Rapid particle acceleration is possible using a fixed-field alternating-gradient machine—but ‘scaling’ in its design has been necessary to avoid beam blow-up and loss. The demonstration now ...

Get important tips to master the long and difficult Mathematical and Physics formulas and score best in your board exams 2017.

COSMIC TRIO Three astrophysicists share the 2011 Nobel Prize in Physics for their discovery that the universe’s expansion is speeding up.

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion.