Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...
A drone view shows a Toyota manufacturing plant after its production was forced to halt due to damage from a storm, in Porto Feliz, in the state of Sao Paulo, Brazil, September 24, 2025. REUTERS/Jorge ...
If you let your car idle too long in the winter, then you might be wasting fuel. If your car sits for over 20 seconds, the gas is watered. Plus, idling on a cold start can increase wear and tear on ...