Korean scientists have designed a liquid air energy storage (LAES) technology that reportedly overcomes the major limitation ...

The test uses harmless bacteriophages embedded in the gel to locate target bacteria in a sample of fluid such as lake water, urine or a container of milk ... a contamination test incorporated into ...

Handling and storing DEF can be challenging in wintertime for drivers on the road and those storing it in a garage or shop ...

Engineers and biochemists have brought their skills together to make it possible for untrained users to confirm contamination in fluids using a biogel test that changes color in the presence of such ...