00:02
All right.
00:03
So it looks like you have a question about where to begin on your discussion, question about nanotechnology.
00:09
So i went out on and did a google search on google images, and i found some interesting breakthroughs that they're working on.
00:19
One of them is already in place.
00:21
So they're already using nanotechnology to filter contaminated water.
00:26
So the picture is showing these contaminants, these particles of blue and blue.
00:32
Green here.
00:34
They're running through a really fine filter that's beyond microscopic.
00:40
It's nanoscopic.
00:42
And it's removing these particles in creating or causing us to have pure drinking water on the other side of that filter.
00:51
So that's something that they've been doing for about 10 years now and it's continuing to expand.
00:57
So filtering contaminated water is definitely something they're already doing.
01:03
This one is something that they've been working on, and this one's a little bit more into the future.
01:10
So nanotechnology to destroy cancers, tumors, or fight disease.
01:15
So this is basically robots, small robots, that seek out cancer cells...