Have you also considered replacing your glasses with contact lenses, especially when it’s raining? Contact lenses are magical ...

While playing with that, he realized that an inexpensive glass or plastic lens could stand in for the precision-machined metal mandrel which is usually used in this technique. Pretty soon he was ...

Researchers at the University of Strathclyde have created the world’s first fully 3D-printed microscope in under three hours ...

It involves small incisions, removal of the cloudy lens, and replacement with an artificial plastic lens. Medicare Part B does help to cover the costs. For those who have Original Medicare ...

Prescription eyeglasses can cost as much as $1,000, and most have plastic lenses, which scratch more easily than glass. Clearly, you need to protect your investment. But should you clean lenses ...

Nishikas have four lenses and create four separate half-frame images by splitting the four photos across two frames of film. In contrast, [Joshua]’s DIY eye uses three plastic lenses from ...

According to research by the organisers, Johnson and Johnson Vision, 20% of consumers currently flush their plastic lenses down the toilet or sink. Previously, if customers wanted to recycle their ...