False headline. In most western countries eggs are unfertilized in the first place. Here in Israel that's the case.
Instead of killing the male chickens as they hatch, you destroy the eggs halfway through the incubation period.
When looking to raise hens to lay eggs.
This company has developed a system for identifying the sex of a chicken whilst it is an egg.
So that they don't need to hatch it to determine if it's a male chicken and then kill it.
I eat eggs, so I'm definitely not making any moral judgements, but the process is brutal. I would definitely buy no-kill eggs when they come to the UK.