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Showing posts from June, 2015

Advancement? Maybe not.

I wish my students recognized that despite all the advancement in science and technology, it still does not change what people's hearts are like. The bitterness, lack of forgiveness, anger, envy, jealousy that surrounds us. By looking at the stories behind the discoveries in science, one can see there is certainly nothing new under the sun.

EM Waves

I wish my students see how intertwined everything is. Electromagnetic waves are everywhere from sunlight to radio to microwaves to infrared. We see it, we sense it, it moves through our bodies. Without it our hearts cannot beat, our blood cannot flow, we cannot taste, we cannot sense pain, we cannot see. God created EM waves!!