CONTENTS OF VOLUME ///. Vll 



PAOE 



SCIENCE AND INDUSTRY: ADDBESS AS I-KKSIDENT OF THE BIR- 

 MiMiiiAM AND MIDLAND INSTITUTE, ili-Hn-ml on tin- 20th 

 October, 1881 273 



A NEW THEORY OP THE SUN. THE CONSERVATION OP SOLAR 

 ENERGY. AN ARTICLE IN THE " NINETEENTH CENTURY " OF 

 APRIL, 1882 293 



THE CHANNEL TUNNEL AND CARBONIC ACID GAS . . . . 313 

 TELEGRAPHIC COMMUNICATION WITH THE EAST .... 315 



ADDRESS AS PRESIDENT OP THE BRITISH ASSOCIATION FOR THE 



ADVANCEMENT OP SCIENCE, delivered on the 2$rd August, 1882 316 



ON WASTE. AN ADDRESS TO THE COVENTRY SCIENCE CLASSES, 



delivered at Coventry on the 20th October, 1882 .... 359 



ADDRESS AS CHAIRMAN OP THE COUNCIL OP THE SOCIETY OP 



ARTS, delivered on the 15th November, 1882 366 



ADDRESS TO THE STUDENTS OP THE CITY AND GUILDS OP 



LONDON INSTITUTE, delirrwrf n the, Hth December, 1882 . . 384 



THE ELECTRICAL TRANSMISSION AND STORAGE OP POWER : BEING 

 ONE OP THE SERIES OP LECTURES DELIVERED AT THE INSTI- 

 TUTION OF CIVIL ENGINEERS, delivered on the loth March, 1883 391 



ADDRESS AS CHAIRMAN OP THE COUNCIL OP THE SOCIETY OF 



ARTS, prepared fo* delivery on the 2lst November, 1883 . . 413 



