SIOUX CITY (KTIV) - Gather your supplies! In this episode we will use everyday materials to explore the physical properties of gases. Seltzer water is carbonated, so it’s full of carbon dioxide gas.

In a first-of-its kind experiment, a group of university and government scientists has begun to monitor greenhouse gases in the air above San Francisco. With probes stuck high on Sutro Tower, they are ...

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Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. ELLIOT: (Whistles) Whoosh! Mm-hm. OK, what have we got here? Shh! I'll wanna have a quick look at this ...

The transport of dense gases and liquids is becoming increasingly relevant in relation to carbon capture. New research is helping us understand more about how this can be done most efficiently. Gas ...

Particles of smoke from natural and human-made fires absorb sunlight and contribute to global warming. Laboratory experiments suggest that smoke is often more absorbing than current numerical models ...

Law of Gay-Lussac.—That the law of Gay-Lussac in the case of the so-called permanent gases, or in general terms of gases greatly above their critical points, holds good at least at ordinary pressures, ...