What was the author’s purpose in using the phrase “bridge electronics with biology”?

The purpose is to make everyone understand the miracles that can be done when electronic is combined with biology as done by Chortos and colleagues when they created e-skin. Like wise similar concepts can be devised in other medical field.

Explanation:

The author (Wenlong Cheng, chemical engineering student at Monash University in Australia) had said this statement when Chortos and colleagues have successfully demonstrated the functioning of e-skin. This e-skin is enabled to sense pressure differences and hence send signals to the brain. This has revolutionized the communication system through the  use of artificial skin in practical world.

Hence, the purpose of saying the phrase “bridge electronics with biology” was to motivate all researchers to think beyond their limits and develop some thing as unique as e-skin through intervention of electronics.

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion