There's no such thing as a free lunch ... so the saying goes. Well I can attest that as of just a few minutes prior to typing this reply, a lunch consisting of General Tso's chicken/rice appeared on my desk. How convenient!
If things continue in this manner they can keep LHC fired up continuously!
On a similar note, last night's Sci. Network aired a documentary on "time" and it's flexibility... noting the possibility of black holes, wormholes and such being created through particle accelerators such as CERN. However to do time travel on a human scale, would require huge amounts of energy, similar to nuclear explosions. The United States started to work on a collider that's much larger than the one at CERN in Europe. Congress has haulted funding so there it sits in Texas, a wannabe device!