Spring officially arrives on March 19, a meteorological waypoint that meshes with the “big reveal” time in the yard – when plants start to show us what made it through winter and what didn’t. Other ...

Scientists at the Mutah University in Jordan have sought the reduce the operating temperature of photovoltaic panels by placing clear acrylic sheets in various slops over the modules at a distance of ...

The clear plastic barriers installed at checkout counters, offices and restaurants, as one of the lines of defense to stop the spread of COVID-19, are coming down at many businesses and schools. The ...