(The Center Square) – There’s been an 830% increase in the amount of U.S. Customs and Border Protection seizures of Chinese-manufactured signal jammers since 2021, posing a threat to law enforcement ...

Three signals that could be from the black box of Malaysia Air Flight 370 were heard this weekend, the most promising lead in the search for the missing plane so far.

A teacher in Florida has been suspended without pay for five days after he used a signal jammer to stop his students' phones from working, Ars Technica reports. Science teacher Dean Liptak affixed ...