What is a lateral flow test (LFT)? A lateral flow test (LFT) is a simple, quick and cheap assay that can detect the presence of target antigen(s) or antibody(ies) in a liquid sample. 1 As a type of ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

WE’VE all gotten used to waiting over a lateral flow test in anticipation of a singular red line. But what does it mean when you get a pink or very faint line, and does it signal you are carrying ...

Part I in the October 2002 issue began to unravel the mystery of deciphering airflow numbers that are derived from flow bench testing. We addressed the question, "Why test for airflow?" and detailed ...

Before you begin flow testing, ask the water utility for a hydrant map that shows a diagram of the water-supply system. Reviewing the system layout lets the tester understand the underground water ...