glasses

The video casts Beutner, 65, as a pragmatic problem solver, focusing on his nonprofit Vision to Learn, which provides eye exams and glasses to children in low-income communities.

Her signature pair of black circular glasses sits perfectly on the bridge of her nose.

He also is immersed in philanthropy, having founded the nonprofit Vision to Learn, which provides vision screenings, eye exams and glasses to children in low-income communities.

To crack this, the team began to look at the object in all kinds of light – radio, visible, infrared and ultraviolet – like looking through different coloured glasses.

Hearn-Smith looks even more surprising, because he does all of this while wearing glasses.