In research that could lead to better gas mask filters, scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have been putting the X-ray spotlight on composite ...

Researchers from Chung-Ang University in Korea have developed a harvester that collects energy from breath in a gas mask, and have used it to power a harmful gas sensor. Researchers from Chung-Ang ...

With the onset of the Internet of Things (IoT) era, devices have learned to communicate and exchange data. This is achieved through sensors installed in physical objects, machines, and equipment. The ...

IRBIL, Iraq — The best defense that thousands of Iraqi Kurds have against a lethal gas attack is a homemade hood of vinyl, cotton and charcoal, tied tightly around their necks with a shoelace. No ...