Safety glasses are standard stock at metal shops ... and you can get them with clear or tinted lenses. As for flaws, the arms of the NoCry glasses aren’t as outwardly flexible as those of ...

The smart glasses can simply adjust the level of tint and the color of your smart glass lenses with the push of a button. Anyone who regularly wears glasses will actually use these tint features ...

But safety tests by scientists ... driver was wearing a certain type of blue tinted glasses. Elizabeth Hurley is a fan of both the pink and the blue lenses - although not every pair is dangerous.