Protect and clean the lens regularly, because damage can ruin the projector.

Manufacturers of infrared cameras face a growing problem: The toxic heavy metals in today's infrared detectors are increasingly banned under environmental regulations, forcing companies to choose ...

Department of Physics, University of Maryland Baltimore County (UMBC), Baltimore, Maryland 21250, United States ...

Through photosynthesis, plants use sunlight to convert water and carbon dioxide into energy-rich carbon compounds such as glucose. These compounds not only sustain the plant's own growth and ...