Contemporary jewellers have reworked it into statement-making pieces, from Tiffany & Co., who has carved the stone into open heart-shaped pendants, to Van Cleef & Arpels' fantastical creations set ...
Also called a "teach box," the robot is set to "learning" or "teach" mode, and the pendant is used to control the robot step by step. Teach pendants are typically handheld devices and may be wired ...