A research team has addressed the long-standing challenge of creating artificial olfactory sensors with arrays of diverse high-performance gas sensors. Their newly developed biomimetic olfactory chips ...

Early-stage disease diagnosis relies on the highly sensitive detection of biomarkers. Optical whispering-gallery-mode (WGM) microcavity sensors have emerged as a highly promising technology for ...

Conventional drones use visual sensors for navigation. However, environmental conditions like dampness, low light, and dust can hinder their effectiveness, limiting their use in disaster-stricken ...

Optomechanics as a branch of physics allows to control the motion of mechanical systems through interaction with light. This successful synergy drove the development and widespread adoption of ...

Gas sensors combined with machine learning can rapidly detect pathogens and antimicrobial resistance by analysing microbial VOCs. This could be a faster, cost-effective alternative to conventional ...

Nik Dennler does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Artificial intelligence has taken significant strides in mimicking human senses, from vision and hearing to touch. Now, it’s turning its attention to one of the most elusive and complex senses — smell ...