Ha - Science and Measurement

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

Read more about this topic:  Ha

Famous quotes containing the words science and/or measurement:

    Democracy is the art and science of running the circus from the monkey-cage.
    —H.L. (Henry Lewis)

    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)