For smaller differences, microscopes can play an important role for part inspection and measurement. In fact, manufacturing employs different types of microscopes depending on whether they need to visually evaluate the part or dimensionally measure the part. For this reason there are microscopes made just for these particular purposes.
Experts speculate over cause of Iberian power outages
I´m sure politicians will be thumping tables and demanding answers - while Professor Bell, as reported above, says ´wait for detailed professional...