Researchers have created a gas of light particles that can be extremely compressed. Their results confirm the predictions of central theories of quantum physics. The findings could also point the way ...

A gas made of particles of light, or photons, becomes easier to compress the more you squash it. This strange property could prove useful in making highly sensitive sensors. While gases are normally ...

In a May 23, 2008, Letter of Interpretation posted to OSHA's Web site Dec. 4, the agency answers questions about the standards that are applicable to handling, using, and storing compressed gas ...

Clinical personnel must become familiar with the properties and inherent hazards of the compressed gases used in patient care areas. Compressed gas cylinders contain varying pressures of inert, toxic, ...

Cryogenic liquids are materials with a boiling point of less than – 100 °F (-73 °C); common examples include liquid nitrogen, helium, and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo ...

It comes as no surprise that safety should always be a top concern when using compressed gases. What may be most surprising to learn, however, is that almost all accidents involving compressed gases ...

In a May 23, 2008, Letter of Interpretation posted to OSHA's Web site Dec. 4, the agency answers questions about the standards that are applicable to handling, using, and storing compressed gas ...