National University of Singapore

Wireless and Battery Free Spintronic Energy Harvester

Researchers have demonstrated that an array of electrically connected spintronic devices can harvest a 2.4 GHz wireless signal, which can be used to power and charge small electronic devices and sensors.

New Creation Could Give Robots Human-Like Sense of Touch

Robots and machines are getting smarter with the advancement of artificial intelligence, but they still lack the ability to touch and feel their subtle and complex surroundings like human beings. Now, researchers have invented a smart foam that can give machines more than a human touch.

Scientists Create Model of an Early Human Embryo from Skin Cells

In a discovery that will revolutionize research into the causes of early miscarriage, infertility and the study of early human development - an international team of scientists has generated a model of a human embryo from skin cells.

Novel Film Keeps us Dry and Cool

A team of researchers from has created a novel film that is very effective in evaporating sweat from our skin to keep us cool and comfortable when we exercise, and the moisture harvested from human sweat can be used to power wearable electronic devices such as watches, fitness trackers, and more.

Reliable Anti-Counterfeit Checks Under Extreme Conditions

Researchers have invented a new method of anti-counterfeiting called DeepKey. Developed in just eight months, this security innovation uses two dimensional material tags and artificial intelligence enabled authentication software.

Automated Blood Oxygen Monitoring System to Boost COVID-19 Fight

NUS researchers have developed an automated system that collates and displays users' blood oxygen data on an easy-to-read dashboard. It is suitable for places such as dormitories and community care facilities to provide frontline staff with regular updates on the health status of residents under their care.

Flexible and Highly Reliable Sensor

Real-time health monitoring and sensing abilities of robots require soft electronics, but a challenge of using such materials lie in their reliability. Unlike rigid devices, being elastic and pliable makes their performance less repeatable. The variation in reliability is known as hysteresis.

Novel Sensor System for on the go Gait Analysis

Gait analysis is an important clinical measurement used for medical diagnosis of sports injuries, neurological conditions such as Parkinson's disease and Cerebral Palsy, and for assessing frailty and fall risk of the elderly.

Smart Suit Wirelessly Powered by a Smartphone

Athletes are always on the lookout for new ways to push the limits of human performance and one needs to first pinpoint their current limits objectively if they seek to overcome them. A team of researchers has developed a smartphone-powered suit capable of providing athletes with physiological data such as their posture, running gait and body temperature while they are out on the field.

Nanolumi

Nanolumi is an early stage company located in Singapore that develops color enhancement films and color conversion inks based on perovskite quantum dots. These products are targeted at improving the color gamut, brightness and energy efficiency of backlit displays.

Record Conversion for Perovskite Solar Cells

A team of researchers has created a perovskite solar mini module that has recorded the highest power conversion efficiency of any perovskite-based device larger than 10 cm2.

Using the Shadow Effect to Generate Electricity

Shadows are often associated with darkness and uncertainty. Now, researchers are giving shadows a positive spin by demonstrating a way to harness this common but often overlooked optical effect to generate electricity. This novel concept opens up new approaches in generating green energy under indoor lighting conditions to power electronics.

New Electronic Material for Wearables and Soft Robots

Imagine a flexible digital screen that heals itself when it cracks, or a light-emitting robot that locates survivors in dark, dangerous environments or carries out farming and space exploration tasks. A novel material developed could turn these ideas into reality.

Add-On Wearable Monitors Sweat

Sweat, which contains a wide range of biochemical markers, can tell us a lot about our health. Variations in sweat pH can tell us whether our body is dehydrated and can aid the diagnosis of skin conditions such as dermatitis, acne and other skin infections. In diabetic patients, sweat pH may serve as a good indicator of other life-threatening conditions.

Microsensor Implants for 24/7 Health Monitoring

Tiny subcutaneous implants that can continuously measure a person's blood glucose, heart rate and other physiological conditions are a Holy Grail of modern medicine. A team of NUS researchers has recently made a quantum leap into turning this dream closer to reality. They developed a new wireless reader that is so sensitive to minute changes in a sensor's readings that it enables the creation of sub-millimetre microsensors, tiny enough to be injected under the skin.

Roceso Technologies

IDTechEx analyst Nadia Tsao spoke with Roceso Technologies Co-founder & CEO Jane Wang. Roceso have developed the EsoGLOVE soft robotic glove for hand rehabilitation. Roceso was spun out from the National University of Singapore 3.5 years ago.