Word: lensed
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
AUTOFOCUS Researchers from Caltech and the University of California, San Francisco, have devised an implantable lens for cataract patients that can be recalibrated weeks after surgery. The lens contains a photosensitive compound that can be activated by a tiny beam of UV light. "We can make precise power adjustments after...
[WHY YOU ASKED IT] With optical zoom, the lens does the work; digital zoom just stretches and crops images, often with fuzzy results.
Race is a dying idea. The division of humans into races, like the Aristotelian division of matter into the four components of fire, water, earth and air, has reached the end of its useful lifetime. And like Aristotle’s view of nature, the idea of race has taken...
JAMES NACHTWEY, a TIME photographer, spent the past week covering the war in the Middle East, focusing his lens primarily on the battlefields of Nablus and Jenin.
AN: I don’t really know what people’s reaction will be. I’ve tried to approach this from my training as a scientist to look at both views objectively and dispassionately—I try to do this in my course�...