Electro/ Electro-Optical Sensors
4 Results were found on Technologies
Sub Category Name
Broadband Radar Invisibility with Time-Dependent Metasurfaces
In the modern aerospace and defense sectors, stealth technology is crucial for aircraft survivability. Current methods primarily rely on shaping, radar-absorbing coatings, and electronic jamming to evade detection. However, these techniques face substantial limitations: they are often narrowband, bulky, and vulnerable to sophisticated radar systems that can distinguish stealth aircraft, especially when targets are moving. […] Read More >
Sensitive Electrochemical Detection of Soybean Rust Fungi Airborne Urediniospores
The agricultural sector faces significant challenges due to plant diseases, which can lead to substantial economic losses. Among these diseases, soybean rust, caused by the fungus Phakopsora pachyrhizi, poses a severe threat to soybean crops worldwide. Early detection of airborne urediniospores is crucial for effective disease management and prevention strategies. Traditional detection methods often lack […] Read More >
A novel method to remotely detect plant sound emission, as a response to induced stress
A novel system developed to remotely detect plant sound emission, as a response to stress. The system consists of hardware and software components: microphones that remotely pick up the plant’s sounds in the ultrasonic range of 20 to 100 kilohertz; a signal processing layer; and a machine-learning algorithm that classifies the recorded sounds and reports […] Read More >
Broad-Bandwidth, Long-Haul, Underwater Fiber-Optic Sensing System
An optical fiber can be described as a glass pipeline which can guide light over great distances with very little loss. In addition to being the central communication channel of the information era, it has another very interesting application. This application is called distributed sensing. By launching into the fiber specially designed pulse sequences of […] Read More >
