Nanyang Technological University (NTU)

Mini-Brains Help Robots Recognise Pain and Self-Repair

Using a brain-inspired approach, scientists have developed a way for robots to have the artificial intelligence to recognise pain and to self-repair when damaged.

The Best of Both Worlds: New Take on Metal-Plastic Hybrid 3D Printing

Scientists develop a novel and surprisingly simple method to print 3D structures made of metal and plastic, paving the way for 3D electronics.

Fruit Peel Turns Old Batteries Into New

Scientists have developed a novel method of using fruit peel waste to extract and reuse precious metals from spent lithium-ion batteries in order to create new batteries.

Biorubber Glue for Faster Surgical Recovery and Pain Relief

Materials scientists have invented a new type of surgical glue that can help join blood vessels and close wounds faster and may also serve as a platform to deliver pain relief drugs.

Skin-Like Electronics and Computer Vision Recognise Hand Gestures

Scientists have developed an artificial intelligence system that recognises hand gestures by combining skin-like electronics with computer vision.

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.

Electrics and Electronics Becomes User-Dedicated Smart Material

An important new trend is buying electrics and electronics you customise to function not just shape. See the new IDTechEx report, "Complete Electronics as Smart Material, User-Customized 2020-2040". Builders, textile manufacturers, those doing home improvement and others are starting to buy electrically-smart materials direct from materials companies, bypassing the electronics industry.

Deep Learning for Mechanical Property Evaluation

A standard method for testing some of the mechanical properties of materials is to poke them with a sharp point. This "indentation technique" can provide detailed measurements of how the material responds to the point's force, as a function of its penetration depth.

Revolutionary reversible 4D Printing

Imagine having your curtains extended or retracted automatically without needing to lift a finger Reversible 4D printing technology could make these 'smart curtains' a reality without the use of any sensors or electrical devices, and instead rely on the changing levels of heat during the different times of the day to change its shape.

A Thermometer can be Stretched and Crumpled by Water

Recent outbreaks of the novel coronavirus have emphasized the importance of quarantine and prevention more than ever. When monitoring changes in our body, body temperature is first measured. So, it is very significant to measure the temperature accurately and promptly.

Scientists Convert Plastics into Useful Chemicals for Fuel Cells

Chemists have discovered a method that could turn plastic waste into valuable chemicals by using sunlight. In lab experiments, the research team mixed plastics with their catalyst in a solvent, which allows the solution to harness light energy and convert the dissolved plastics into formic acid - a chemical used in fuel cells to produce electricity.