Precise density and concentration measurement of spirits, alcopops or ethanol in tanks or pipelines in hazardous areas

Probably. A radio-controlled drone cannot be completely shielded to RF, else you´d lose the ability to control it. The fibre optical cable removes...

Can anyone provide a link to a credible peer-reviewed study demonstrating toxicity from microplastics? This report uses words like ´potential´ and...

Wouldn't it be completely ineffective as fibre-optic controls are immune to EMI and RFI due to the nature of fibre-optic thread?