Tuesday, June 24, 2008
Black Hole Fun
The Earth is not at risk of being sucked into a black hole, a safety report into the world's most powerful particle physics experiment has found.
Scientists at Europe's CERN lab plan to use the Large Hadron Collider (LHC) to smash highly-energised protons together at super-fast speeds to produce miniature versions of the Big Bang.
The collisions will create temperatures more than 100,000 times hotter than the heart of the sun.
The machine will be operated undergound in a 27km long tunnel near Geneva and detectors will trace and analyse the particles that emerge from the collisions.
Physicists hope it will help answer profound questions such as 'What is the origin of mass?' and 'What is 96 per cent of the universe made up of?'
But some critics fear the collider could create microscopic black holes that could swell and end up eating the whole world.
However, the safety review from the European Organization for Nuclear Research said there was no 'conceivable danger' of this.
So all is good, now click below and sing all about " black holes "