-driven system that can design novel molecules with any desired properties and suggest methods to create them using readily available materials.

Researchers have combined machine learning with robotic process automation to speed up and simplify a time-consuming process.

A new technique allows researchers to map how the cellular “skeleton” adapts to external stress.

Touch sensors that don’t even need direct contact offer new sensitivity for robotic 3D structure recognition and wireless transmission of data.

Fibre-reinforced composites, prone to internal damage, benefit from fibre hybridisation. Using ductile fibre glass mesh (FGM) in ramie/FGM composites, this study shows improved damage resistance, load-bearing, and deformation capacity.

- DGIST, which is celebrating its 20th year of establishment, won 1 grand prize, 2 silver prizes, 1 bronze prize, and 2 participation prizes at the 30th Samsung Humantech Paper Award