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A Man with Glasses
Never hit a man with glasses...
Use your fists instead.
What is hidden in 3D image?
Brain Teasers
[3346] What is hidden in 3D image? - Stereogram - 3D Image - #brainteasers #stereogram #3Dimage
2017-01-03
Pierre BertholonBorn 28 Oct 1741; died 21 Apr 1800 at age 58. French physicist and priest who is remembered for his studies of electricity, including its atmospheric phenomena, application to the growth of plants, in classifying human ailments according to their positive or negative electrical reactions and for therapies. His work in more diverse fields included urban public health, agriculture, aerostatics and fires, volcanoes and earthquakes. He was influenced by his friendship with Benjamin Franklin, and promoted the use of lightning rods in southern France. Bertholon invented the electrovegetometer to use in his investigation of the application of electricity to the growth of plants.« |