Do you see the number 15 here? People with color blindness cannotCredit: Courtesy of Pseudoisochromatic 24 Plate, Vision Training Products, Inc. As soon as we cast our eyes over a scene, we experience ...

Researchers from MIT and the Woods Hole Oceanographic Institution (WHOI) have just unveiled a cool new tool calledSeaSplatthat changes the game for underwater exploration. This technology fixes the ...

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional lenses have a major drawback—the more powerful they need to be, the ...

Researchers detail how they used a type of 3D printing known as two-photon lithography to create lenses that combine refractive and diffractive surfaces. In a new study, researchers have shown that 3D ...