Page 6 - Jagadish Chandra Bose

sue of the Proceedings of the Royal Society wherein he described the
use of the iron‐mercury coherer in detec ng radio waves, then called
Study of the Cohering Ac on of Different Metals' in the April 1899 is‐
He published a paper tled, 'On a Self‐Recovering Coherer and the

Bose invented Galena detector (to detect radiaƟon) some me during
1894‐1898, and demonstrated in Royal Ins tu on Discourse in 1900
M R 1. ‘M A ’ A 5. V ‐ ‐ . 6. U R (A) N , (P) P , (M) M

"electric radia on". 4. F S T W C ‐ S ‐ 23

Radio Frequency Management 3. F M

2. F P ‐

famous scientists on May 10, 1901.
chose a plant a its stem in its plant, as movement appreciation, clock-
periment will demonstrate that plants have feelings like
The central hall of the Royal Society in London was
Bose amazes Royal Academy of Sciences, 1901
Everyone seemed to be curious to know how Bose’s ex-

Bose to of the to and fro glass plate to record the
cautiously dipped up vessel holding the bromide solution. The salts of hydro- bromic acid are considered a poison. He plugged in the instrument with the plant and viewed the lighted spot on began similar to a pendulum. Within minutes, the spot vibrated in a violent manner and finally came to an abrupt stop. The whole thing was almost like a poisoned rat fighting against death. The plant had died due to the exposure to The event was greeted with m

jam-packed with other living beings and humans. whose tips were a screen showing the movements beat, and the spot the poisonous bromide solution. fident about his findings. and a gears

pulse work