•Inflation and Quintessence –Essential ingredients of standard model. •Unification : Quintessential inflation. •Building Blocks. •Model independent Estimates. •Brane world models. •Unification in standard FRW framework
Astronomers crave a detector sensitive enough to detect a single photon and determine its energy. A new single-pixel device can do this, and could also be built up into a large array suitable for a telescope
