Hearing Loss of US Diplomats In Cuba Is Blamed On Covert Device (bostonglobe.com)

bsharma shares a report from The Boston Globe: The two-year-old U.S. diplomatic relationship with Cuba was roiled Wednesday by what U.S. officials say was a string of bizarre incidents that left a group of American diplomats in Havana with severe hearing loss attributed to a covert sonic device. In the fall of 2016, a series of U.S. diplomats began suffering unexplained losses of hearing, according to officials with knowledge of the investigation into the case. Several of the diplomats were recent arrivals at the embassy, which reopened in 2015 as part of former President Barack Obama's reestablishment of diplomatic relations with Cuba. Some of the diplomats' symptoms were so severe that they were forced to cancel their tours early and return to the United States, officials said. After months of investigation, U.S. officials concluded that the diplomats had been exposed to an advanced device that operated outside the range of audible sound and had been deployed either inside or outside their residences. It was not immediately clear if the device was a weapon used in a deliberate attack, or had some other purpose.

Comments

Same thing happened at the Canadian Embassy.

[Dr Caleb]

Global Affairs Canada has confirmed at least one Canadian diplomat in Cuba has been treated in hospital after suffering headaches and hearing loss.

The information comes a day after the U.S. government said it believed some of its diplomats in Havana had been targeted with a covert sonic device that left them with severe hearing loss.

The Canadian diplomat's family members were also affected and treated.

"We are aware of unusual symptoms affecting Canadian and U.S. diplomatic personnel and their families in Havana. The government is actively working - including with U.S. and Cuban authorities - to ascertain the cause," said Brianne Maxwell, a Global Affairs Canada spokesperson.

http://www.cbc.ca/news/politic...

Re:Well, that's done then

[Strider-]

using a focused sound/energy device to make someone deaf is totally the same-thing as listening to voice mails lol

There is no indication that this was a deliberate attack. Spying on diplomats and missions is always part of the game of international relations, especially between nation-states that do not have the best relations. Whatever caused this could easily have been a side effect of a covert listening device or technique and an unintended consequence.

During the cold war, the US Embassy in Moscow was given a wooden version of the Great Seal of the United States by local school children. What they didn't know is that it contained a covert listening device, which consisted of a passive resonant cavity. It worked by having the KGB transmit microwave energy from across the street, which would resonate in the bit of metal, and re-radiated. (more info here.

A Canadian diplomat and family were also affected by the same thing, the chances of it being a deliberate attack is relatively low as Canada has had good relations with Cuba for pretty much all of its modern history.