FAW, May 16 / PRNewswire-FirstCall-Asianet /-- according to a recent report on the website of British New Scientist magazine, American scientists have invented a smart "glove" that can send electrical signals to the nerves in the wearer's palm to make the wearer feel like he is grasping an object in virtual reality (VR). To match the visual experience of holding things in the VR, people often wear gloves, which provide feedback to the palm of the hand, such as vibration or electrical signals. But gloves can also dull the wearer's fingers, making it harder for users to perform smart tasks when wearing VR headphones.