electron

She tried to walk the judge through electron microscopy and different acids.

Using optical and electron microscopy, Harris and his team determined the rock was a chondrite - the most abundant type of stony meteorite, according to Nasa - which meant that it was approximately 4.56 billion years old.

"Yes and I hope so," says associate professor Dr Franklin Nobrega as we look at images of my phage captured with an electron microscope.

About half of the electrons Gazans are using today come from solar power, according to a December estimate by the Shelter Cluster, a group that coordinates among aid organizations working in Gaza.

Whatever process occurred to do this preserved the original brain tissue so well that individual neurons can actually be seen using a scanning electron microscope.