Classics
Articles in Resonance – Journal of Science Education
Volume 2 Issue 12 December 1997 pp 92-106 Classics
Royal Institution of Great Britain - Weekly Evening Meeting
Volume 2 Issue 12 December 1997 pp 107-107 Classics
Volume 3 Issue 4 April 1998 pp 103-112 Classics
Volume 3 Issue 5 May 1998 pp 83-83 Classics
Volume 3 Issue 5 May 1998 pp 84-96 Classics
The Origin of Mass in Neutrons and Protons
Volume 3 Issue 12 December 1998 pp 96-107 Classics
Volume 4 Issue 2 February 1999 pp 91-91 Classics
Nobel Prizes and the Quantum Theory
Volume 4 Issue 2 February 1999 pp 92-103 Classics
The Fundamental Idea of Wave Mechanics
Volume 4 Issue 10 October 1999 pp 93-100 Classics
The Last Mathematical Testament of Galois
Volume 4 Issue 11 November 1999 pp 88-88 Classics
Introduction to Classics Essay
Volume 4 Issue 11 November 1999 pp 89-102 Classics
Volume 5 Issue 3 March 2000 pp 105-105 Classics
Volume 5 Issue 3 March 2000 pp 105-108 Classics
The Cause of the Formation of Meanders in the Courses of Rivers and of the So-Called Baer's Law
Volume 5 Issue 4 April 2000 pp 121-122 Classics
Letter by Einstein to Arnold Sommerfeld
Volume 5 Issue 5 May 2000 pp 104-108 Classics
Mendeleev's Faraday Lecture - The Periodic Classification of the Chemical Elements
Volume 5 Issue 9 September 2000 pp 100-106 Classics
Volume 6 Issue 1 January 2001 pp 95-98 Classics
Volume 6 Issue 3 March 2001 pp 94-96 Classics
Rays Emitted by Compounds of Uranium and of Thorium
Volume 6 Issue 10 October 2001 pp 101-101 Classics
Volume 6 Issue 10 October 2001 pp 102-103 Classics
Volume 7 Issue 1 January 2002 pp 94-94 Classics
Introduction to Marconi’s Nobel Lecture
Volume 7 Issue 1 January 2002 pp 95-101 Classics
Wireless Telegraphic Communication
Volume 7 Issue 3 March 2002 pp 90-98 Classics
The Chemical History of a Candle
Volume 7 Issue 4 April 2002 pp 98-98 Classics
Volume 7 Issue 4 April 2002 pp 99-104 Classics
Universities and National Laboratories
Volume 7 Issue 5 May 2002 pp 92-98 Classics
Work as Chief Engineer, Mysore
Volume 7 Issue 6 June 2002 pp 88-88 Classics
Volume 7 Issue 6 June 2002 pp 88-93 Classics
Volume 7 Issue 8 August 2002 pp 81-88 Classics
Volume 7 Issue 9 September 2002 pp 86-94 Classics
The Synthesis of Ammonia from its Elements
Volume 7 Issue 11 November 2002 pp 87-98 Classics
Volume 8 Issue 4 April 2003 pp 80-88 Classics
An Essay Towards Solving a Problem in the Doctrine of Chances
Volume 8 Issue 5 May 2003 pp 85-87 Classics
Volume 8 Issue 6 June 2003 pp 82-90 Classics
Spatial Configuration of Macromolecular Chains
Volume 8 Issue 7 July 2003 pp 85-104 Classics
From Enzymatic Adaptation to Allosteric Transitions
Volume 8 Issue 8 August 2003 pp 102-110 Classics
XI. The Relation between Mathematics and Physics
Volume 8 Issue 10 October 2003 pp 92-96 Classics
Launching the First Indian Satellite
Volume 8 Issue 11 November 2003 pp 100-102 Classics
Volume 8 Issue 12 December 2003 pp 99-114 Classics
Volume 9 Issue 3 March 2004 pp 84-88 Classics
Molecular Configuration in Sodium Thymonucleate
Rosalind E Franklin R G Gosling
Volume 9 Issue 5 May 2004 pp 91-95 Classics
Volume 9 Issue 7 July 2004 pp 93-100 Classics
Volume 9 Issue 8 August 2004 pp 99-104 Classics
Ideas of the Natural Philosophy of Ancient Times in Modern Physics
Volume 9 Issue 9 September 2004 pp 90-93 Classics
Excerpts from the Nobel Lecture of J. Heyrovský
Volume 9 Issue 10 October 2004 pp 88-93 Classics
Volume 9 Issue 11 November 2004 pp 96-98 Classics
Molecular Structure of Nucleic Acids – A Structure for Deoxyribose Nucleic Acid
Volume 9 Issue 12 December 2004 pp 81-85 Classics
The Manufacture of Synthetic Drugs and Fine Chemicals
Volume 10 Issue 5 May 2005 pp 86-98 Classics
Volume 10 Issue 6 June 2005 pp 89-95 Classics
Volume 10 Issue 7 July 2005 pp 89-94 Classics
80 Years of Watching the Evolutionary Scenery
Volume 10 Issue 8 August 2005 pp 97-102 Classics
Collapse of the Tacoma Narrows Bridge
Volume 11 Issue 1 January 2006 pp 90-95 Classics
Volume 11 Issue 2 February 2006 pp 91-99 Classics
A Method for the Construction of Minimum-Redundancy Codes
Volume 11 Issue 6 June 2006 pp 79-93 Classics
Excerpts from A Search for Structure
Volume 12 Issue 2 February 2007 pp 83-95 Classics
Volume 12 Issue 3 March 2007 pp 91-96 Classics
Excerpts from Prodigal Genius: The Life of Nikola Tesla
Volume 12 Issue 5 May 2007 pp 88-100 Classics
Volume 12 Issue 6 June 2007 pp 89-103 Classics
Intergeneric Hybrids of Saccharum
Volume 12 Issue 9 September 2007 pp 83-103 Classics
Studies on the Chemical Nature of the Substance Inducing Transformation of Pneumococcal Types
Oswald T Avery Colin M MacLeod Maclyn McCarty
Volume 13 Issue 2 February 2008 pp 198-207 Classics
Volume 13 Issue 3 March 2008 pp 283-291 Classics
On the Tendency of Varieties to Depart Indefinitely from the Original Type
Volume 13 Issue 5 May 2008 pp 490-501 Classics
On the System and Engineering Design of the General Purpose Electronic Digital Computer at TIFR
Volume 13 Issue 7 July 2008 pp 693-696 Classics
Volume 13 Issue 8 August 2008 pp 793-794 Classics
Conjugal Pairing in Escherichia Coli
Volume 13 Issue 11 November 2008 pp 1082-1086 Classics
Handbook of Solar Radiation Data for India
Volume 14 Issue 2 February 2009 pp 204-208 Classics
Volume 14 Issue 3 March 2009 pp 303-306 Classics
Volume 14 Issue 4 April 2009 pp 398-411 Classics
On the Morphology of the Chromosome Group in Brachystola magna
Volume 14 Issue 7 July 2009 pp 722-735 Classics
Volume 14 Issue 8 August 2009 pp 820-834 Classics
The Control of Tuberculosis: A Continuous Game of Sankes and Ladders
T Ramakrishnan P Chandrasekhar
Volume 14 Issue 10 October 2009 pp 1018-1028 Classics
Volume 14 Issue 12 December 2009 pp 1223-1233 Classics
Johannes Kepler and the Rudolphine Tables
Volume 14 Issue 12 December 2009 pp 1234-1234 Classics
Volume 15 Issue 1 January 2010 pp 95-96 Classics
Volume 15 Issue 2 February 2010 pp 187-197 Classics
The Unpublished Manuscripts of Srinivasa Ramanujan
Volume 15 Issue 8 August 2010 pp 740-767 Classics
Approximate Synthesis of Four-Bar Linkages
Volume 15 Issue 9 September 2010 pp 856-859 Classics
Volume 16 Issue 3 March 2011 pp 293-296 Classics
On a General Method of Describing Plane Curves of the nth degree by Linkwork
Volume 16 Issue 4 April 2011 pp 372-391 Classics
Cosmology, Mach’s Principle and Relativity
Volume 16 Issue 5 May 2011 pp 480-484 Classics
Volume 16 Issue 7 July 2011 pp 682-699 Classics
Faraday Lecture: Synthetical Chemistry in its Relation to Biology
Volume 16 Issue 9 September 2011 pp 890-905 Classics
There's Plenty of Room at the Bottom
Volume 16 Issue 11 November 2011 pp 1071-1091 Classics
The Scattering of 𝛼 and 𝛽 Particles by Matter and the Structure of the Atom*
Volume 16 Issue 11 November 2011 pp 1092-1097 Classics
Letters Exchanged Between Bohr and Rutherford
Volume 17 Issue 1 January 2012 pp 92-100 Classics
Volume 17 Issue 4 April 2012 pp 406-424 Classics
Volume 17 Issue 5 May 2012 pp 523-524 Classics
Volume 17 Issue 6 June 2012 pp 616-618 Classics
Phosphorus Compounds of Muscle and Liver
Volume 17 Issue 7 July 2012 pp 704-711 Classics
The Theory of Absolute Reaction Rates
Volume 17 Issue 8 August 2012 pp 810-816 Classics
Reflections on Software Research
Volume 17 Issue 11 November 2012 pp 1100-1115 Classics
Invention of the Integrated Circuit
Volume 17 Issue 12 December 2012 pp 1174-1197 Classics
Volume 18 Issue 1 January 2013 pp 97-106 Classics
Quantum Theory and Quack Theory
Martin Gardner John Archibald Wheeler
Volume 18 Issue 2 February 2013 pp 188-193 Classics
On the Stereoselective Synthesis of Oestrone
Volume 18 Issue 4 April 2013 pp 387-389 Classics
Generalized Theory of Interference, and its Applications
Volume 18 Issue 5 May 2013 pp 483-494 Classics
Resolution of Singularities and Modular Galois Theory
Volume 18 Issue 6 June 2013 pp 581-585 Classics
Volume 18 Issue 9 September 2013 pp 859-865 Classics
Collected Papers of Srinivasa Ramanujan
Volume 18 Issue 10 October 2013 pp 948-959 Classics
Volume 18 Issue 12 December 2013 pp 1133-1149 Classics
Some Problems Connected with Statistical Inference
Volume 19 Issue 1 January 2014 pp 82-96 Classics
Quantization of an Ideal Monoatomic Gas
Volume 19 Issue 3 March 2014 pp 283-296 Classics
Generality in Artificial Intelligence
Volume 19 Issue 9 September 2014 pp 851-861 Classics
Volume 19 Issue 9 September 2014 pp 862-865 Classics
On Learning from Arnold's Talk on the Teaching of Mathematics
Volume 20 Issue 1 January 2015 pp 76-90 Classics
Information and the Accuracy Attainable in the Estimation of Statistical Parameters
Volume 20 Issue 3 March 2015 pp 260-263 Classics
Predictability: Does the Flap of a Butterfly's Wings in Brazil Set off a Tornado in Texas?
Volume 20 Issue 5 May 2015 pp 472-475 Classics
Some Reminiscences of My Teaching Career
Volume 20 Issue 6 June 2015 pp 560-570 Classics
Rajaram Nityananda K R Parthasarathy
Volume 20 Issue 9 September 2015 pp 856-859 Classics
On the Spontaneous Fission of Uranium
Volume 20 Issue 10 October 2015 pp 945-950 Classics
Bulletin of the Astronomical Institutes of the Netherlands
Volume 21 Issue 1 January 2016 pp 93-104 Classics
Are we Utilizing our Water Resources Wisely?
Volume 21 Issue 2 February 2016 pp 189-198 Classics
Volume 21 Issue 5 May 2016 pp 473-487 Classics
Volume 21 Issue 7 July 2016 pp 657-665 Classics
Note on the Knee-jerk and the Correlation of Action of Antagonistic Muscles
Volume 21 Issue 8 August 2016 pp 749-763 Classics
Jim Gray on eScience: A Transformed Scientific Method
Volume 21 Issue 10 October 2016 pp 951-961 Classics
Scaling Laws for Ising Models Near T$_c$
Volume 21 Issue 11 November 2016 pp 1047-1059 Classics
Astronomical Advantages of an Extra-Terrestrial Observatory
Volume 22 Issue 1 January 2017 pp 95-97 Classics
Kenneth G. Wilson -- Biographical
Volume 22 Issue 2 February 2017 pp 177-184 Classics
Vera Rubin gave an evening lecture during the 19th General Assembly of the International Astronomical Union, in 1985 at New Delhi, on dark matter. It was a lucid introduction to the issues regarding dark matter, as well as a comprehensive review of the evidences for dark matter. This extraordinary lecture, aimed towards non-specialists, is reprinted below.
Volume 22 Issue 3 March 2017 pp 323-325 Classics
Disintegration of Uranium by Neutrons: a New Type of Nuclear Reaction
Volume 22 Issue 4 April 2017 pp 415-426 Classics
Thermodynamics of High Polymer Solutions
Volume 22 Issue 8 August 2017 pp 809-811 Classics
Volume 22 Issue 9 September 2017 pp 889-897 Classics
Excerpts from A Memoir of Pre-Partition Punjab: Ruchi Ram Sahni in his own words
Volume 23 Issue 1 January 2018 pp 103-128 Classics
Historical Paper: On Simple Gas Reactions by H Eyring and M Polanyi
Volume 23 Issue 2 February 2018 pp 235-239 Classics
Observations of Radio Galaxies with the One-mile Telescope at Cambridge
Martin Ryle B Elsmore Ann C Neville
Volume 23 Issue 4 April 2018 pp 507-515 Classics
On the Mechanism of Thiamine Action. IV. Evidence from Studies on Model Systems
Volume 23 Issue 5 May 2018 pp 619-626 Classics
Reliability in Communication Systems and the Evolution of Altruism
Volume 23 Issue 6 June 2018 pp 713-716 Classics
Direct Femtosecond Mapping of Trajectories in a Chemical Reaction
A Mokhtari P Cong J L Herek A H Zewail
Volume 23 Issue 9 September 2018 pp 1025-1045 Classics
The Physical Review: A quantum Theory of the Scattering of X-Rays by Light Elements
Volume 23 Issue 10 October 2018 pp 1123-1145 Classics
Physical Review: Reciprocal Relations in Irreversible Processes . I.
Volume 23 Issue 11 November 2018 pp 1283-1311 Classics
Illustrations by Ernst Haeckel
Volume 24 Issue 1 January 2019 pp 117-120 Classics
On the Relationship of the Properties of the Elements to their Atomic Weights
Volume 24 Issue 6 June 2019 pp 711-718 Classics
Volume 24 Issue 7 July 2019 pp 793-817 Classics
The Atom and the Molelcule by G N Lewis
Volume 24 Issue 8 August 2019 pp 923-925 Classics
A Schematic Model of Baryons and Mesons
Volume 24 Issue 10 October 2019 pp 1171-1178 Classics
General Nature of the Genetic Code for Proteins
F H C Crick F R S Leslie Barnett S Brenner R J Watts-Tobin
Volume 24 Issue 11 November 2019 pp 1317-1345 Classics
Observations on the Decay of Heavy Mesons in Photographic Emulsions
Volume 24 Issue 12 December 2019 pp 1475-1521 Classics
The Law of Homologous Series in Variation by Nikolai Vavilov
Volume 25 Issue 2 February 2020 pp 313-325 Classics
Problem 9: The General Reciprocity Law
Volume 25 Issue 5 May 2020 pp 735-740 Classics
Volume 25 Issue 9 September 2020 pp 1291-1306 Classics
The Theory of Pressure-ionization and its Applications
Kothari’s classic paper on the theory of pressure ionization showed that matter can be ionized at high pressure as a logical extension of Saha’s theory of thermal ionization to cold matter. Saha’s theory was applied to non-degenerate electron gas and Kothari considered non-relativistic degenerate electron gas subjected to high pressures, such as occurring in astrophysical objects under their own gravity. He used the virial theorem to predict the degree of ionization as a function of its density. It showed that (i) stellar material in the interiors of white dwarf stars should be fully ionized even at zero temperature, (ii) it is possible for hydrogen to go into a metallic state at high pressures as in the interior of Jupiter and Saturn, (iii) there exists a maximum radius of a non-relativistic degenerate electron gas system (cold body), the value being nearly that of Jupiter.
Volume 25 Issue 10 October 2020 pp 1467-1472 Classics
Volume 25 Issue 11 November 2020 pp 1637-1644 Classics
Volume 26 Issue 1 January 2021 pp 133-156 Classics
Particle Creation by Black Holes
Volume 26 Issue 2 February 2021 pp 283-289 Classics
The Impossibility of Certain Symmetrical Balanced Incomplete Block Designs
Volume 26 Issue 4 April 2021 pp 579-583 Classics
Whittaker’s Five Kingdoms of Organisms:
Volume 26 Issue 5 May 2021 pp 715-722 Classics
Volume 26 Issue 7 July 2021 pp 1023-1026 Classics
Evidence of Limb-brightening of the Sun at 60 cm Wavelength
Volume 26 Issue 10 October 2021 pp 1465-1471 Classics
Volume 26 Issue 11 November 2021 pp 1589-1594 Classics
Fiber Optics. Part II. Image Transfer on Static and Dynamic Scanning with Fiber Bundles
Volume 26 Issue 12 December 2021 pp 1725-1729 Classics
Culturally Transmitted Patterns of Vocal Behavior in Sparrows
Volume 27 Issue 1 January 2022 pp 143-151 Classics
Motions that exchange symmetry non-equivalent atoms within a molecule, referred to as fluxional processes or non-dissociative exchange mechanisms, are documented for many chemical species. Two very well-known examples are the axial/equatorial hydrogen exchange in cyclohexane and the Berry pseudorotation that exchanges the axial and equatorial atoms in trigonal bipyramidal compounds. An interesting aspect of inorganic molecular structure of such intramolecular reactions is the characterization of the rearrangements of fluxional molecules.
Volume 27 Issue 2 February 2022 pp 289-295 Classics
Stable Bundles and Unitary Bundles on a Compact Riemann Surface
Volume 27 Issue 3 March 2022 pp 475-489 Classics
The Chemical Compositions of Five StarsWhich Show Some of the Characteristics of Population II
ITER, the world’s biggest nuclear-fusion experiment,is the main part of humanity’s efforttowards a zero-carbon, zero-radiation energysource [1]. In the run-up to ITER, designchoices, carefully made by teams of expertscientists and engineers from thirty-fivecountries, are checked and validated in smallerscale facilities.
Volume 27 Issue 4 April 2022 pp 687-695 Classics
Volume 27 Issue 7 July 2022 pp 1263-1269 Classics
Equation of State Calculations by Fast Computing Machines
Volume 27 Issue 8 August 2022 pp 1453-1464 Classics
Volume 27 Issue 10 October 2022 pp 1811-1823 Classics
On Buildings and Their Applications
Volume 27 Issue 11 November 2022 pp 1993-2012 Classics
The classic for this month is the PhD thesis of Cecilia Payne. She worked on her thesis at Harvard Observatory and graduated in 1926. We reproduce a small selection of pages from the thesis to give you a flavour of its contents. Her thesis was published by the observatory as volume I of the $Harvard Observatory Monographs$.
Volume 28 Issue 5 May 2023 pp 829-837 Classics
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