Videos

PolyU has developed a novel system for three-dimensional (3D) fingerprint identification, pushing contactless biometric technology into a new realm of speed and accuracy for use in criminal investigations, immigration control, access security and forensic applications at an affordable cost.

PolyU has developed a safe and non-restraining, multi-function nighttime monitoring system for elderly people with dementia, to track their respiration and activity in bed for the prevention of falls and wandering.

This innovative system recovers significant amounts of energy by using exhaust air in a central air-conditioning system to cool and dehumidify fresh air, producing energy savings of between 17% to 35%.

These flexible lithium batteries developed using metallic textiles can achieve high energy density, excellent cyclic stability and remarkable bending stability with small bending radius.

This novel technology enables fast and precise polishing of any freeform surfaces by adaptively and independently controlling the fluid pressure of each jet according to the surface curvature.

PolyU has developed a portable 3D ultrasound imaging system for radiation-free assessment of scoliosis to diagnose the condition in its early stages, to provide monitoring of treatment outcome, and give real-time feedback during treatment.