What is needed?

Some articles on needed:

Turf Management
... Turf management or pitchcare describes the work needed to keep a sporting pitch ready for use ... The skills needed vary considerably dependent upon the sport and whether or not artificial surfaces are used ... Special sets of skills are also needed to care for either sand-based athletic fields or native soil fields ...
Number Needed To Vaccinate
... Number needed to vaccinate (NNV) is a metric used in the evaluation of vaccines, and in the determination of vaccination policy ... It is a specific application of the number needed to treat metric (NNT) that incorporates the implications of herd immunity ...
Hunting Mister Heartbreak: A Discovery Of America - Plot Summary
60th floor access to the elevator was proof that your life had the buoyancy that was needed to stay afloat in a city where the ground was seen as the ... To be a true denizen of the place, you needed to cultivate the twistiness and liquescence in your own character ... You needed to take on the attributes of a watersnake ...
Blue Origin New Shepard - Development
... Clearance from the FAA is needed before test flights begin, and a separate license is needed before commercial operations begin. 2006 in Van Horn, as part of the public comment opportunity needed to secure FAA permissions ...
Tropical Meteorology - Formation - Factors
... In most situations, water temperatures of at least 26.5 °C (79.7 °F) are needed down to a depth of at least 50 m (160 ft) waters of this temperature cause the ... High humidity is needed, especially in the lower-to-mid troposphere when there is a great deal of moisture in the atmosphere, conditions are more favorable for disturbances to develop ... Low amounts of wind shear are needed, as high shear is disruptive to the storm's circulation ...

Famous quotes containing the word needed:

    What though the traveler tell us of the ruins of Egypt, are we so sick or idle that we must sacrifice our America and today to some man’s ill-remembered and indolent story? Carnac and Luxor are but names, or if their skeletons remain, still more desert sand and at length a wave of the Mediterranean Sea are needed to wash away the filth that attaches to their grandeur. Carnac! Carnac! here is Carnac for me. I behold the columns of a larger
    and purer temple.
    Henry David Thoreau (1817–1862)

    People who are born even-tempered, placid and untroubled—secure from violent passions or temptations to evil—those who have never needed to struggle all night with the Angel to emerge lame but victorious at dawn, never become great saints.
    Eva Le Gallienne (b. 1899)

    In all our contacts it is probably the sense of being really needed and wanted which gives us the greatest satisfaction and creates the most lasting bond.
    Eleanor Roosevelt (1884–1962)