The National Science Foundation (NSF) is offering a grant opportunity titled "Biosensing," aimed at advancing fundamental engineering research in the monitoring, identification, and quantification of biological analytes through innovative technologies at the intersection of engineering, life sciences, and information technology. Proposals are encouraged to address critical sensor needs in various fields, including biomedical research, public health, and environmental protection, with a focus on developing novel sensing technologies that can adapt to emerging challenges, such as infectious diseases. The estimated total program funding is $7.6 million, with proposals accepted on a rolling basis, and interested applicants can reach out to NSF grants.gov support at grantsgovsupport@nsf.gov for assistance or further information.