Tag Archives: VOCs

Teens seek invention protection

Credit: Stuart Burdford / iStock Photo

Increasingly, young researchers seek patents to defend their innovations against theft

Posted in Teaching Science, Technology & Engineering, Young Scientists | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Sniffing for bad air

The air quality in many classrooms is unhealthy, due to poor ventilation. But simple solutions such as opening a window can help get rid of bad air. Credit: i_love_zou_york/iStockphoto

Handheld carbon dioxide sensor can help identify classrooms with unhealthy ventilation rates

Posted in Chemistry | Tagged , , , , , , , , , , , , , , , , ,