2015: APT Tunes, 2015

Contents
Editorial
- N.Shaji ......................................................................................................... 3
International Year of Light 2015
- Sona Hosseini ............................................................................................... 5
The blue sky is the limit!
- C. Vijayan ..................................................................................................... 6
Blue LEDs are lighting up the world
- Anitta Rose Thomas and Reji Philip ............................................................. 13
A New Half-light Half-matter Quantum Particle -
Applications in Quantum Technologies
- M. Sabir ..................................................................................................... 18
APT Talent Search Examination 2013 - A Report
- Malini K.A. ................................................................................................. 19
APT Talent Search Examination 2014 - Brief Report
- Anu Kuruvilla .............................................................................................. 20
Gaining a Competitive Edge in Physics
- Jijo P.U. ...................................................................................................... 21
Prospects in Physics for B.Sc. Physics Students
- Shaju K.Y. .................................................................................................. 35
APT Workshop Series in Theoretical Physics
- G. Harikrishnan ........................................................................................... 38
100th Year of Bohr’s Atom Model -
Year long celebrations throughout Kerala - A Report
- Shaju K.Y. .................................................................................................. 43
All Kerala Physics Talent Search Examination 2015
..................................................................................................................... 46