Humanoid robots with artificial intelligence (AI) for use in scientific research; Wearable cameras; Smart rings; Wearable computers in the nature of smartwatches; Smartglasses; Earphones; Wireless chargers; Solar-powered battery chargers; Digital projectors; Fitted plastic films known as skins for covering and protecting electronic apparatus, namely, MP3 players, mobile telephones, smart telephones, digital cameras, global positioning systems and personal digital assistants