users to call up items using their hands. ……

Imagine on the piano using its 53 “fingers”.But besides impressing guests, some robots could hugely improve lives. Some could help kids, seniors, or those who have difficulty using their hands.“It may ……

on the screen and access new information at will. People can navigate computer images using their hands... Musical GlovesAt TEDGlobal 2011, Grammy Award Winner Imogen Heap demonstrated the use of jazzy hands ……

晃动) for apples. They must pick up an apple from a bowl of water with their teeth, without using their hands ……

up an apple from a bowl of water with their teeth without using their hands.Halloween hasn’t always ……

and medical history, and send this information to nearby hospitals.Hands-free handlesA Belgian (比利时的) 3D printing company designed an attachment (附加装置). It allows people to open doors without using ……

a difference just by using their hands.By Cai NingheCai Ninghe, 16, studies at Cottonwood Classical... it simply by tying all the bags together, without using any zippers (拉链) or buttons. And guess what ……

信不信由你Polar bears (北极熊) are good at using their left hands. ……

果游戏)”. They must pick up an apple from a bowl of water with their teeth, without using their hands.About...节前夜是一个主要由美国和加拿大等国的孩子们庆祝的节日。They must pick up an apple from a bowl of water with their teeth, without using ……

. The competitors have to take a bite from one of the apples without using their hands. To make this more... in a large bowl of water. The competitors have to take a bite from one of the apples without using ……

.“Using hands in soccer has always been a taboo (禁忌), but the Premier League trainers organized... in and created a good atmosphere (氛围) right from the start,” he said.“Using hands in soccer has always ……

helper for little kids, the elderly and those with difficulty using their hands. ……

NOT washing your hands after using a public restroom is disgusting, especially when you eat... wash their hands after using the bathroom. Some people never even wash their hands. Hand washing ……

. People can use their arms or elbows to open the door instead of using their hands. “Door handles...装置) to make door handles hands-free. People can use their arms or elbows to open the door instead of using ……

using their hands. Adult bicycles are made less stable because too much stability makes it hard ……