sonic attack

It has been a few months since news broke of a suspected "sonic attack" against American diplomats and their staff at the U.S. embassy in Havana, Cuba. Unfortunately, we seem to be nowhere closer to solving the mystery behind what happened.

In USA Today, Dr. Jamie Wells and I speculated that a chemical agent, perhaps some sort of organic solvent, could be responsible for the wide variety of symptoms reported by the victims, from hearing loss to brain damage.

A couple weeks later, an...