Mirror work or mirror affirmations is a practice that involves using a mirror to say positive affirmations aloud while looking at yourself. It is a form of self-reflection that encourages personal ...

Professional observatories do this not by vibrating the telescope, but by subtly deforming the surface of the telescope's ...

A glimpse into Ayeneh-kari’s rich history The origins of mirror-making in Iran date back 2,700 years to the Achaemenid era, when polished stones and metals were transformed into reflective surfaces.