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Surface Acoustic Wave (SAW) Resonator as Mass Sensor in Diagnostics
Surface Acoustic Wave (SAW) devices are used in biosensors, gas, and chemical sensors because of their sensitivity to mass perturbations. SAW devices resonate and generate acoustic waves that are converted to electric signals, and vice versa, by the use of Interdigital Transducers or IDTs. The electric signals are then converted to mechanical energy...
Published: 1/7/2022   |   Updated: 11/11/2021   |   Inventor(s): Mona Zaghloul, Hsu-Cheng Ou
Category(s): Technology Classifications > Medical Devices > Therapeutic Devices, Technology Classifications > Computers Electronics & Software > Sensors
Compact ultra-low power 2x2 Photonic Switch on Silicon
Researchers at George Washington University recently invented an optical switching technology for future photonics network-on-chip (NOC). This invention enables compact, cost-effective two orders of magnitude increases in bandwidth and dramatically more energy-efficient communication between CPU’s compared to traditional electrical interconnects....
Published: 1/7/2022   |   Updated: 11/9/2021   |   Inventor(s): Volker Sorger, Chenran Ye, Ke Liu
Category(s): Technology Classifications > Computers Electronics & Software > Sensors, Technology Classifications > Computers Electronics & Software > Computing Architecture
Self-Calibrating Chemical & Bio Sensor
With the rise of non-state actors posing a threat to various nations coupled with the massive amount of information available, the world has seen an increased risk of chemical warfare being used against civilians. Once reserved for the top chemists, the synthesis of chemical agents such as Sarin, VX, mustard gas, and arsine has become more available...
Published: 1/7/2022   |   Updated: 11/4/2021   |   Inventor(s): David Nagel, R McGill, Patrick Mills, Rekha Pai
Category(s): Technology Classifications > Industrial or Consumer Tech > Industrial Manufacturing, Technology Classifications > Computers Electronics & Software > Sensors