keywords: telescopes observatory astronomers interferometry sky
text: Radio Astronomers Remove the Blindfold PPARC -- UK radio astronomers at the Jodrell Bank Observatory, working with colleagues from Europe and the USA, have demonstrated a new technique that will revolutionise the way they observe.     To create the very best quality images of the sky, they routinely combine data from multiple telescopes from around the world  a technique called Very Long Baseline Interferometry (VLBI)...