But they are susceptible to electronic interference and eavesdropping from radio scanners.
In the case of our devices, they're not really worried about electronic interference at all.
Even the sweetness of her voice was sometimes tempered with electronic interference.
There's a lot of electronic interference that wasn't there before.
"Any chance of erasing the tape with some kind of electronic interference?"
As the article noted, the new safety rules are intended to prevent electronic interference with navigational equipment.
And because they use light pulses rather than electrical signals, electronic interference poses no problem.
Various American companies are developing systems to minimize side-lobe vulnerability to electronic interference.
"There is too much electronic interference in this area," Data explained.
Unfortunately the mechanism has malfunctioned due to electronic interference in the building.