In their op - ed, Fairén and his colleagues go further, saying NASA should slightly lower its sterilization standards so that robots as
clean as Curiosity could explore special regions.
Not exact matches
In corners,
cleaners and customs officials who worked in other parts of the airport looked on with
curiosity as Cuomo strode to the podium.
I've audited many claims about cycles since November 2007 and pursued many
curiosities arising along the way; most of them run into dead ends of one form or another, but the ones I describe in this comment keep getting
cleaner as I look more carefully (an activity for which I no longer have much time, unfortunately).