IN Mr. Mallock's letter on “Definition, Resolving Power and Accuracy,” published in NATURE of May 27 (vol. 109, p. 678), reference is made to the measurement of star images on eclipse plates, from ...
Scientists design an optical microscope that overcomes the trade-off between field-of-view and resolving power. Called an Adaptive Scanning Optical Microscope (ASOM), the Rensselaer design combines a ...
The World’s First Self-Powered Transmission Line that Delivers 1W of Power to an Unpowered Point While Maintaining Speed and Communications Quality TOKYO--(BUSINESS WIRE)--NTT Corporation (NTT) and ...
IN NATURE of May 27, p. 678, Mr. A. Mallock suggests as a quantitative measure of “definition” in an optical instrument “the angular or linear size of the field of view compared with the smallest ...