A new laser-based tool from JILA detects gas molecules at ultra-low concentrations, promising advancements in disease ...

Officials with Central Berkeley Fire and EMS are encouraging safe home heating as temperatures begin to dip back down.

With the freezing temperatures, local fire departments are emphasizing the importance of proper heating practices to protect ...

A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per trillion.