the.com/shielding
The art of placing something between yourself and the thing you'd rather not absorb.
means Protecting a person, object, or system from harm, exposure, or interference by interposing a barrier.
from From Old English scield, the warrior's wooden plank of last resort; the verb grew to cover anything that guards, from cables to immune systems to your weekend plans.
Cable techFoil or braid wrapping wires to repel electrical noise.
Pandemic termUK label for the clinically vulnerable staying home.
Nuclear useLead and concrete absorbing radiation so you don't.
Faraday trickA metal cage blocks fields, phones included.