Dual-comb spectroscopy enables ultra-precise, real-time detection of trace gases for environmental monitoring, with applications in energy, air quality, and agriculture.

Today, the U.S. Department of Energy announced proposals to roll back dozens of rules, including rules that make appliances more efficient. In response, the American Lung Association’s President and C ...

People in many parts of the world lack access to clean water, but boiling water to make it safer often requires burning wood ...

Ozone, which can cause damage to the tissues of the respiratory tract, is a byproduct of electrostatic filtration, but Dr. Kim's process reduces the emission levels to five parts per billion, which ...

A new study from POSTECH (Pohang University of Science and Technology), led by Professor Hyung Joo Lee and integrated Ph.D.

For children already diagnosed with asthma, air pollution is a known irritant and trigger for symptoms such as wheezing, ...