The classical example of thermionic emission is the emission of electrons from a hot cathode into a vacuum (also known as thermal electron emission or the Edison effect) in a vacuum tube. The hot cathode can be a metal filament, a coated metal filament, or a separate structure of metal or carbides or borides of transition metals.
Low confidence regions are areas for which there s a small amount of DNA evidence found in your sample. All ethnicities with predicted percentages of less than 4.5% appear as low confidence regions. Inferior complex is low complex .
Of those, about one in five (19%) say the reason they are not confident is due to age discrimination and 21 percent identify age limitations, such as feeling they are 'too old' or limited in some way because of their age.. Ashton Applewhite blogs about aging and ageism at ThisChairRocks.com.