Oct. 8—The Department of the Air Force has awarded a nearly $150,000 contract to sample soil below a fire training pond for per- and polyfluoroalkyl substances, or PFAS, according to a news release ...

Cells continuously exert or respond to mechanical force. Measurement of these nanoscale forces is a major challenge in cell biology; yet such measurement is essential to the understanding of cell ...

Airmen launch an unarmed Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base, Calif., Feb. 9, 2023. (Airman 1st Class Landon Gunsauls/Air Force) Sampling for toxic ...