3 ms·
2009: 'A bird dropping a piece of bread onto outdoor machinery has been blamed for a technical fault at the Large Hadron Collider (LHC) this week which saw sign
by rangibaby 13y ago
2009: 'A bird dropping a piece of bread onto outdoor machinery has been blamed for a technical fault at the Large Hadron Collider (LHC) this week which saw significant overheating in sections of the mighty particle-punisher's subterranean 27-km supercooled magnetic doughnut... As a result, temperatures in part of the LHC's circuit climbed to almost 8 Kelvin - significantly higher than the normal operating temperature of 1.9, and close to the temperature at which the LHC's niobium-titanium magnets are likely to "quench", or cease superconducting and become ordinary "warm" magnets.'
[1] http://www.theregister.co.uk/2009/11/05/lhc_bread_bomb_dump_incident/ http://www.theregister.co.uk/2009/11/05/lhc_bread_bomb_dump_...
- Wingman4l7 13y ago1945: A Japanese fire balloon[1] was responsible for causing "a short circuit in the power lines supplying electricity for the nuclear reactor cooling pumps" at the Hanford Site of the Manhattan Project -- but "backup safety devices restored power almost immediately". [1]: https://en.wikipedia.org/wiki/Fire_balloon https://en.wikipedia.org/wiki/Fire_balloon