...Bremerhaven, in the * A Leflure delivered at the Royal Institution, on Friday evening, February nth, 1876. recent deplorable coal-mine explosions, and indeed...magnetism, sound, gravitation, and chemical action — most delicately and accurately measured by the amount of motion thus produced. My research arose...

...which I am about to bring before you 1 A lecture delivered at the Royal Institution. VOL. IT. — 17 » have now removed ; and, like the other forms of force,...magnetism, sound, gravitation, and chemical action — most delicately and accurately measured by the amount of motion thus produced. My research arose...

...I am about to bring before you 1 A lecture delivered at the Royal Institution. VOL. iz. — 17 • have now removed ; and, like the other forms of force,...light is found to be capable of direct conversion into mstion, and of being — like heat, electricity, magnetism, sound, gravitation, and chemical action...

...has not hitherto teen found capatltof direct conversion intj motion; and such an exception cannot out be regarded as a singular anomaly. "This anomaly the...before you have now removed ; and, like the other forms ol' force, light isjounii to be capable of direct conversion into mj'.ion, and of being most delicately...

...note near it, we find certain of the papers projected from their places. Latterly, the so-oalled " sensitive flames," which are violently agitated by...magnetism, sound, gravitation, and chemical action — most delicately and accurately measured by tho amount of motion thus produced. My research arose...

...not been hitherto found capable of direct conversion into motion, and such an exception cannot hut be regarded as a singular anomaly. This anomaly the...electricity, magnetism, sound, gravitation, and chemical 1876.] on the Mechanical Action of Light. PIC. I. action — most delicately and accurately measured...

...speaks of his discovery at a time when the correct theory of the action had not been propounded: — " But light, in some respects the highest of the powers...magnetism, sound, gravitation, and chemical action) most delicately and accurately measured by the amount of ^motion thus produced." (Lecture at the Royal...

...speaks of his discovery at a time when the correct theory of the action had not been propounded : — " But light, in some respects the highest of the powers...magnetism, sound, gravitation, and chemical action) most delicately and accurately measured by the amount of motion thus produced." (Lecture at the Royal...

..."But lig At, in some respects the highest of the powers of nature, has not hitherto been found capablt of direct conversion into motion; and such an exception...forms of force, light is found to be capable of direct convtrsion into motion, and of being most delicately and accurately measured by tlu amount of motion...