Flaky graphene makes reliable chemical sensors

Scientists from the University of Illinois at Urbana-Champaign and the company Dioxide Materials have demonstrated that randomly stacked graphene flakes can make an effective chemical sensor.

Student-built innovations to help improve and save lives

Nanyang Technological University (NTU) students have developed new and practical life-saving innovations inspired from everyday problems, including improving the safety of cyclists on the roads and keeping the dengue menace ...

High definition diagnostic ultrasonics on the nanoscale

Scientists and Engineers at The University of Nottingham have built the world's smallest ultrasonic transducers capable of generating and detecting ultrasound. These revolutionary transducers which are orders of magnitude ...

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