In this unusual chess set by Yasmin Sethi, the pieces only display what they are when they are physically touching the board. Remove them from the board, and the glass cylander surounding the piece turns opque.
In ‘Alice through the Looking Glass’ by Lewis Carroll, Alice falls through a mirror and on the other side of the mirror, she becomes a piece in a game of chess. Inspired by this, the chess pieces have an opaque mirror finish, when they touch the surface of the board they magically turn transparent and reveal the identity of the piece contained inside them. When removed from the board they revert to being opaque, hiding the identity of the piece.
The Chessboard is made out of LightPoints a material manufactured by Schott, which is glass that has LED’s embedded in it; the pieces are coated with Mirona, a Material that turns transparent when light shines through it. When the piece is placed on the board it completes the circuit and lights up the LED under it turning it transparent, like magic.