1. Editorial

   • Rajaram Nityananda

   EditorialNotes 11 January 2018 Pages: 1103 - 1104

2. Science smiles

   • Ayan Guha

   Announcement 11 January 2018 Pages: 1105 - 1105

3. In memoriam: George Andrew Olah

   • Ripudaman Malhotra

   Article-in-a-Box 11 January 2018 Pages: 1109 - 1110

4. George Andrew Olah

   • Ripudaman Malhotra
   • Thomas Mathew
   • G K Surya Prakash

   General Article 11 January 2018 Pages: 1111 - 1153

5. Global navigation satellite system and augmentation

   • K C T Swamy

   General Article 11 January 2018 Pages: 1155 - 1174

6. Multi-core microprocessors

   • V Rajaraman

   General Article 11 January 2018 Pages: 1175 - 1192

7. Pythagorean means and Carnot machines

   • Ramandeep S Johal

   General Article 11 January 2018 Pages: 1193 - 1203

8. From a ball game to incompleteness

   • Arindama Singh

   General Article 11 January 2018 Pages: 1205 - 1211

9. The inveterate tinkerer 10. Analog computing with soap films

   • Chirag Kalelkar

   Classroom 11 January 2018 Pages: 1213 - 1218

10. Ninth refresher course in materials preparation and measurement of properties

    Information and Announcements 11 January 2018 Pages: 1219 - 1219

11. Science academies’ refresher course on multiomic applications in medicinal plant research

    Inf. & Ann. 11 January 2018 Pages: 1220 - 1220