Science and Measurement
- Hahnium, an element now called Dubnium
- Hartree, an atomic unit of energy
- Hectare (ha), a unit of area
- Hectoampere, a unit of electric current
- Hemagglutinin (influenza) (HA), an antigenic glycoprotein from Influenza viruses
- Hemagglutination assay, a measurement of viruses or bacteria
- Hyaluronan, a carbohydrate structure
- Hydroxylapatite, a mineral
- High availability
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Famous quotes containing the words science and, science and/or measurement:
“The poet uses the results of science and philosophy, and generalizes their widest deductions.”
—Henry David Thoreau (1817–1862)
““You are bothered, I suppose, by the idea that you can’t possibly believe in miracles and mysteries, and therefore can’t make a good wife for Hazard. You might just as well make yourself unhappy by doubting whether you would make a good wife to me because you can’t believe the first axiom in Euclid. There is no science which does not begin by requiring you to believe the incredible.””
—Henry Brooks Adams (1838–1918)
“That’s the great danger of sectarian opinions, they always accept the formulas of past events as useful for the measurement of future events and they never are, if you have high standards of accuracy.”
—John Dos Passos (1896–1970)