Researchers at SUTD have developed an acoustic fluorescence activated cell sorting (aFACS) system that isolates cells with high purity and viability. The system uses elasto-inertial particle focusing to improve sorting accuracy and efficiency, resulting in minimal cell damage and high recovery rates.
Recent advancements in 3D bioprinting have the potential to revolutionize organ transplantation by enabling customized organs for patients. However, significant technical challenges need to be overcome, including biomimicry, vascularization, and tissue maturation.
Researchers from DUT and SUTD developed novel rhodamines to overcome fluorophore brightness limitations in SMLM, enabling clearer resolution and analysis of cellular structures. The new dyes show increased fluorescence brightness and 'photon budget', crucial for high-resolution imaging.
The study developed a comprehensive computational model of an intact knee joint to analyze the biomechanical response of soft-tissues under different meniscus conditions. The results suggested that a composite meniscal implant with a shell-core structure performed better than other options, restoring natural joint mechanics.
A SUTD research team developed a novel N-shaped electrode design for measuring single cells' lateral positions and biophysical properties in a microdevice. This approach uses differential current to encode particles' trajectories, eliminating expensive imaging setups.
Researchers from SUTD developed syringe-injectable biomaterials with unprecedented capabilities to handle nanosheets. The nanosheets demonstrated syringe-injectability, self-expandability, conformability, and guidability in an external magnetic field.
Researchers from SUTD developed a novel approach, 'Chocolate-based Ink 3D Printing' (Ci3DP), to print chocolate-based inks at room temperature using cold extrusion. This method eliminates the need for stringent temperature controls, offering wider potential for 3D printing temperature-sensitive food.
A new 3D printing technique enables fast fabrication of microlens arrays with precise optical surfaces, overcoming existing limitations. The method combines oscillation-assisted digital light processing (DLP) and grayscale UV exposure to produce uniform lenses with high surface smoothness.
Researchers from Singapore University of Technology and Design proposed a novel probabilistic dispatch strategy to minimize generation costs while ensuring constraint satisfaction in modern power grids. The approach significantly decreases the probability of constraint violation without impacting nominal power generation cost.
Researchers from SUTD discovered a new theory that describes thermionic emission in graphene, improving the accuracy of models used to design devices. The new approach overcomes limitations of existing Dirac cone approximation, enabling universal descriptions of graphene-based devices across different temperatures and energy regimes.
A research group led by Associate Professor Joel Yang from Singapore University of Technology and Design printed a miniature Eiffel Tower with multiple colors due to interacting nanostructures. The
Researchers from SUTD have developed a holistic approach that applies data-driven methods in design search and optimization for additive manufacturing (AM) products. The new method uses surrogate models to rapidly narrow down the high-dimensional design space, enabling designers to explore millions of design alternatives.
The SUTD researchers developed a strong, flexible and scalable multi-robots system that can be used in intelligence, surveillance and reconnaissance operations. The system includes a combination of a wheeled ground unit and miniature robots, allowing it to be scalable and explore dynamic environments.
Researchers from SUTD, SUSTech, and ZJU proposed a generic process flow for guiding DLP 3D printing of miniature pneumatic actuators for soft robots. This enables the production of miniature soft robotic actuators with complex geometries and sophisticated multimaterial designs.
A comprehensive review paper provides a thorough understanding of the scientific and technological knowledge behind nanocomposite fabrication using selective laser melting. The study highlights the potential of this additive manufacturing technology for creating customized parts with unique structures and properties.
For the first time, researchers have demonstrated the three-dimensional quantum Hall effect, a phenomenon predicted over 30 years ago. The discovery was made using a unique material called ZrTe5, which exhibits signatures of the 3D QHE at low temperatures under moderate magnetic fields.
Researchers from SUTD examine Parrondo's paradox across biology, finding connections between disparate studies that suggest a unified fundamental characteristic of life. The study reveals nested recurrent mechanics spanning the entire biological gamut.
Researchers from SUTD's Soft Fluidics Lab developed a new 3D printing method, immersion precipitation 3D printing (ip3DP), which allows for the fabrication of 3D porous models in one step. The porosity of the printed objects can be easily controlled by adjusting polymer concentrations and solvent types. This novel approach enables the ...
Researchers improve consensus in Proof of Stake protocols by introducing weighted voting schemes, ensuring fairness and security. The new approach scales votes according to validators' profiles without interfering with existing PoS execution.
Researchers from Singapore University of Technology and Design have discovered a method to achieve self-assembly of low-density droplets in microfluidic flows using three-dimensional microchannels. The study shows that by introducing a gradual increase in height, droplets can accumulate and assemble into ordered structures.
A novel framework has been developed to systematically compare optical sensors, enabling the creation of a technology map that tracks developments in this rapidly growing industry. The map provides a comprehensive benchmark for standardizing optical refractive index sensors with plasmonic and photonic structures.
Researchers from Singapore University of Technology and Design uncovered a negative feedback loop in terms of decentralization in public blockchain philosophy. The findings indicate that incentives for miners to merge and act as single entities contribute to centralization, revealing a need for further research.
Scientists from SUTD have developed a plasmonic upconversion optical security device that displays an ultrahigh resolution color print under white light, while revealing different luminescent information under infrared illumination. The device uses monolayers of upconversion nanophosphors to achieve true color printing.
Scientists have developed a new charge transfer and separation process called Twisted Intramolecular Charge Shuttle (TICS) that enables faster energy conversion in solar cells and photosynthesis. TICS molecules exhibit a bidirectional, role switching phenomenon, paving a new avenue for chemists to construct unique fluorescent probes.
A study by researchers at Singapore University of Technology and Design (SUTD) reveals the importance of dynamic rewiring in swarm robotic systems for optimal collective response to changing environmental conditions. The team discovered a specific number of interactions required for effective collective operations.
A new thixogel called CNF hydrogel has been developed by SUTD researchers, offering improved cell encapsulation and delivery. The hydrogel combines the benefits of both solid and liquid forms, providing a protective environment for cells while conforming to host tissue geometry.
AI systems often employ 'Clever Hans' strategies that are not meaningful from a human perspective, but still achieve success. Researchers have developed explainable AI technology to identify these flawed strategies and identify more intelligent problem-solving approaches.
SUTD researchers have developed a novel method to fabricate microfluidic channels using fluoropolymers, offering chemical and solvent compatibility. This approach enables rapid fabrication of microchannels in under an hour, opening up new possibilities for various applications.
SUTD researchers developed a modular approach to fabricate microfluidic axisymmetric droplet generators with distinct modules of 3D printed fittings, needles, and tubes. The devices can produce custom-made emulsions of varying size and complexity by switching needles or adding new modules.
Researchers from NTU and SUTD report an asymmetric reaction using a cationic catalyst, converting racemic substrates to asymmetric products via an S_N2X mechanism. The study also reveals an uncommon chemical interaction, halogen bonding, present between the participating molecules.
Researchers developed a novel soft actuator using multimaterial 3D printing and thermally activated shape memory polymers (SMPs) to improve its load-carrying capacity. The actuator can complete a stiffness-tunable cycle within 32 seconds, enabling faster and more adaptable robotic systems.
Researchers at SUTD developed a new holographic colour printing device that modulates both phase and amplitude of light, increasing security and deterring counterfeiting. The technology uses nano-3D-printed polymer structures to display coloured images under ambient white light while projecting multiple holograms under laser illumination.
Researchers at SUTD and NTU developed ferrocene-based molecules that impair malaria parasite's metabolic function, leading to parasite death. G3, a gold complexed ferrocinyl phosphine derivative, demonstrated potent antimalarial activity against standard and drug-resistant strains.
Researchers successfully engineered a better type of memory using a virus, reducing millisecond time delays for faster computing. Phase-change memory technology can now be integrated into current integrated circuits without material separation constraints.
Researchers from Singapore University of Technology and Design have engineered a new inexpensive nanomaterial with exceptional performance in visible and infrared light interaction. The material can be used to improve solar cells and optically detect minute traces of biomolecules, offering potential industrial relevance.
Research reveals that malaria parasites exhibit elevated cyto-adhesion during fever, which contributes to microvasculature obstruction and splenic clearance issues. The study found a significant increase in phosphatidylserine expression on infected red blood cells at febrile temperatures.
The study identifies 14 common chemicals that can impact assay conclusions without compromising plasmodium growth and proliferation. The team estimates maximum allowable concentrations compatible with the assay, ensuring normal parasite survival and proliferation.
Researchers developed a novel method to enhance native stem cell bioelectric signals, achieving ultra-high current levels two-orders of magnitude higher than previous methods. The new method uses 2D-molybdenum disulphide sheets, demonstrating improved commercialization and therapeutic safety for future stem cell-based therapies.
Researchers from Singapore University of Technology and Design have resolved a major mystery in 2D material Schottky diodes by employing a rigorous theoretical analysis. A new theory describes different variants under a unifying framework, laying down a foundation to unite prior contrasting models.
Researchers from Singapore University of Technology and Design have successfully developed sustainable 3D printing using cellulose, a widely available organic compound. The new material, FLAM, is strong, lightweight, and inexpensive, with a production cost 10 times lower than traditional plastics.
Researchers from SUTD and HUJI develop highly stretchable, UV-curable hydrogels suitable for high-resolution 3D printing. These hydrogels enable the fabrication of complex geometries and high-stretchability structures.
Researchers from SUTD have developed reprocessable thermosets for DLP-based high-resolution 3D printing, enabling structures to be reshaped, repaired, and recycled. This breakthrough addresses the environmental implications of vast waste in 3D printing materials.
Researchers developed a novel inertial cell focusing and sorting microfluidic device with a wavy channel structure, achieving size-based separation of target cells. The device offers high-throughput, low-energy consumption, and simplified setup, making it suitable for practical biomedical applications.
Researchers have developed miniaturized infrared filters using phase change materials and metasurfaces, enabling precise measurement of mid-infrared frequencies. These tiny filters can be integrated into smartphones, allowing for real-time monitoring of air quality, food freshness, and health conditions.
Researchers from Singapore University of Technology and Design used fractional factorial design to optimize Sb2Te3 crystal quality, growing high-quality crystals over a 4
Researchers from Singapore University of Technology & Design (SUTD) and CSIR-National Chemical Laboratories (NCL) completed phenotypic screening of the MMV Malaria Box against Plasmodium falciparum and Toxoplasma gondii, identifying 24 molecules with nanomolar potency against both parasites.
Researchers from SUTD design a versatile all-electric-controlled valley filter and demonstrate a concrete working design of valleytronic logic gate. They achieve logically-reversible computation by storing information in the electron's valley state, bypassing complex circuitries.
A team of SUTD researchers identified over 1800 proteins in young reticulocytes, revealing key changes in protein composition during maturation. These findings provide insights into the transition from a multi-lobular to biconcave shape and increased deformability.
A research team from SUTD developed a highly accurate single cell level sorting technology using sound waves, which enables the isolation of rare cell populations in complex biological samples. This technology has the potential to advance precision medicine for cancer treatment by examining DNA mutations at single cell level.
New simulations show that limiting local coordination between swarming animals improves group survival and information spreading. Researchers at SUTD discovered a parallel between collective evasive maneuvers and the spread of information in social networks.