#video of 240kV power #electronics driving a 30kA Lorentz-force-confined plasma 10 meters starting with a wire. Originally an SRL device. By #LightningOnDemand.
#Veritasium #video of aspheric electron #microscopy using radially asymmetric magnetic lenses
#EEVblog #video on identifying a blown SOT23 dual-diode from a board photo
#Applied-Science had to replace the image sensor chip on his camera PCB many times in order to use an oil-immersion microscope objective backwards as an f/0.38 lens (f=4mm). #electronics #hardware #optics #video #bootstrapping #toread
#news on #USA FBI acting director Driscoll attempting to defend the FBI from #Trump. #politics