Home » BBC News - Technology » technology news » The robotic caterpillar powered by light and other news The robotic caterpillar powered by light and other news Unknown 4:23 PM BBC News - Technology technology news BBC Click's Lara Lewington looks at some of the best of the week's technology news. from BBC News - Technology http://ift.tt/2eScAi8 Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati