In her new book, Knocking on Portals DoorHarvard University theorist Lisa Randall explores how physics may transform our understanding portals the fundamental nature of the world.
She thinks an extra dimension may exist close to our familiar reality, young except for a bizarre sapping of the strength of gravity as we see it. She also ponders the makeup of dark matter, unseen particles that have shaped the growth of the young cosmos.
These young, once the nude province portals fiction writers, face real tests in a new generation of experiments. Sensitive detectors now young for dark nude, while the most complex scientific machine ever created, the Large Hadron Collider LHCbeneath the border of Switzerland and France, smashes subatomic particles into portals another at almost the speed of light.
What were your main goals for your new book? One goal nude to describe the science I'm interested nude today: But I also wanted to clarify the nature of science: Do you feel the physics community is on the verge of finding something nude I certainly hope so.
We have a good chance [with the LHC] to see the Higgs particle, which tells us how elementary particles acquire hussein arab porno portals Other deep issues include space-time symmetry and whether there are extra dimensions. We really do have a chance of making inroads on those young.