Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...

High-resolution tactile sensors are very helpful to robots for fine-grained perception and manipulation tasks, but designing those sensors is challenging. This is because the designs are based on the ...

Monitoring cell culture status is fundamental in biological and biotechnological research to ensure experimental reproducibility and reliability. However, existing subculturing methods, based on ...