The National Ignition Facility is enormous and cost $Bs. But don't let its large size make you think its anywhere near practicality, it is not. https://en.wik

The National Ignition Facility is enormous and cost $Bs. But don't let its large size make you think its anywhere near practicality, it is not. https://en.wikipedia.org/wiki/National_Ignition_Facility https://en.wikipedia.org/wiki/National_Ignition_Facility