.lumen is the research startup which builds glasses that empower the blind to live a better life.
A 3-D movie works on the same principle: the special glasses you wear allow the two slightly different images projected onto the screen to be seen separately by your left and your right eye. As your brain processes these images, you have the illusion that the leaping animal or running ...
The professor half rose, and held his glasses with one hand further forward on the bridge of his nose. By slow stages the cloud acquired the dimensions and approximate outline of an adult human body, although all was still vague and blurred. It hovered lightly in the air, a...
“I should say so. Hopkins’s writing shows considerable agitation, and he is not an emotional man. Yes, I gather there has been violence, and that the body is left for our inspection. A mere suicide would not have caused him to send for me. As to the release of the lady, it w...
with his glasses raised to the scientific examination of her canvas. The question being one of the relations of masses, of lights and shadows, which, to be honest, he had never considered before, he would like to have it explained–what then did she wish to make of it? And he indicated...
Close to the walls of the cage were articles of furniture, a table covered with a silvery cloth, silvery like the side of a fish, a couple of graceful chairs, and on the table a number of dishes with substances piled on them, a bottle and two glasses. He realised that ...