There is few of them that risk cristae are gone. I worked with some of the best like Aristimendy Murillo was a world leader in beautiful electron microscopy of of cancer cells and you can see and and all the damage under his magnificently beautiful and one of we have a couple of papers. But let me tell you something else, Stephen.
And so if you cover yourself in carbohydrates, you're shielding yourself from antibodies. And this is what they look like by electron microscopy .
You execute the orange stuff. and dicing of things and preparing specimens for spectroscopy or microscopy that we just don't have the technology, today, to do.
I started seeing asbestos fibers everywhere. To reliably find these, you need transmission electron microscopy or TEM.
It can unleash the best in human nature, selfless sacrifice for others. Today, we use the most advanced electron microscopy supercomputers.
And after a period of incubation, we isolated the colonies that grew after the largest doses and performed survival curves, characterized the extracellular and intracellular manganese-to-iron ratio through ICPMS and did some optical and electro-microscopy studies. So we were surprised to see high diversity on samples coming from the Atacama Desert compared to samples from the manganese mine in Arizona
You could actually stain it and show DNA is there, and go on to extract the DNA, replicate it in bacteria, and show that some of it came from human. So in hindsight, I really believe this microscopy that the cell nuclei here contain DNA that's for sure DNA from that mummy. The DNA I replicated and published is for sure a contamination.
I started seeing asbestos fibers everywhere. - Where we top out of about a thousand times with electro, with light microscopy , this tops out at about a million times.
An average TEM image went from looking like this to this. A few months after the group's breakthrough, Knut Urban attended a microscopy conference to share these results. But because of the group's reputation, he was relegated to a small back room that barely anyone noticed.
structure, and function of that organelle. Okay? I have looked at I published that big paper where I spent over a year of my time going through the ancient the well, the early electron microscopy literature. War Warburg didn't have that opportunity because that technology was not there for him.
And you can see this baby fish taking shape under your eyes-- single-- all the cells. So it's just amazing, and it was the beginning of spin microscopy . And so this is really self-organization of an organism.
And we did that on the inside and the outside of devices. We can measure electrical performance, but we can also do microscopy and understand what's happening to, in this case, the gold electrode, or in this case, the DNTT, the which is an organic semiconductor, what the deformation mechanics looked like, how to design devices that aren't
So we get to-- after that, we turn this the spacecraft off, spin it up, and pray. So lots of images-- you'll see some of those as we go down to the surface and also microscopy of the surface.
I started seeing asbestos fibers everywhere. - When the EPA began sampling the dust and analyzing it, they chose a method we use back at the lab called polarized light microscopy or PLM.
It is impossible to produce a radially symmetric magnetic lens that diverges. And this was, of course, a big roadblock for the development of electron microscopy , because people saw, okay, we can accelerate electrons as much as we want, the presence of spherical aberration will always be in the way.