New robotic technology which can carry out repairs to leaking gas pipes from the inside is being tested in London. If successful, it means repair work can be carried out without the need for disruptive roadworks.
See the robot in action below.
More top news
Senior Labour candidate and London Mayor contender David Lammy has admitted to ITV News that a post election deal with the SNP is possible
With the deadline for voting approaching at midnight tonight, here is how to make sure you don't miss out.
A woman has been given a prison sentence for stealing money from coworkers to fund her lavish wedding and buy bikinis for her honeymoon.