One moon circles -- and has phases Thank condensed-matter physics for the phase diagram: a chart like this one, which lays out the behavior of hydrogen at different pressures, volumes, and ...

These five terms are: the pressure (P), volume (V), number of moles (n), a constant (R)—with a value of 8.3145 joules per kelvin-mole—and temperature (T). You can't understand the ideal gas law ...

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.

Researchers from the Texas Center for Superconductivity (TcSUH) and the department of physics at the University of Houston have broken the temperature record for superconductivity at ambient ...

For the first time in the world, researchers (From Korea University, Sukbae Lee, Ji-Hoon Kim, Hyun-Tak Kim) have succeeded in synthesizing a room-temperature superconductor (Tc≥400 K, 127∘C) working ...

The structural design of the microsensor and the principle of volume compressed sensing. a The resonant high pressure microsensor comprises a SOI wafer with resonators and vias, and a silicon wafer as ...