Make a Simple Microscope You can make a simple microscope by using magnifying glasses and paper: Get two magnifying glasses and a sheet of printed paper. Hold one magnifying glass a short distance above the paper. The image of the print will look a little bit larger. Place the second magnif...
LensCrafters and Target Optical, then disassembles the glasses and sends them to a third-party recycler. OneSight receives payment for the raw materials recovered and then uses these funds to create entirely new prescription eyewear for those who need it. ...
Luxotica is a $7 billion multi-national corporation that pretty much owns the eyewear industry–from Ray Ban to LensCrafters. By working with a manufacturer in China, and designing the glasses themselves, Blumenthal and his co-founders were able to cut out the middle men and make the glasses...