Wouldn’t it be cool if you could do physics experiments on your phone, without needing a lab full of special instruments? Actually you can, with a free app called PhyPhox. It records data using the ...

PTB scientist Christof Gaiser at PTB's dielectric-constant gas thermometer, which is used to measure capacitance. (Courtesy: PTB) A new standard for pressure measurement that does not rely on ...

Describe the kinetic theory and use it to describe the behavior of gases. Kinetic Theory, Atmospheric Pressure and Gas Pressure: Describe the kinetic theory and use it to describe the behavior of ...

Settle-out calculations in natural gas systems need to be sufficiently rigorous accurately to predict settle-out under various operating conditions without being so conservative as to increase costs.

A small amount of water is added to an aluminum soda can and brought to boiling on a hot plate or with a Bunsen burner. The water gas molecules will occupy all the space inside the can since the air ...

Accurate prediction of bottomhole circulating temperature is important during drilling and completion of oil and gas wells and critical for properly designed cement slurries. Downhole temperature is ...

High-temperature gas cooled reactor (HTGR) designs present special computational challenges related to their core physics and thermal-hydraulic characteristics. Neutron streaming and double ...