article_snippet.sent: Scientists have used a gecko as inspiration to create super-strong robots that  can carry over 100 times Scientists own weight.
article_snippet.sent: The nine-gram robots - built by mechanical engineers at Stanford University in California California - can haul more than a kilogram up a vertical wall.
article_snippet.sent: Another robot created by the scientists - nicknamed μTug - weighs just 12 grams and can drag a weight up to 2000 times heavier.
article_snippet.sent: New footage shows one robot slowly pulling an older model up a wall as one robot hangs on a delicate piece of string.
article_snippet.sent: David Christensen, a student in the Cutkosky Lab, compared the robots' achievements to a human pulling a blue whale.
article_snippet.sent: He told New Scientist: 'You can do some pretty amazing things.'
article_snippet.sent: Scientists have used a gecko as inspiration to create super-strong robots, one pictured, that can carry over 100 times Scientists own weight .
highlights_snippet.sent: Robots built by mechanical engineers at Stanford University in California .
  