He also discovered through precise measurements that these processes produced carbon dioxide and heat with the same constant of proportionality.

Jason-1 was designed to measure climate change through very precise millimeter-per-year measurements of global sea level changes.

Inversion is the set of methods used to infer properties through physical measurements.

The underlying structure can still be explored through magnetic, gravity and seismic geophysical measurements.

At the time Graham did his work the concept of molecular weight was being established, in large part through measurements of gases.

Emotional reactions are gauged through heart rate and other physiological measurements.

In the early 1980s, the Chinese scientific community attempted to verify the principles of qi through external measurements.

Through repeated experimental measurements, the shape of the curve can be obtained experimentally.

Up to now, most verification has been done by "national technical means" - that is, through our own satellite observation or seismic measurements.