week 8: explaining science..

   How do we hear people over the phone? Well, there are thousands of cords that lie beneath the grass. It's kind of like the can and string theory..but more advanced. The cords send thousands of wires that your voices bounce off of as sound waves. Long time ago, when we did not have alot of knowledge, we had to shout on the phone. Then, we invested in some hy-def HD cords. These cords are not thing what so over.. they travel through 4 feet tubs each 5 cords which are 12 inches tall. These tubes and cords extend all the way from, for example, Hawaii and Africa. There's plastic wrapped around these cords about a thousand times to keep it secure from water damage. The latest discovery shows that these cords are about 20 feet deep under the ground. It's strange how things actually work...