Low-dimensional metal oxides-based electronic noses have been applied in various fields,
such as food quality, environmental assessment, coal mine risk prediction, and disease …

Accurate prediction of gas concentrations can help people to know if there is hazardous gas
in the environment, thus protecting people's health. The electronic nose (E-nose) …

An air-insulated power equipment adopts air as the insulating medium and is widely
implemented in power systems. When discharge faults occur, the air produces …

As the global economy is booming, and the industrialization and urbanization are being
expedited, particulate matter 2.5 (PM2. 5) turns out to be a major air pollutant jeopardizing …

We performed a gas analysis of TiO 2 nanotube (NT)-type integrated gas sensors using a
machine learning (ML) algorithm and neural network-based regression. We fabricated a TiO …

In the soybean market, it is a common phenomenon that low-quality soybeans replace high-
quality soybeans. At the same time, due to the influence of the natural growth environment …

This article develops a low-cost dual-input multisensor odor detection system relying on
sensor detection technology and the changing characteristics of the odor itself. The finite …

The Internet-of-Things (IoT) massive access is a significant scenario for sixth-generation
(6G) communications. However, low-power IoT devices easily suffer from remote …

This article proposes a lightweight network called multiscale convolutional neural network
with attention (MCNA), which combines a multiscale deep convolutional network with a self …

In the tea market, it is common for low-quality tea to cheat consumers by pretending to be
high-quality. This work proposes a fast and nondestructive tea quality detection method …