vision-凯发k8官网

14-09-28 i resisted all the way: a new thing for me, and a circumstance which greatly strengthened the bad opinion bessie and miss abbot were disposed to entertain of me. the fact is, i was a trifle beside myself; or rather out of myself, as the french would...

13-06-29 the comic-book hero superman uses his x-ray vision to spot bad guys lurking（潜伏） behind walls and other objects. now we could all have x-ray vision, thanks to researchers at mit's computer science and artificial intelligence laboratory. researche...

13-05-02 normal vision is essentially a spatial（空间的） sense that often relies upon touch and movement during and after development, there is often a correlation between how an object looks and how it feels. moreover, as a child's senses develop, there is...

13-03-05 an international group of researchers has discovered seven new regions of the human genome -- called loci-that are associated with increased risk of age-related macular degeneration（黄斑变性） (amd), a leading cause of blindness. the amd gene conso...

11-11-16 epiphany joanie mackowski a momentary rupture（破裂） to the vision: the wavering limbs of a birch（桦树） fashion the fluttering hem of the deitys garment, the cooling cup of coffee the ocean the deity（神） waltzes across. this is enoughbut someti...

10-08-26 a new study from researchers in canada and sweden has shown that biosynthetic（生物合成的） corneas（角膜） can help regenerate and repair damaged eye tissue and improve vision in humans. the results, from an early phase clinical trial with 10 patie...

10-04-22 veterinary（兽医的） ophthalmology（眼科学） researchers from the university of pennsylvania have used gene therapy to restore retinal cone（视锥） function and day vision in two canine（犬科的） models of congenital（先天的，天生的） achromatopsia...

10-03-18 bees see the world almost five times faster than humans, according to new research from scientists at queen mary, university of london. this gives bumblebees（大黄蜂） the fastest colour vision of all animals, allowing them to easily navigate shady...

10-03-12 by studying the hydra（水螅） , a member of an ancient group of sea creatures that is still flourishing（繁荣的，盛行的） , scientists at uc santa barbara have made a discovery in understanding the origins of human vision. the finding is published i...

09-09-27 an undated file photo of us president barack obama. \obamavision\ -- the term coined by the media to sum up president barack obama's pledge to bring hope and change to america -- was on wednesday deemed the most influential english word from televis...